This is an archive of the discontinued LLVM Phabricator instance.

Differential D95204

[lld-macho] Switch default to new Darwin backend
ClosedPublic

Authored by int3 on Jan 21 2021, 10:42 PM.

Details

Reviewers
thakis
Group Reviewers
Restricted Project
Commits
rG415c0cd698a8: [lld-macho] Switch default to new Darwin backend
Summary

The new Darwin backend for LLD is now able to link reasonably large
real-world programs on x86_64. For instance, we have achieved
self-hosting for the X86_64 target, where all LLD tests pass when
building lld with itself on macOS. As such, we would like to make it the
default back-end.

The new port is now named ld64.lld, and the old port remains
accessible as ld64.lld.darwinold

This [annoucement email][1] has some context. (But note that, unlike
what the email says, we are no longer doing this as part of the LLVM 12
branch cut -- instead we will go into LLVM 13.)

Numerous mechanical test changes were required to make this change; in
the interest of creating something that's reviewable on Phabricator,
I've split out the boring changes into a separate diff (D95905). I plan to
merge its contents with those in this diff before landing.

(@gkm made the original draft of this diff, and he has agreed to let me
take over.)

[1]: https://lists.llvm.org/pipermail/llvm-dev/2021-January/147665.html

Diff Detail

Event Timeline

gkm created this revision.Jan 21 2021, 10:42 PM
Herald added subscribers: pengfei, steven_wu, hiraditya and 2 others. · View Herald TranscriptJan 21 2021, 10:42 PM
gkm requested review of this revision.Jan 21 2021, 10:42 PM
Herald added projects: Restricted Project, Restricted Project. · View Herald TranscriptJan 21 2021, 10:42 PM
Herald added subscribers: llvm-commits, cfe-commits, aheejin. · View Herald Transcript
gkm edited the summary of this revision. (Show Details)Jan 21 2021, 10:52 PM
gkm edited the summary of this revision. (Show Details)
Harbormaster completed remote builds in B86231: Diff 318424.Jan 22 2021, 12:04 AM
gkm planned changes to this revision.Jan 22 2021, 5:19 PM

Pulling this back from review ... Not ready for prime time.

gkm edited the summary of this revision. (Show Details)Jan 22 2021, 5:21 PM
int3 commandeered this revision.Feb 2 2021, 3:50 PM
int3 added a reviewer: gkm.
int3 updated this revision to Diff 320940.Feb 2 2021, 3:52 PM
int3 retitled this revision from [lld-macho] switch default to new Darwin port to [lld-macho] Switch default to new Darwin port.
int3 edited the summary of this revision. (Show Details)
int3 edited reviewers, added: thakis; removed: gkm.

update

Harbormaster completed remote builds in B87602: Diff 320940.Feb 2 2021, 4:42 PM
int3 added a parent revision: D95905: [lld-macho] Mechanical test changes.Feb 2 2021, 6:48 PM
int3 updated this revision to Diff 321001.Feb 2 2021, 9:58 PM
int3 added a subscriber: gkm.

rebase

Harbormaster completed remote builds in B87643: Diff 321001.Feb 2 2021, 11:39 PM
thakis accepted this revision.Feb 5 2021, 6:38 PM
This revision is now accepted and ready to land.Feb 5 2021, 6:38 PM
smeenai added a subscriber: smeenai.Feb 5 2021, 6:41 PM
smeenai added inline comments.
llvm/utils/gn/build/BUILD.gn
220–221

I'm pretty sure -fuse-ld=ld64.lld won't work ... the ld64. prefix is added by the clang driver itself. Just -fuse-ld=lld should do the trick (in other words, this conditional can go away entirely).

int3 updated this revision to Diff 321921.Feb 5 2021, 10:00 PM
int3 marked an inline comment as done.

fix

Harbormaster completed remote builds in B88170: Diff 321921.Feb 5 2021, 10:00 PM
int3 retitled this revision from [lld-macho] Switch default to new Darwin port to [lld-macho] Switch default to new Darwin backend.Feb 6 2021, 1:09 PM
int3 edited the summary of this revision. (Show Details)
thakis added inline comments.Feb 8 2021, 12:31 PM
lld/tools/lld/lld.cpp
74

very nit: You could keep darwinnew around for a bit too and make it mean the same thing as just ld64.lld. Then people could update to a new build, then do the (then) no-op change of replacing darwinnew with nothing. As is, updating toolchain and changing build files have to happen in the same change, which is always a bit annoying.

But since this was advertised as an unstable flag, it's not necessary, just kind of friendly. Up to you. (If you do this, consider reverting the change to the .gn file too.)

int3 updated this revision to Diff 327145.Mar 1 2021, 9:28 AM

keep around darwinnew link for now

This revision was landed with ongoing or failed builds.Mar 1 2021, 9:30 AM
Closed by commit rG415c0cd698a8: [lld-macho] Switch default to new Darwin backend (authored by int3). · Explain Why
This revision was automatically updated to reflect the committed changes.
int3 added a commit: rG415c0cd698a8: [lld-macho] Switch default to new Darwin backend.
Herald added a project: Restricted Project. · View Herald TranscriptMar 1 2021, 9:30 AM
int3 marked an inline comment as done.Mar 1 2021, 9:33 AM
leonardchan added a subscriber: leonardchan.Mar 1 2021, 10:47 AM

Hi, I suspect thispatch might be causing the failure we're seeing in our non-mac builders (https://luci-milo.appspot.com/p/fuchsia/builders/ci/clang-linux-x64/b8853941557626730880?):

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (2):
  Clang :: Driver/darwin-sdkroot.c
  Clang :: Driver/target-triple-deployment.c

Would you mind taking a look? Thanks.

int3 added a comment.Mar 1 2021, 10:50 AM

Thanks for the heads up. Looking

Harbormaster completed remote builds in B91361: Diff 327145.Mar 1 2021, 11:15 AM
int3 mentioned this in rG922de2574c17: [lld-macho] Partial revert of D95204.Mar 1 2021, 11:29 AM
int3 added a comment.Mar 1 2021, 12:15 PM

I've reverted the clang driver changes for now in rG922de2574c17a755279358be928e5343dcf56c56.

int3 mentioned this in D97741: [clang+lld] Pass -platform_version args to ld64.lld.Mar 1 2021, 3:57 PM
int3 mentioned this in rG18fa1d380d6c: [clang+lld] Pass -platform_version args to ld64.lld.Mar 2 2021, 9:53 AM
MaskRay mentioned this in D107516: [CMake] lldMachO=>lldMachOOld, lldMachO2=>lldMachO.Aug 4 2021, 5:34 PM
MaskRay mentioned this in rG7a6482216ff0: [CMake][gn] lldMachO=>lldMachOOld, lldMachO2=>lldMachO.Aug 4 2021, 6:53 PM

Revision Contents

PathSize
clang/
lib/
Driver/
6 lines
test/
Driver/
Inputs/
lld/
ld64.lld.darwinold
ld64.lld.darwinnew
7 lines
6 lines
6 lines
4 lines
4 lines
lld/
test/
MachO/
invalid/
2 lines
2 lines
4 lines
18 lines
darwin/
2 lines
2 lines
2 lines
2 lines
2 lines
mach-o/
Inputs/
2 lines
2 lines
6 lines
4 lines
4 lines
4 lines
2 lines
2 lines
4 lines
2 lines
4 lines
2 lines
2 lines
16 lines
2 lines
8 lines
2 lines
4 lines
2 lines
4 lines
8 lines
8 lines
4 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
8 lines
6 lines
2 lines
2 lines
4 lines
2 lines
2 lines
4 lines
4 lines
2 lines
10 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
4 lines
8 lines
4 lines
4 lines
4 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
6 lines
4 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
6 lines
4 lines
4 lines
4 lines
2 lines
2 lines
2 lines
2 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
2 lines
4 lines
2 lines
2 lines
4 lines
4 lines
4 lines
2 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
2 lines
2 lines
4 lines
8 lines
2 lines
2 lines
2 lines
2 lines
4 lines
2 lines
2 lines
4 lines
2 lines
2 lines
2 lines
2 lines
6 lines
14 lines
2 lines
2 lines
tools/
lld/
2 lines
11 lines
llvm/
utils/
gn/
build/
6 lines
secondary/
lld/
tools/
lld/
1 line

Diff 327148

clang/lib/Driver/ToolChain.cpp

Show First 20 Lines • Show All 614 Lines • ▼ Show 20 Lines if (llvm::sys::path::is_absolute(UseLinker)) {
if (Triple.isOSDarwin()) if (Triple.isOSDarwin())
LinkerName.append("ld64."); LinkerName.append("ld64.");
else else
LinkerName.append("ld."); LinkerName.append("ld.");
LinkerName.append(UseLinker); LinkerName.append(UseLinker);
std::string LinkerPath(GetProgramPath(LinkerName.c_str())); std::string LinkerPath(GetProgramPath(LinkerName.c_str()));
if (llvm::sys::fs::can_execute(LinkerPath)) { if (llvm::sys::fs::can_execute(LinkerPath)) {
// FIXME: Remove lld.darwinnew here once it's the only MachO lld. // FIXME: Remove LinkerIsLLDDarwinNew once there's only one MachO lld.
if (LinkerIsLLD) if (LinkerIsLLD)
*LinkerIsLLD = UseLinker == "lld" || UseLinker == "lld.darwinnew"; *LinkerIsLLD = UseLinker == "lld" || UseLinker == "lld.darwinold";
if (LinkerIsLLDDarwinNew) if (LinkerIsLLDDarwinNew)
*LinkerIsLLDDarwinNew = UseLinker == "lld.darwinnew"; *LinkerIsLLDDarwinNew = UseLinker == "lld";
return LinkerPath; return LinkerPath;
} }
} }
if (A) if (A)
getDriver().Diag(diag::err_drv_invalid_linker_name) << A->getAsString(Args); getDriver().Diag(diag::err_drv_invalid_linker_name) << A->getAsString(Args);
return GetProgramPath(getDefaultLinker()); return GetProgramPath(getDefaultLinker());
▲ Show 20 Lines • Show All 720 Lines • Show Last 20 Lines

clang/test/Driver/Inputs/lld/ld64.lld.darwinnew

  • This file was moved to clang/test/Driver/Inputs/lld/ld64.lld.darwinold.

clang/test/Driver/Inputs/lld/ld64.lld.darwinold

  • This file was moved from clang/test/Driver/Inputs/lld/ld64.lld.darwinnew.
The contents of this file were not changed.

clang/test/Driver/darwin-ld-demangle-lld.c

// With -fuse-ld=lld, -demangle is always passed to the linker on Darwin. // With -fuse-ld=lld, -demangle is always passed to the linker on Darwin.
// REQUIRES: shell // REQUIRES: shell
// FIXME: Remove this test case when we remove the lld.darwinold backend.
// RUN: %clang --target=x86_64-apple-darwin -### \ // RUN: %clang --target=x86_64-apple-darwin -### \
// RUN: -fuse-ld=lld -B%S/Inputs/lld -mlinker-version=0 %s 2>&1 \ // RUN: -fuse-ld=lld.darwinold -B%S/Inputs/lld -mlinker-version=0 %s 2>&1 \
// RUN: | FileCheck %s // RUN: | FileCheck %s
// FIXME: Remove ld.darwinnew once it's the default (and only) mach-o lld.
// RUN: %clang --target=x86_64-apple-darwin -### \ // RUN: %clang --target=x86_64-apple-darwin -### \
// RUN: -fuse-ld=lld.darwinnew -B%S/Inputs/lld -mlinker-version=0 %s 2>&1 \ // RUN: -fuse-ld=lld -B%S/Inputs/lld -mlinker-version=0 %s 2>&1 \
// RUN: | FileCheck %s // RUN: | FileCheck %s
// CHECK: "-demangle" // CHECK: "-demangle"

clang/test/Driver/darwin-ld-platform-version-ios.c

// RUN: touch %t.o // RUN: touch %t.o
// RUN: %clang -target arm64-apple-ios12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-ios12.3 -fuse-ld=lld.darwinold \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64-apple-ios12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-ios12.3 -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=400 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64-apple-ios12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-ios12.3 -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target arm64-apple-ios12.3 -fuse-ld=lld.darwinnew \ // RUN: %clang -target arm64-apple-ios12.3 -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target x86_64-apple-ios13-simulator -fuse-ld= \ // RUN: %clang -target x86_64-apple-ios13-simulator -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=SIMUL %s // RUN: | FileCheck --check-prefix=SIMUL %s
// RUN: %clang -target x86_64-apple-ios13-simulator -fuse-ld=lld.darwinnew \ // RUN: %clang -target x86_64-apple-ios13-simulator -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=SIMUL %s // RUN: | FileCheck --check-prefix=SIMUL %s
// LINKER-OLD: "-iphoneos_version_min" "12.3.0" // LINKER-OLD: "-iphoneos_version_min" "12.3.0"
// LINKER-NEW: "-platform_version" "ios" "12.3.0" "13.0" // LINKER-NEW: "-platform_version" "ios" "12.3.0" "13.0"
// SIMUL: "-platform_version" "ios-simulator" "13.0.0" "13.0" // SIMUL: "-platform_version" "ios-simulator" "13.0.0" "13.0"

clang/test/Driver/darwin-ld-platform-version-macos.c

// RUN: touch %t.o // RUN: touch %t.o
// RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld= \ // RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld=lld.darwinold \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=0 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld=lld.darwinnew \ // RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=0 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld= \ // RUN: %clang -target x86_64-apple-macos10.13 -fuse-ld= \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: env SDKROOT=%S/Inputs/MacOSX10.14.sdk %clang \ // RUN: env SDKROOT=%S/Inputs/MacOSX10.14.sdk %clang \
// RUN: -target x86_64-apple-macos10.13.0.1 -mlinker-version=520 \ // RUN: -target x86_64-apple-macos10.13.0.1 -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target arm64-apple-macos10.13 -fuse-ld= \ // RUN: %clang -target arm64-apple-macos10.13 -fuse-ld= \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=ARM64_OLD %s // RUN: | FileCheck --check-prefix=ARM64_OLD %s
// RUN: %clang -target arm64-apple-macos10.13 -fuse-ld=lld.darwinnew \ // RUN: %clang -target arm64-apple-macos10.13 -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=400 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=ARM64_NEW %s // RUN: | FileCheck --check-prefix=ARM64_NEW %s
// RUN: %clang -target arm64-apple-macos10.13 -fuse-ld= \ // RUN: %clang -target arm64-apple-macos10.13 -fuse-ld= \
// RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/MacOSX10.14.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=ARM64_NEW %s // RUN: | FileCheck --check-prefix=ARM64_NEW %s
// RUN: %clang -target arm64-apple-darwin19 -fuse-ld= \ // RUN: %clang -target arm64-apple-darwin19 -fuse-ld= \
Show All 19 Lines

clang/test/Driver/darwin-ld-platform-version-tvos.c

// RUN: touch %t.o // RUN: touch %t.o
// RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld=lld.darwinold \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=400 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld=lld.darwinnew \ // RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=0 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld= \ // RUN: %clang -target arm64-apple-tvos12.3 -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target x86_64-apple-tvos13-simulator -fuse-ld= \ // RUN: %clang -target x86_64-apple-tvos13-simulator -fuse-ld= \
// RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/iPhoneOS13.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=SIMUL %s // RUN: | FileCheck --check-prefix=SIMUL %s
// LINKER-OLD: "-tvos_version_min" "12.3.0" // LINKER-OLD: "-tvos_version_min" "12.3.0"
// LINKER-NEW: "-platform_version" "tvos" "12.3.0" "13.0" // LINKER-NEW: "-platform_version" "tvos" "12.3.0" "13.0"
// SIMUL: "-platform_version" "tvos-simulator" "13.0.0" "13.0" // SIMUL: "-platform_version" "tvos-simulator" "13.0.0" "13.0"

clang/test/Driver/darwin-ld-platform-version-watchos.c

// RUN: touch %t.o // RUN: touch %t.o
// RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld= \ // RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld=lld.darwinold \
// RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=0 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld= \ // RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld= \
// RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=400 \ // RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=400 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-OLD %s // RUN: | FileCheck --check-prefix=LINKER-OLD %s
// RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld=lld.darwinnew \ // RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld=lld \
// RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=0 \ // RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=0 \
// RUN: -### %t.o -B%S/Inputs/lld 2>&1 \ // RUN: -### %t.o -B%S/Inputs/lld 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld= \ // RUN: %clang -target arm64_32-apple-watchos5.2 -fuse-ld= \
// RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=LINKER-NEW %s // RUN: | FileCheck --check-prefix=LINKER-NEW %s
// RUN: %clang -target x86_64-apple-watchos6-simulator -fuse-ld= \ // RUN: %clang -target x86_64-apple-watchos6-simulator -fuse-ld= \
// RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=520 \ // RUN: -isysroot %S/Inputs/WatchOS6.0.sdk -mlinker-version=520 \
// RUN: -### %t.o 2>&1 \ // RUN: -### %t.o 2>&1 \
// RUN: | FileCheck --check-prefix=SIMUL %s // RUN: | FileCheck --check-prefix=SIMUL %s
// LINKER-OLD: "-watchos_version_min" "5.2.0" // LINKER-OLD: "-watchos_version_min" "5.2.0"
// LINKER-NEW: "-platform_version" "watchos" "5.2.0" "6.0.0" // LINKER-NEW: "-platform_version" "watchos" "5.2.0" "6.0.0"
// SIMUL: "-platform_version" "watchos-simulator" "6.0.0" "6.0.0" // SIMUL: "-platform_version" "watchos-simulator" "6.0.0" "6.0.0"

lld/test/MachO/invalid/stub-link.s

## FIXME: This test seems to be failing on some Google Mac buildbots for ## FIXME: This test seems to be failing on some Google Mac buildbots for
## unclear reasons, so it's disabled for now. See D85404 for details. ## unclear reasons, so it's disabled for now. See D85404 for details.
# UNSUPPORTED: darwin # UNSUPPORTED: darwin
# REQUIRES: x86 # REQUIRES: x86
# RUN: mkdir -p %t # RUN: mkdir -p %t
# #
# RUN: llvm-mc -filetype obj -triple x86_64-apple-ios %s -o %t/test.o # RUN: llvm-mc -filetype obj -triple x86_64-apple-ios %s -o %t/test.o
# RUN: not lld -flavor darwinnew -o %t/test -syslibroot %S/../Inputs/iPhoneSimulator.sdk -lSystem %t/test.o 2>&1 | FileCheck %s # RUN: not ld64.lld -o %t/test -syslibroot %S/../Inputs/iPhoneSimulator.sdk -lSystem %t/test.o 2>&1 | FileCheck %s
# CHECK-DAG: error: undefined symbol: __cache_handle_memory_pressure_event # CHECK-DAG: error: undefined symbol: __cache_handle_memory_pressure_event
# CHECK-DAG: error: undefined symbol: _from_non_reexported_tapi_dylib # CHECK-DAG: error: undefined symbol: _from_non_reexported_tapi_dylib
.section __TEXT,__text .section __TEXT,__text
.global _main .global _main
_main: _main:
movq __cache_handle_memory_pressure_event@GOTPCREL(%rip), %rax movq __cache_handle_memory_pressure_event@GOTPCREL(%rip), %rax
movq _from_non_reexported_tapi_dylib@GOTPCREL(%rip), %rax movq _from_non_reexported_tapi_dylib@GOTPCREL(%rip), %rax
ret ret

lld/test/MachO/lit.local.cfg

# -*- Python -*- # -*- Python -*-
import os import os
lld = ('lld -flavor darwinnew -syslibroot ' + lld = ('ld64.lld -syslibroot ' +
os.path.join(config.test_source_root, "MachO", "Inputs", "MacOSX.sdk")) os.path.join(config.test_source_root, "MachO", "Inputs", "MacOSX.sdk"))
config.substitutions.append(('%lld', lld + ' -fatal_warnings')) config.substitutions.append(('%lld', lld + ' -fatal_warnings'))
config.substitutions.append(('%no_fatal_warnings_lld', lld)) config.substitutions.append(('%no_fatal_warnings_lld', lld))

lld/test/MachO/search-paths-darwin.test

REQUIRES: x86 REQUIRES: x86
REQUIRES: darwin REQUIRES: darwin
RUN: mkdir -p %t1 %t2 RUN: mkdir -p %t1 %t2
RUN: lld -flavor darwinnew -arch x86_64 -v -L%t1 -F%t2 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 %s RUN: ld64.lld -arch x86_64 -v -L%t1 -F%t2 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 %s
CHECK: Library search paths: CHECK: Library search paths:
CHECK-NEXT: [[LDIR]] CHECK-NEXT: [[LDIR]]
CHECK-NEXT: /usr/lib CHECK-NEXT: /usr/lib
CHECK-NEXT: /usr/local/lib CHECK-NEXT: /usr/local/lib
CHECK-NEXT: Framework search paths: CHECK-NEXT: Framework search paths:
CHECK-NEXT: [[FDIR]] CHECK-NEXT: [[FDIR]]
CHECK-NEXT: /Library/Frameworks CHECK-NEXT: /Library/Frameworks
CHECK-NEXT: /System/Library/Frameworks CHECK-NEXT: /System/Library/Frameworks
RUN: lld -flavor darwinnew -arch x86_64 -v -L%t1 -F%t2 -Z 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 --check-prefix=CHECK_Z %s RUN: ld64.lld -arch x86_64 -v -L%t1 -F%t2 -Z 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 --check-prefix=CHECK_Z %s
CHECK_Z: Library search paths: CHECK_Z: Library search paths:
CHECK_Z-NEXT: [[LDIR]] CHECK_Z-NEXT: [[LDIR]]
CHECK_Z-NEXT: Framework search paths: CHECK_Z-NEXT: Framework search paths:
CHECK_Z-NEXT: [[FDIR]] CHECK_Z-NEXT: [[FDIR]]

lld/test/MachO/syslibroot.test

# Ensure that a nonexistent path is ignored with a syslibroot # Ensure that a nonexistent path is ignored with a syslibroot
RUN: lld -flavor darwinnew -v -syslibroot /var/empty | FileCheck %s -check-prefix CHECK-NONEXISTENT-SYSLIBROOT RUN: ld64.lld -v -syslibroot /var/empty | FileCheck %s -check-prefix CHECK-NONEXISTENT-SYSLIBROOT
CHECK-NONEXISTENT-SYSLIBROOT: Library search paths: CHECK-NONEXISTENT-SYSLIBROOT: Library search paths:
CHECK-NONEXISTENT-SYSLIBROOT-NEXT: Framework search paths: CHECK-NONEXISTENT-SYSLIBROOT-NEXT: Framework search paths:
RUN: mkdir -p %t/usr/lib RUN: mkdir -p %t/usr/lib
RUN: lld -flavor darwinnew -v -syslibroot %t 2>&1 | FileCheck %s -check-prefix CHECK-SYSLIBROOT -DROOT=%t RUN: ld64.lld -v -syslibroot %t 2>&1 | FileCheck %s -check-prefix CHECK-SYSLIBROOT -DROOT=%t
CHECK-SYSLIBROOT-NOT: directory not found{{.*}}usr/local/lib CHECK-SYSLIBROOT-NOT: directory not found{{.*}}usr/local/lib
CHECK-SYSLIBROOT: Library search paths: CHECK-SYSLIBROOT: Library search paths:
CHECK-SYSLIBROOT-NEXT: [[ROOT]]/usr/lib CHECK-SYSLIBROOT-NEXT: [[ROOT]]/usr/lib
RUN: mkdir -p %t/Library/libxml2-development RUN: mkdir -p %t/Library/libxml2-development
RUN: lld -flavor darwinnew -v -syslibroot %t -L /Library/libxml2-development | FileCheck %s -check-prefix CHECK-ABSOLUTE-PATH-REROOTED -DROOT=%t RUN: ld64.lld -v -syslibroot %t -L /Library/libxml2-development | FileCheck %s -check-prefix CHECK-ABSOLUTE-PATH-REROOTED -DROOT=%t
CHECK-ABSOLUTE-PATH-REROOTED: Library search paths: CHECK-ABSOLUTE-PATH-REROOTED: Library search paths:
CHECK-ABSOLUTE-PATH-REROOTED: [[ROOT]]/Library/libxml2-development CHECK-ABSOLUTE-PATH-REROOTED: [[ROOT]]/Library/libxml2-development
CHECK-ABSOLUTE-PATH-REROOTED: [[ROOT]]/usr/lib CHECK-ABSOLUTE-PATH-REROOTED: [[ROOT]]/usr/lib
RUN: lld -flavor darwinnew -v -syslibroot %t -L %t/Library/libxml2-development | FileCheck %s -check-prefix CHECK-PATH-WITHOUT-REROOT -DPATH=%t/Library/libxml2-development RUN: ld64.lld -v -syslibroot %t -L %t/Library/libxml2-development | FileCheck %s -check-prefix CHECK-PATH-WITHOUT-REROOT -DPATH=%t/Library/libxml2-development
CHECK-PATH-WITHOUT-REROOT: Library search paths: CHECK-PATH-WITHOUT-REROOT: Library search paths:
CHECK-PATH-WITHOUT-REROOT-NEXT: [[PATH]] CHECK-PATH-WITHOUT-REROOT-NEXT: [[PATH]]
RUN: mkdir -p %t.2/usr/lib RUN: mkdir -p %t.2/usr/lib
RUN: lld -flavor darwinnew -v -syslibroot %t -syslibroot %t.2 | FileCheck %s -check-prefix CHECK-SYSLIBROOT-MATRIX -DROOT=%t RUN: ld64.lld -v -syslibroot %t -syslibroot %t.2 | FileCheck %s -check-prefix CHECK-SYSLIBROOT-MATRIX -DROOT=%t
CHECK-SYSLIBROOT-MATRIX: Library search paths: CHECK-SYSLIBROOT-MATRIX: Library search paths:
CHECK-SYSLIBROOT-MATRIX: [[ROOT]]/usr/lib CHECK-SYSLIBROOT-MATRIX: [[ROOT]]/usr/lib
CHECK-SYSLIBROOT-MATRIX: [[ROOT]].2/usr/lib CHECK-SYSLIBROOT-MATRIX: [[ROOT]].2/usr/lib
RUN: lld -flavor darwinnew -v -syslibroot %t -syslibroot %t.2 -syslibroot / | FileCheck %s -check-prefix CHECK-SYSLIBROOT-IGNORED -DROOT=%t RUN: ld64.lld -v -syslibroot %t -syslibroot %t.2 -syslibroot / | FileCheck %s -check-prefix CHECK-SYSLIBROOT-IGNORED -DROOT=%t
CHECK-SYSLIBROOT-IGNORED: Library search paths: CHECK-SYSLIBROOT-IGNORED: Library search paths:
CHECK-SYSLIBROOT-IGNORED-NOT: [[ROOT]]/usr/lib CHECK-SYSLIBROOT-IGNORED-NOT: [[ROOT]]/usr/lib
CHECK-SYSLIBROOT-IGNORED-NOT: [[ROOT]].2/usr/lib CHECK-SYSLIBROOT-IGNORED-NOT: [[ROOT]].2/usr/lib
RUN: mkdir -p %t/System/Library/Frameworks RUN: mkdir -p %t/System/Library/Frameworks
RUN: lld -flavor darwinnew -v -syslibroot %t | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK -DROOT=%t RUN: ld64.lld -v -syslibroot %t | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK -DROOT=%t
CHECK-SYSLIBROOT-FRAMEWORK: Framework search paths: CHECK-SYSLIBROOT-FRAMEWORK: Framework search paths:
CHECK-SYSLIBROOT-FRAMEWORK: [[ROOT]]/System/Library/Frameworks CHECK-SYSLIBROOT-FRAMEWORK: [[ROOT]]/System/Library/Frameworks
RUN: mkdir -p %t/Library/Frameworks RUN: mkdir -p %t/Library/Frameworks
RUN: mkdir -p %t.2/Library/Frameworks RUN: mkdir -p %t.2/Library/Frameworks
RUN: lld -flavor darwinnew -v -syslibroot %t -syslibroot %t.2 -F /Library/Frameworks | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK-MATRIX -DROOT=%t RUN: ld64.lld -v -syslibroot %t -syslibroot %t.2 -F /Library/Frameworks | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK-MATRIX -DROOT=%t
CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: Framework search paths: CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: Framework search paths:
CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: [[ROOT]]/Library/Frameworks CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: [[ROOT]]/Library/Frameworks
CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: [[ROOT]].2/Library/Frameworks CHECK-SYSLIBROOT-FRAMEWORK-MATRIX: [[ROOT]].2/Library/Frameworks
RUN: lld -flavor darwinnew -v -syslibroot %t -syslibroot %t.2 -syslibroot / -F /Library/Frameworks | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK-IGNORED -DROOT=%t RUN: ld64.lld -v -syslibroot %t -syslibroot %t.2 -syslibroot / -F /Library/Frameworks | FileCheck %s -check-prefix CHECK-SYSLIBROOT-FRAMEWORK-IGNORED -DROOT=%t
CHECK-SYSLIBROOT-FRAMEWORK-IGNORED: Framework search paths: CHECK-SYSLIBROOT-FRAMEWORK-IGNORED: Framework search paths:
CHECK-SYSLIBROOT-FRAMEWORK-IGNORED-NOT: [[ROOT]]/Library/Frameworks CHECK-SYSLIBROOT-FRAMEWORK-IGNORED-NOT: [[ROOT]]/Library/Frameworks
CHECK-SYSLIBROOT-FRAMEWORK-IGNORED-NOT: [[ROOT]].2/Library/Frameworks CHECK-SYSLIBROOT-FRAMEWORK-IGNORED-NOT: [[ROOT]].2/Library/Frameworks

lld/test/darwin/cmdline-lto_library.objtxt

# RUN: ld64.lld -arch x86_64 -lto_library %t -print-atoms -r %s 2>&1 | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -lto_library %t -print-atoms -r %s 2>&1 | FileCheck %s
# #
# Test that the -lto_library option does not result in an error. # Test that the -lto_library option does not result in an error.
# #
# CHECK-NOT: -lto_library # CHECK-NOT: -lto_library
--- !native --- !native
defined-atoms: defined-atoms:
- name: _foo - name: _foo
... ...

lld/test/darwin/cmdline-objc_gc.objtxt

# RUN: not ld64.lld -arch x86_64 -objc_gc %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -objc_gc %s 2>&1 | FileCheck %s
# #
# Test that the -objc_gc is rejected. # Test that the -objc_gc is rejected.
# #
# CHECK: error: -objc_gc is not supported # CHECK: error: -objc_gc is not supported
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
type: code type: code
scope: global scope: global
content: [ 0x90 ] content: [ 0x90 ]
... ...

lld/test/darwin/cmdline-objc_gc_compaction.objtxt

# RUN: not ld64.lld -arch x86_64 -objc_gc_compaction %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -objc_gc_compaction %s 2>&1 | FileCheck %s
# #
# Test that the -objc_gc_compaction is rejected. # Test that the -objc_gc_compaction is rejected.
# #
# CHECK: error: -objc_gc_compaction is not supported # CHECK: error: -objc_gc_compaction is not supported
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
type: code type: code
scope: global scope: global
content: [ 0x90 ] content: [ 0x90 ]
... ...

lld/test/darwin/cmdline-objc_gc_only.objtxt

# RUN: not ld64.lld -arch x86_64 -objc_gc_only %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -objc_gc_only %s 2>&1 | FileCheck %s
# #
# Test that the -objc_gc_only is rejected. # Test that the -objc_gc_only is rejected.
# #
# CHECK: error: -objc_gc_only is not supported # CHECK: error: -objc_gc_only is not supported
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
type: code type: code
scope: global scope: global
content: [ 0x90 ] content: [ 0x90 ]
... ...

lld/test/darwin/native-and-mach-o.objtxt

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/native-and-mach-o.objtxt \ # RUN: %p/Inputs/native-and-mach-o.objtxt \
# RUN: %p/Inputs/native-and-mach-o2.objtxt -o %t && \ # RUN: %p/Inputs/native-and-mach-o2.objtxt -o %t && \
# RUN: llvm-nm %t | FileCheck %s # RUN: llvm-nm %t | FileCheck %s
# #
# Test a mix of atoms and mach-o both encoded in yaml # Test a mix of atoms and mach-o both encoded in yaml
# #
--- !native --- !native
Show All 18 Lines

lld/test/mach-o/Inputs/swift-version-1.yaml

# RUN: not ld64.lld -arch x86_64 -r %s %p/Inputs/hello-world-x86_64.yaml 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s %p/Inputs/hello-world-x86_64.yaml 2>&1 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
Show All 9 Lines

lld/test/mach-o/Inputs/wrong-arch-error.yaml

# RUN: not ld64.lld -arch x86_64 -r %s 2> %t.err # RUN: not ld64.lld.darwinold -arch x86_64 -r %s 2> %t.err
# RUN: FileCheck %s < %t.err # RUN: FileCheck %s < %t.err
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID: false has-UUID: false
OS: unknown OS: unknown
Show All 15 Lines

lld/test/mach-o/PIE.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/PIE.yaml -o %t && \ # RUN: %p/Inputs/PIE.yaml -o %t && \
# RUN: llvm-objdump --macho --private-headers %t | FileCheck %s # RUN: llvm-objdump --macho --private-headers %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/PIE.yaml -pie -o %t\ # RUN: %p/Inputs/PIE.yaml -pie -o %t\
# RUN: && llvm-objdump --macho --private-headers %t | FileCheck %s # RUN: && llvm-objdump --macho --private-headers %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/PIE.yaml -no_pie -o %t\ # RUN: %p/Inputs/PIE.yaml -no_pie -o %t\
# RUN: && llvm-objdump --macho --private-headers %t \ # RUN: && llvm-objdump --macho --private-headers %t \
# RUN: | FileCheck --check-prefix=CHECK_NO_PIE %s # RUN: | FileCheck --check-prefix=CHECK_NO_PIE %s
# #
# Test various PIE options. # Test various PIE options.
# #
--- !mach-o --- !mach-o
Show All 23 Lines

lld/test/mach-o/align_text.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s
# RUN: ld64.lld -arch x86_64 -r %t -o %t2 -print_atoms | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r %t -o %t2 -print_atoms | FileCheck %s
# #
# Test that alignment info round trips through -r # Test that alignment info round trips through -r
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 35 Lines

lld/test/mach-o/arm-interworking-movw.yaml

# REQUIRES: arm # REQUIRES: arm
# RUN: ld64.lld -arch armv7 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch armv7 -dylib -print_atoms %t -o %t2 \ # RUN: ld64.lld.darwinold -arch armv7 -dylib -print_atoms %t -o %t2 \
# RUN: %p/Inputs/armv7/libSystem.yaml -sectalign __TEXT __text 0x1000 | FileCheck %s # RUN: %p/Inputs/armv7/libSystem.yaml -sectalign __TEXT __text 0x1000 | FileCheck %s
# RUN: llvm-objdump -d --macho --no-symbolic-operands %t2 | FileCheck --check-prefix=CODE %s # RUN: llvm-objdump -d --macho --no-symbolic-operands %t2 | FileCheck --check-prefix=CODE %s
# #
# Test thumb and arm branches round trip through -r. # Test thumb and arm branches round trip through -r.
# Test movw/movt pairs have low bit set properly for thumb vs arm. # Test movw/movt pairs have low bit set properly for thumb vs arm.
# #
# #
▲ Show 20 Lines • Show All 382 Lines • Show Last 20 Lines

lld/test/mach-o/arm-interworking.yaml

# RUN: ld64.lld -arch armv7 -r -print_atoms %s \ # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %s \
# RUN: %p/Inputs/arm-interworking.yaml -o %t | FileCheck %s \ # RUN: %p/Inputs/arm-interworking.yaml -o %t | FileCheck %s \
# RUN: && ld64.lld -arch armv7 -dylib -print_atoms \ # RUN: && ld64.lld.darwinold -arch armv7 -dylib -print_atoms \
# RUN: %p/Inputs/armv7/libSystem.yaml %t -o %t2 | FileCheck %s \ # RUN: %p/Inputs/armv7/libSystem.yaml %t -o %t2 | FileCheck %s \
# RUN: && llvm-readobj -S --section-data %t2 | FileCheck -check-prefix=CODE %s # RUN: && llvm-readobj -S --section-data %t2 | FileCheck -check-prefix=CODE %s
# #
# Test thumb and arm branches round trip through -r. # Test thumb and arm branches round trip through -r.
# Test bl/blx instructions are fixed up properly. # Test bl/blx instructions are fixed up properly.
# #
# #
▲ Show 20 Lines • Show All 277 Lines • Show Last 20 Lines

lld/test/mach-o/arm-shims.yaml

# RUN: ld64.lld -arch armv7 %s %p/Inputs/arm-shims.yaml \ # RUN: ld64.lld.darwinold -arch armv7 %s %p/Inputs/arm-shims.yaml \
# RUN: -dylib %p/Inputs/armv7/libSystem.yaml -o %t # RUN: -dylib %p/Inputs/armv7/libSystem.yaml -o %t
# RUN: llvm-readobj -S --section-data %t | FileCheck %s # RUN: llvm-readobj -S --section-data %t | FileCheck %s
# #
# Test b from arm to thumb or vice versa has shims added.s # Test b from arm to thumb or vice versa has shims added.s
# #
# #
--- !mach-o --- !mach-o
▲ Show 20 Lines • Show All 117 Lines • Show Last 20 Lines

lld/test/mach-o/arm-subsections-via-symbols.yaml

# RUN: ld64.lld -arch armv7 %s -r -print_atoms -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 %s -r -print_atoms -o %t | FileCheck %s
# #
# Test that assembly written without .subsections_via_symbols is parsed so # Test that assembly written without .subsections_via_symbols is parsed so
# that atoms are non-dead-strip and there is a layout-after references # that atoms are non-dead-strip and there is a layout-after references
# chaining atoms together. # chaining atoms together.
# #
--- !mach-o --- !mach-o
arch: armv7 arch: armv7
▲ Show 20 Lines • Show All 51 Lines • Show Last 20 Lines

lld/test/mach-o/arm64-reloc-negDelta32-fixup.yaml

# RUN: ld64.lld -arch arm64 -r %s -o %t # RUN: ld64.lld.darwinold -arch arm64 -r %s -o %t
# RUN: ld64.lld -arch arm64 -r %t -o %t2 # RUN: ld64.lld.darwinold -arch arm64 -r %t -o %t2
# RUN: llvm-objdump -s --section="__eh_frame" %t | FileCheck %s # RUN: llvm-objdump -s --section="__eh_frame" %t | FileCheck %s
# RUN: llvm-objdump -s --section="__eh_frame" %t2 | FileCheck %s # RUN: llvm-objdump -s --section="__eh_frame" %t2 | FileCheck %s
# The reference from FDE->CIE is implicitly created as a negDelta32. # The reference from FDE->CIE is implicitly created as a negDelta32.
# We don't emit these in to the binary as relocations, so we need to # We don't emit these in to the binary as relocations, so we need to
# make sure that the offset in the FDE to the CIE is the correct value. # make sure that the offset in the FDE to the CIE is the correct value.
# CHECK: {{[0-9abcdef]*}} 10000000 00000000 017a5200 01781e01 # CHECK: {{[0-9abcdef]*}} 10000000 00000000 017a5200 01781e01
# CHECK: {{[0-9abcdef]*}} 100c1f00 20000000 18000000 b8ffffff # CHECK: {{[0-9abcdef]*}} 100c1f00 20000000 18000000 b8ffffff
▲ Show 20 Lines • Show All 114 Lines • Show Last 20 Lines

lld/test/mach-o/arm64-relocs-errors-delta64-offset.yaml

# RUN: not ld64.lld -arch arm64 %s -r \ # RUN: not ld64.lld.darwinold -arch arm64 %s -r \
# RUN: 2> %t.err # RUN: 2> %t.err
# RUN: FileCheck %s < %t.err # RUN: FileCheck %s < %t.err
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 56 Lines • Show Last 20 Lines

lld/test/mach-o/arm64-section-order.yaml

# RUN: ld64.lld -arch arm64 -r -print_atoms %s -o %t # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %s -o %t
# RUN: ld64.lld -arch arm64 -r -print_atoms %t -o %t2 # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %t -o %t2
# RUN: llvm-objdump --section-headers %t | FileCheck %s # RUN: llvm-objdump --section-headers %t | FileCheck %s
# RUN: llvm-objdump --section-headers %t2 | FileCheck %s # RUN: llvm-objdump --section-headers %t2 | FileCheck %s
# Make sure that the sections are sorted. Currently we want this order: # Make sure that the sections are sorted. Currently we want this order:
# __text, __unwind_info # __text, __unwind_info
# CHECK: Sections: # CHECK: Sections:
# CHECK: 0 __text {{.*}} TEXT # CHECK: 0 __text {{.*}} TEXT
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines

lld/test/mach-o/bind-opcodes.yaml

# RUN: ld64.lld -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t # RUN: ld64.lld.darwinold -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t
# RUN: obj2yaml %t | FileCheck %s # RUN: obj2yaml %t | FileCheck %s
# #
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
▲ Show 20 Lines • Show All 123 Lines • ▼ Show 20 Lines
# CHECK: Imm: 0 # CHECK: Imm: 0
# CHECK: Symbol: '' # CHECK: Symbol: ''
# CHECK: - Opcode: BIND_OPCODE_DONE # CHECK: - Opcode: BIND_OPCODE_DONE
# CHECK: Imm: 0 # CHECK: Imm: 0
# CHECK: Symbol: '' # CHECK: Symbol: ''
# CHECK: - Opcode: BIND_OPCODE_DONE # CHECK: - Opcode: BIND_OPCODE_DONE
# CHECK: Imm: 0 # CHECK: Imm: 0
# CHECK: Symbol: '' # CHECK: Symbol: ''
No newline at end of file No newline at end of file

lld/test/mach-o/cstring-sections.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s
# #
# Test -keep_private_externs in -r mode. # Test -keep_private_externs in -r mode.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 56 Lines • Show Last 20 Lines

lld/test/mach-o/data-in-code-load-command.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -data_in_code_info -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -data_in_code_info -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r -data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r -data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -r -no_data_in_code_info && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_DATA_IN_CODE_INFO
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
- segment: __TEXT - segment: __TEXT
section: __text section: __text
Show All 19 Lines

lld/test/mach-o/data-only-dylib.yaml

# RUN: ld64.lld -arch x86_64 -dylib %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm %t | FileCheck %s # RUN: llvm-nm %t | FileCheck %s
# #
# Test that a data-only dylib can be built. # Test that a data-only dylib can be built.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
Show All 18 Lines

lld/test/mach-o/dead-strip-globals.yaml

# RUN: ld64.lld -arch x86_64 -dead_strip -export_dynamic %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t.dylib -print_atoms | FileCheck -check-prefix=CHECK1 %s # RUN: ld64.lld.darwinold -arch x86_64 -dead_strip -export_dynamic %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t.dylib -print_atoms | FileCheck -check-prefix=CHECK1 %s
# RUN: ld64.lld -arch x86_64 -export_dynamic -dead_strip %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t.dylib -print_atoms | FileCheck -check-prefix=CHECK1 %s # RUN: ld64.lld.darwinold -arch x86_64 -export_dynamic -dead_strip %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t.dylib -print_atoms | FileCheck -check-prefix=CHECK1 %s
# RUN: ld64.lld -arch x86_64 -dead_strip %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t2.dylib -print_atoms | FileCheck -check-prefix=CHECK2 %s # RUN: ld64.lld.darwinold -arch x86_64 -dead_strip %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t2.dylib -print_atoms | FileCheck -check-prefix=CHECK2 %s
# RUN: ld64.lld -arch x86_64 -r %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t3.o # RUN: ld64.lld.darwinold -arch x86_64 -r %s -dylib %p/Inputs/x86_64/libSystem.yaml -o %t3.o
# RUN: llvm-nm -m %t3.o | FileCheck -check-prefix=RELOCATABLE_SYMBOLS %s # RUN: llvm-nm -m %t3.o | FileCheck -check-prefix=RELOCATABLE_SYMBOLS %s
# #
# Test that -export_dynamic -dead-strip from removing globals. # Test that -export_dynamic -dead-strip from removing globals.
# #
--- ---
defined-atoms: defined-atoms:
Show All 18 Lines

lld/test/mach-o/debug-syms.yaml

# RUN: ld64.lld -arch x86_64 -o %t %s -dylib %p/Inputs/x86_64/libSystem.yaml && \ # RUN: ld64.lld.darwinold -arch x86_64 -o %t %s -dylib %p/Inputs/x86_64/libSystem.yaml && \
# RUN: llvm-nm -no-sort -debug-syms %t | FileCheck %s # RUN: llvm-nm -no-sort -debug-syms %t | FileCheck %s
# CHECK: 0000000000000000 - 00 0000 SO /Users/lhames/Projects/lld/lld-svn-tot/scratch/ # CHECK: 0000000000000000 - 00 0000 SO /Users/lhames/Projects/lld/lld-svn-tot/scratch/
# CHECK-NEXT: 0000000000000000 - 00 0000 SO hw.c # CHECK-NEXT: 0000000000000000 - 00 0000 SO hw.c
# CHECK-NEXT: {{[0-9a-f]+}} - 03 0001 OSO {{.*}}{{/|\\}}test{{/|\\}}mach-o{{/|\\}}debug-syms.yaml # CHECK-NEXT: {{[0-9a-f]+}} - 03 0001 OSO {{.*}}{{/|\\}}test{{/|\\}}mach-o{{/|\\}}debug-syms.yaml
# CHECK-NEXT: 0000000000000fa0 - 01 0000 BNSYM # CHECK-NEXT: 0000000000000fa0 - 01 0000 BNSYM
# CHECK-NEXT: 0000000000000fa0 - 01 0000 FUN _main # CHECK-NEXT: 0000000000000fa0 - 01 0000 FUN _main
# CHECK-NEXT: 0000000000000016 - 00 0000 FUN # CHECK-NEXT: 0000000000000016 - 00 0000 FUN
▲ Show 20 Lines • Show All 240 Lines • Show Last 20 Lines

lld/test/mach-o/demangle.yaml

# REQUIRES: system-linker-mach-o # REQUIRES: system-linker-mach-o
# #
# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml 2> %t.err # RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml 2> %t.err
# RUN: FileCheck %s < %t.err # RUN: FileCheck %s < %t.err
# #
# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml -demangle 2> %t.err2 # RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml -demangle 2> %t.err2
# RUN: FileCheck %s --check-prefix=DCHECK < %t.err2 # RUN: FileCheck %s --check-prefix=DCHECK < %t.err2
# #
# Test -demangle option works on undefined symbol errors. # Test -demangle option works on undefined symbol errors.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
▲ Show 20 Lines • Show All 59 Lines • Show Last 20 Lines

lld/test/mach-o/dependency_info.yaml

# Test -dependency_info option # Test -dependency_info option
# #
# RUN: ld64.lld -arch x86_64 -test_file_usage \ # RUN: ld64.lld.darwinold -arch x86_64 -test_file_usage \
# RUN: -dependency_info %t.info \ # RUN: -dependency_info %t.info \
# RUN: -path_exists /System/Library/Frameworks \ # RUN: -path_exists /System/Library/Frameworks \
# RUN: -path_exists /System/Library/Frameworks/Foo.framework/Foo \ # RUN: -path_exists /System/Library/Frameworks/Foo.framework/Foo \
# RUN: -path_exists /Custom/Frameworks \ # RUN: -path_exists /Custom/Frameworks \
# RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \ # RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \
# RUN: -F/Custom/Frameworks \ # RUN: -F/Custom/Frameworks \
# RUN: -framework Bar \ # RUN: -framework Bar \
# RUN: -framework Foo # RUN: -framework Foo
# RUN: %python %p/Inputs/DependencyDump.py %t.info | FileCheck %s # RUN: %python %p/Inputs/DependencyDump.py %t.info | FileCheck %s
# CHECK: linker-vers: lld # CHECK: linker-vers: lld
# CHECK: input-file: /Custom/Frameworks{{[/\\]}}Bar.framework{{[/\\]}}Bar # CHECK: input-file: /Custom/Frameworks{{[/\\]}}Bar.framework{{[/\\]}}Bar
# CHECK: not-found: /Custom/Frameworks{{[/\\]}}Foo.framework{{[/\\]}}Foo # CHECK: not-found: /Custom/Frameworks{{[/\\]}}Foo.framework{{[/\\]}}Foo
# CHECK: input-file: /System/Library/Frameworks{{[/\\]}}Foo.framework{{[/\\]}}Foo # CHECK: input-file: /System/Library/Frameworks{{[/\\]}}Foo.framework{{[/\\]}}Foo
# CHECK: output-file: a.out # CHECK: output-file: a.out

lld/test/mach-o/do-not-emit-unwind-fde-arm64.yaml

# RUN: ld64.lld -arch arm64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s
# RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t | FileCheck --check-prefix=CODE %s # RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t | FileCheck --check-prefix=CODE %s
# RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t2 | FileCheck --check-prefix=CODE %s # RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t2 | FileCheck --check-prefix=CODE %s
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 198 Lines • Show Last 20 Lines

lld/test/mach-o/dso_handle.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -o %t1 # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -o %t1
# RUN: llvm-nm -m -n %t1 | FileCheck %s # RUN: llvm-nm -m -n %t1 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -dead_strip -o %t2 # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -dead_strip -o %t2
# RUN: llvm-nm -m -n %t2 | FileCheck %s # RUN: llvm-nm -m -n %t2 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -dylib -o %t3 # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -dylib -o %t3
# RUN: llvm-nm -m -n %t3 | FileCheck %s # RUN: llvm-nm -m -n %t3 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -bundle -o %t4 # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml -bundle -o %t4
# RUN: llvm-nm -m -n %t4 | FileCheck %s # RUN: llvm-nm -m -n %t4 | FileCheck %s
# #
# Test that ___dso_handle symbol is available for executables, bundles, and dylibs # Test that ___dso_handle symbol is available for executables, bundles, and dylibs
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 44 Lines • Show Last 20 Lines

lld/test/mach-o/dylib-install-names.yaml

# Check we accept -install_name correctly: # Check we accept -install_name correctly:
# RUN: ld64.lld -arch x86_64 -install_name libwibble.dylib -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -install_name libwibble.dylib -dylib \
# RUN: -compatibility_version 2.0 -current_version 5.3 \ # RUN: -compatibility_version 2.0 -current_version 5.3 \
# RUN: %p/Inputs/x86_64/libSystem.yaml %s -o %t.dylib # RUN: %p/Inputs/x86_64/libSystem.yaml %s -o %t.dylib
# RUN: llvm-objdump --private-headers %t.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE # RUN: llvm-objdump --private-headers %t.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE
# Check we read LC_ID_DYLIB correctly: # Check we read LC_ID_DYLIB correctly:
# RUN: ld64.lld -arch x86_64 %p/Inputs/use-dylib-install-names.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %p/Inputs/use-dylib-install-names.yaml \
# RUN: %p/Inputs/x86_64/libSystem.yaml %t.dylib -dylib -o %t2.dylib # RUN: %p/Inputs/x86_64/libSystem.yaml %t.dylib -dylib -o %t2.dylib
# RUN: llvm-objdump --private-headers %t2.dylib | FileCheck %s --check-prefix=CHECK-BINARY-READ # RUN: llvm-objdump --private-headers %t2.dylib | FileCheck %s --check-prefix=CHECK-BINARY-READ
# Check we default the install-name to the output file: # Check we default the install-name to the output file:
# RUN: ld64.lld -arch x86_64 -dylib %s -o libwibble.dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -o libwibble.dylib \
# RUN: -compatibility_version 2.0 -current_version 5.3 \ # RUN: -compatibility_version 2.0 -current_version 5.3 \
# RUN: %p/Inputs/x86_64/libSystem.yaml # RUN: %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --private-headers libwibble.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE # RUN: llvm-objdump --private-headers libwibble.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE
# RUN: rm -f libwibble.dylib # RUN: rm -f libwibble.dylib
# Check -single_module does nothing # Check -single_module does nothing
# RUN: ld64.lld -arch x86_64 -dylib %s -install_name libwibble.dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -install_name libwibble.dylib \
# RUN: -compatibility_version 2.0 -current_version 5.3 \ # RUN: -compatibility_version 2.0 -current_version 5.3 \
# RUN: -single_module -o %t2.dylib %p/Inputs/x86_64/libSystem.yaml # RUN: -single_module -o %t2.dylib %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --private-headers %t2.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE # RUN: llvm-objdump --private-headers %t2.dylib | FileCheck %s --check-prefix=CHECK-BINARY-WRITE
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 46 Lines • Show Last 20 Lines

lld/test/mach-o/eh-frame-relocs-arm64.yaml

# RUN: ld64.lld -arch arm64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s
# RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t | FileCheck --check-prefix=CODE %s # RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t | FileCheck --check-prefix=CODE %s
# RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t2 | FileCheck --check-prefix=CODE %s # RUN: llvm-objdump -r -s --section="__eh_frame" --macho %t2 | FileCheck --check-prefix=CODE %s
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 308 Lines • Show Last 20 Lines

lld/test/mach-o/empty-sections.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t
# #
# Test that writing empty mach-o sections does not segfault the linker. # Test that writing empty mach-o sections does not segfault the linker.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
... ...

lld/test/mach-o/error-simulator-vs-macosx.yaml

# RUN: ld64.lld -arch i386 -macosx_version_min 10.8 %s %p/Inputs/hello-world-x86.yaml -o %t && llvm-nm -m %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -macosx_version_min 10.8 %s %p/Inputs/hello-world-x86.yaml -o %t && llvm-nm -m %t | FileCheck %s
# RUN: not ld64.lld -arch i386 -ios_simulator_version_min 5.0 %s %p/Inputs/hello-world-x86.yaml -o %t 2>&1 | FileCheck %s --check-prefix=ERROR # RUN: not ld64.lld.darwinold -arch i386 -ios_simulator_version_min 5.0 %s %p/Inputs/hello-world-x86.yaml -o %t 2>&1 | FileCheck %s --check-prefix=ERROR
# #
# Test that i386 can link with a macos version but gives an error with a simulator version. # Test that i386 can link with a macos version but gives an error with a simulator version.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
OS: Mac OS X OS: Mac OS X
file-type: MH_OBJECT file-type: MH_OBJECT
Show All 20 Lines

lld/test/mach-o/exe-offsets.yaml

# RUN: ld64.lld -arch x86_64 %s -o %t -e start %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -e start %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-readobj --sections %t | FileCheck %s # RUN: llvm-readobj --sections %t | FileCheck %s
# Make sure data gets put at offset # Make sure data gets put at offset
--- !native --- !native
defined-atoms: defined-atoms:
- name: start - name: start
scope: global scope: global
Show All 36 Lines

lld/test/mach-o/exe-segment-overlap.yaml

# RUN: ld64.lld -arch x86_64 %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-readobj --sections --section-data %t | FileCheck %s # RUN: llvm-readobj --sections --section-data %t | FileCheck %s
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [ 90 ] content: [ 90 ]
Show All 35 Lines

lld/test/mach-o/executable-exports.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t && \ # RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t && \
# RUN: llvm-objdump --macho --exports-trie %t | FileCheck %s # RUN: llvm-objdump --macho --exports-trie %t | FileCheck %s
# #
# #
# Tests that exports trie builds properly. # Tests that exports trie builds properly.
# #
--- !mach-o --- !mach-o
Show All 37 Lines

lld/test/mach-o/export-trie-order.yaml

# RUN: ld64.lld -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t # RUN: ld64.lld.darwinold -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t
# RUN: llvm-objdump --macho --exports-trie %t | FileCheck %s # RUN: llvm-objdump --macho --exports-trie %t | FileCheck %s
# #
# Test that the export trie is emitted in order. # Test that the export trie is emitted in order.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 53 Lines • Show Last 20 Lines

lld/test/mach-o/exported_symbols_list-dylib.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -dylib \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t \ # RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t \
# RUN: -exported_symbols_list %p/Inputs/exported_symbols_list.exp && \ # RUN: -exported_symbols_list %p/Inputs/exported_symbols_list.exp && \
# RUN: llvm-nm -m %t | FileCheck %s # RUN: llvm-nm -m %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -dylib \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t2 \ # RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t2 \
# RUN: -exported_symbol _foo -exported_symbol _b && \ # RUN: -exported_symbol _foo -exported_symbol _b && \
# RUN: llvm-nm -m %t2 | FileCheck %s # RUN: llvm-nm -m %t2 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -dylib \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t3 \ # RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t3 \
# RUN: -unexported_symbol _bar -unexported_symbol _a && \ # RUN: -unexported_symbol _bar -unexported_symbol _a && \
# RUN: llvm-nm -m %t3 | FileCheck %s # RUN: llvm-nm -m %t3 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -dylib \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -dead_strip -o %t \ # RUN: %s %p/Inputs/x86_64/libSystem.yaml -dead_strip -o %t \
# RUN: -exported_symbols_list %p/Inputs/exported_symbols_list.exp && \ # RUN: -exported_symbols_list %p/Inputs/exported_symbols_list.exp && \
# RUN: llvm-nm -m %t | FileCheck -check-prefix=CHECK_DEAD %s # RUN: llvm-nm -m %t | FileCheck -check-prefix=CHECK_DEAD %s
# #
# Test -exported_symbols_list and -exported_symbol properly changes visibility. # Test -exported_symbols_list and -exported_symbol properly changes visibility.
# #
--- !mach-o --- !mach-o
▲ Show 20 Lines • Show All 53 Lines • Show Last 20 Lines

lld/test/mach-o/exported_symbols_list-obj.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t -exported_symbol _bar \ # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t -exported_symbol _bar \
# RUN: && llvm-nm -m %t | FileCheck %s # RUN: && llvm-nm -m %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -r %s -o %t2 -keep_private_externs \ # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t2 -keep_private_externs \
# RUN: -exported_symbol _bar && \ # RUN: -exported_symbol _bar && \
# RUN: llvm-nm -m %t2 | FileCheck -check-prefix=CHECK_KPE %s # RUN: llvm-nm -m %t2 | FileCheck -check-prefix=CHECK_KPE %s
# #
# RUN: not ld64.lld -arch x86_64 -r %s -o %t3 \ # RUN: not ld64.lld.darwinold -arch x86_64 -r %s -o %t3 \
# RUN: -exported_symbol _foo 2> %t4 # RUN: -exported_symbol _foo 2> %t4
# Test -exported_symbols_list properly changes visibility in -r mode. # Test -exported_symbols_list properly changes visibility in -r mode.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 51 Lines • Show Last 20 Lines

lld/test/mach-o/exported_symbols_list-undef.yaml

# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.8 -dylib \ # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -dylib \
# RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t -exported_symbol _foobar 2> %t2 # RUN: %s %p/Inputs/x86_64/libSystem.yaml -o %t -exported_symbol _foobar 2> %t2
# #
# Test -exported_symbol fails if exported symbol not found. # Test -exported_symbol fails if exported symbol not found.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 46 Lines • Show Last 20 Lines

lld/test/mach-o/fat-archive.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t \
# RUN: -L %p/Inputs -lfoo %p/Inputs/x86_64/libSystem.yaml # RUN: -L %p/Inputs -lfoo %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test that fat archives are handled. # Test that fat archives are handled.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
Show All 36 Lines

lld/test/mach-o/filelist.yaml

# RUN: ld64.lld -test_file_usage \ # RUN: ld64.lld.darwinold -test_file_usage \
# RUN: -filelist %p/Inputs/full.filelist \ # RUN: -filelist %p/Inputs/full.filelist \
# RUN: -path_exists /foo/bar/a.o \ # RUN: -path_exists /foo/bar/a.o \
# RUN: -path_exists /foo/bar/b.o \ # RUN: -path_exists /foo/bar/b.o \
# RUN: -path_exists /foo/x.a \ # RUN: -path_exists /foo/x.a \
# RUN: 2>&1 | FileCheck %s # RUN: 2>&1 | FileCheck %s
# #
# RUN: ld64.lld -test_file_usage -t \ # RUN: ld64.lld.darwinold -test_file_usage -t \
# RUN: -filelist %p/Inputs/partial.filelist,/foo \ # RUN: -filelist %p/Inputs/partial.filelist,/foo \
# RUN: -path_exists /foo/bar/a.o \ # RUN: -path_exists /foo/bar/a.o \
# RUN: -path_exists /foo/bar/b.o \ # RUN: -path_exists /foo/bar/b.o \
# RUN: -path_exists /foo/x.a \ # RUN: -path_exists /foo/x.a \
# RUN: 2>&1 | FileCheck %s # RUN: 2>&1 | FileCheck %s
# CHECK: Found filelist entry /foo/bar/a.o # CHECK: Found filelist entry /foo/bar/a.o
# CHECK: Found filelist entry /foo/bar/b.o # CHECK: Found filelist entry /foo/bar/b.o
# CHECK: Found filelist entry /foo/x.a # CHECK: Found filelist entry /foo/x.a

lld/test/mach-o/flat_namespace_undef_error.yaml

# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.9 -flat_namespace -undefined error %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 -flat_namespace -undefined error %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | FileCheck %s
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [ E9, 00, 00, 00, 00 ] content: [ E9, 00, 00, 00, 00 ]
alignment: 16 alignment: 16
references: references:
- kind: branch32 - kind: branch32
offset: 1 offset: 1
target: _bar target: _bar
undefined-atoms: undefined-atoms:
- name: _bar - name: _bar
# Make sure we error out for -flat_namespace -undefined error. # Make sure we error out for -flat_namespace -undefined error.
# CHECK: Undefined symbol: : _bar # CHECK: Undefined symbol: : _bar

lld/test/mach-o/flat_namespace_undef_suppress.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.9 -flat_namespace -undefined suppress %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 -flat_namespace -undefined suppress %s -o %t %p/Inputs/x86_64/libSystem.yaml
# #
# Sanity check '-flat_namespace -undefined suppress'. # Sanity check '-flat_namespace -undefined suppress'.
# This should pass without error, even though '_bar' is undefined. # This should pass without error, even though '_bar' is undefined.
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [ E9, 00, 00, 00, 00 ] content: [ E9, 00, 00, 00, 00 ]
alignment: 16 alignment: 16
references: references:
- kind: branch32 - kind: branch32
offset: 1 offset: 1
target: _bar target: _bar
undefined-atoms: undefined-atoms:
- name: _bar - name: _bar

lld/test/mach-o/force_load-dylib.yaml

# RUN: ld64.lld -arch x86_64 -dylib %p/Inputs/bar.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %p/Inputs/bar.yaml \
# RUN: -install_name /usr/lib/libbar.dylib %p/Inputs/x86_64/libSystem.yaml -o %t1.dylib # RUN: -install_name /usr/lib/libbar.dylib %p/Inputs/x86_64/libSystem.yaml -o %t1.dylib
# RUN: ld64.lld -arch x86_64 -dylib %s -all_load %t1.dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -all_load %t1.dylib \
# RUN: -install_name /usr/lib/libfoo.dylib %p/Inputs/x86_64/libSystem.yaml -o %t # RUN: -install_name /usr/lib/libfoo.dylib %p/Inputs/x86_64/libSystem.yaml -o %t
# RUN: llvm-nm -m %t | FileCheck %s # RUN: llvm-nm -m %t | FileCheck %s
# #
# #
# Test -all_load does not break linking with dylibs # Test -all_load does not break linking with dylibs
# #
--- !mach-o --- !mach-o
Show All 34 Lines

lld/test/mach-o/force_load-x86_64.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \
# RUN: %p/Inputs/libfoo.a %p/Inputs/libbar.a -o %t1 # RUN: %p/Inputs/libfoo.a %p/Inputs/libbar.a -o %t1
# RUN: llvm-nm -m -n %t1 | FileCheck %s # RUN: llvm-nm -m -n %t1 | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \
# RUN: -force_load %p/Inputs/libfoo.a %p/Inputs/libbar.a -o %t2 # RUN: -force_load %p/Inputs/libfoo.a %p/Inputs/libbar.a -o %t2
# RUN: llvm-nm -m -n %t2 | FileCheck --check-prefix=CHECKF %s # RUN: llvm-nm -m -n %t2 | FileCheck --check-prefix=CHECKF %s
# #
# Test that -force_load causes members of static library to be loaded. # Test that -force_load causes members of static library to be loaded.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
Show All 25 Lines

lld/test/mach-o/framework-user-paths.yaml

# #
# Test framework and SDK search paths. # Test framework and SDK search paths.
# myFrameworks is not an absolute path, so it should not by found in SDK # myFrameworks is not an absolute path, so it should not by found in SDK
# /Custom/Frameworks should be found in SDK # /Custom/Frameworks should be found in SDK
# /opt/Frameworks should not be found in SDK # /opt/Frameworks should not be found in SDK
# /System/Library/Frameworks is implicit and should be in SDK # /System/Library/Frameworks is implicit and should be in SDK
# #
# RUN: ld64.lld -arch x86_64 -r -test_file_usage -v \ # RUN: ld64.lld.darwinold -arch x86_64 -r -test_file_usage -v \
# RUN: -path_exists myFrameworks \ # RUN: -path_exists myFrameworks \
# RUN: -path_exists myFrameworks/my.framework/my \ # RUN: -path_exists myFrameworks/my.framework/my \
# RUN: -path_exists /opt/Frameworks \ # RUN: -path_exists /opt/Frameworks \
# RUN: -path_exists /opt/Frameworks/other.framework/other \ # RUN: -path_exists /opt/Frameworks/other.framework/other \
# RUN: -path_exists /Custom/Frameworks \ # RUN: -path_exists /Custom/Frameworks \
# RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \ # RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \
# RUN: -path_exists /System/Library/Frameworks \ # RUN: -path_exists /System/Library/Frameworks \
# RUN: -path_exists /System/Library/Frameworks/Foo.framework/Foo \ # RUN: -path_exists /System/Library/Frameworks/Foo.framework/Foo \
Show All 25 Lines

lld/test/mach-o/function-starts-load-command.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -function_starts && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -function_starts && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_function_starts && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_function_starts && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -function_starts -no_function_starts && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -function_starts -no_function_starts && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_FUNCTION_STARTS
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
- segment: __TEXT - segment: __TEXT
section: __text section: __text
Show All 19 Lines

lld/test/mach-o/gcc_except_tab-got-arm64.yaml

# RUN: ld64.lld -arch arm64 %s \ # RUN: ld64.lld.darwinold -arch arm64 %s \
# RUN: -dylib %p/Inputs/arm64/libSystem.yaml -o %t # RUN: -dylib %p/Inputs/arm64/libSystem.yaml -o %t
# RUN: llvm-objdump --section-headers %t | FileCheck %s # RUN: llvm-objdump --section-headers %t | FileCheck %s
# Make sure that the GOT relocation from gcc_except_tab to the data # Make sure that the GOT relocation from gcc_except_tab to the data
# is not removed. # is not removed.
--- !native --- !native
defined-atoms: defined-atoms:
Show All 36 Linesshared-library-atoms:
- name: dyld_stub_binder - name: dyld_stub_binder
load-name: /usr/lib/libSystem.B.dylib load-name: /usr/lib/libSystem.B.dylib
type: unknown type: unknown
... ...
# Make sure we have a GOT relocation. # Make sure we have a GOT relocation.
# This could only have come from __gcc_except_tab to __ZTIP1A # This could only have come from __gcc_except_tab to __ZTIP1A
# CHECK: __got # CHECK: __got
No newline at end of file No newline at end of file

lld/test/mach-o/got-order.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/got-order.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/got-order.yaml \
# RUN: %p/Inputs/got-order2.yaml -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: %p/Inputs/got-order2.yaml -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --macho --bind %t | FileCheck %s # RUN: llvm-objdump --macho --bind %t | FileCheck %s
# #
# Test that GOT slots are sorted by name # Test that GOT slots are sorted by name
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
▲ Show 20 Lines • Show All 60 Lines • Show Last 20 Lines

lld/test/mach-o/hello-world-arm64.yaml

# RUN: ld64.lld -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t # RUN: ld64.lld.darwinold -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-PRIVATE-HEADER # RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-PRIVATE-HEADER
# #
# Test that arm64 hello-world can be linked into a mach-o executable # Test that arm64 hello-world can be linked into a mach-o executable
# #
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
▲ Show 20 Lines • Show All 93 Lines • Show Last 20 Lines

lld/test/mach-o/hello-world-armv6.yaml

# RUN: ld64.lld -arch armv6 %s %p/Inputs/hello-world-armv6.yaml -o %t # RUN: ld64.lld.darwinold -arch armv6 %s %p/Inputs/hello-world-armv6.yaml -o %t
# RUN: llvm-nm -m %t | FileCheck %s # RUN: llvm-nm -m %t | FileCheck %s
# #
# Test that armv6 (arm) hello-world can be linked into a mach-o executable # Test that armv6 (arm) hello-world can be linked into a mach-o executable
# #
--- !mach-o --- !mach-o
arch: armv6 arch: armv6
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 55 Lines • Show Last 20 Lines

lld/test/mach-o/hello-world-armv7.yaml

# RUN: ld64.lld -arch armv7 %s %p/Inputs/hello-world-armv7.yaml -o %t # RUN: ld64.lld.darwinold -arch armv7 %s %p/Inputs/hello-world-armv7.yaml -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test that armv7 (thumb) hello-world can be linked into a mach-o executable # Test that armv7 (thumb) hello-world can be linked into a mach-o executable
# #
--- !mach-o --- !mach-o
arch: armv7 arch: armv7
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 67 Lines • Show Last 20 Lines

lld/test/mach-o/hello-world-x86.yaml

# RUN: ld64.lld -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t # RUN: ld64.lld.darwinold -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t
# RUN: llvm-nm -m %t | FileCheck %s # RUN: llvm-nm -m %t | FileCheck %s
# #
# Test that i386 hello-world can be linked into a mach-o executable # Test that i386 hello-world can be linked into a mach-o executable
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 53 Lines • Show Last 20 Lines

lld/test/mach-o/hello-world-x86_64.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \
# RUN: -o %t # RUN: -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml \
# RUN: -dead_strip -o %t2 # RUN: -dead_strip -o %t2
# RUN: llvm-nm -m -n %t2 | FileCheck %s # RUN: llvm-nm -m -n %t2 | FileCheck %s
# #
# Test that x86_64 hello-world can be linked into a mach-o executable # Test that x86_64 hello-world can be linked into a mach-o executable
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
▲ Show 20 Lines • Show All 107 Lines • Show Last 20 Lines

lld/test/mach-o/image-base.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.9 %s -o %t -image_base 31415926000 %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 %s -o %t -image_base 31415926000 %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-readobj --macho-segment %t | FileCheck %s # RUN: llvm-readobj --macho-segment %t | FileCheck %s
# RUN: not ld64.lld -arch x86_64 -image_base 0x31415926530 %s >/dev/null 2> %t # RUN: not ld64.lld.darwinold -arch x86_64 -image_base 0x31415926530 %s >/dev/null 2> %t
# RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-MISPAGED # RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-MISPAGED
# RUN: not ld64.lld -arch x86_64 -image_base 1000 %s >/dev/null 2> %t # RUN: not ld64.lld.darwinold -arch x86_64 -image_base 1000 %s >/dev/null 2> %t
# RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-OVERLAP # RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-OVERLAP
# RUN: not ld64.lld -arch x86_64 -image_base hithere %s >/dev/null 2> %t # RUN: not ld64.lld.darwinold -arch x86_64 -image_base hithere %s >/dev/null 2> %t
# RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-NOTHEX # RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-NOTHEX
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [] content: []
Show All 13 Lines

lld/test/mach-o/infer-arch.yaml

# RUN: ld64.lld -arch i386 -macosx_version_min 10.8 %s -r -o %t \ # RUN: ld64.lld.darwinold -arch i386 -macosx_version_min 10.8 %s -r -o %t \
# RUN: && ld64.lld -r %t -o %t2 -print_atoms | FileCheck %s # RUN: && ld64.lld.darwinold -r %t -o %t2 -print_atoms | FileCheck %s
# #
# Test linker can detect architecture without -arch option. # Test linker can detect architecture without -arch option.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 19 Lines

lld/test/mach-o/interposing-section.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/interposing-section.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/interposing-section.yaml \
# RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: -dylib -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --private-headers %t | FileCheck %s # RUN: llvm-objdump --private-headers %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 %s -r -o %t1 # RUN: ld64.lld.darwinold -arch x86_64 %s -r -o %t1
# RUN: llvm-objdump --private-headers %t1 | FileCheck %s # RUN: llvm-objdump --private-headers %t1 | FileCheck %s
# #
# Test that interposing section is preserved by linker. # Test that interposing section is preserved by linker.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 59 Lines • Show Last 20 Lines

lld/test/mach-o/keep_private_externs.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t \ # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t \
# RUN: && llvm-nm -m %t | FileCheck %s # RUN: && llvm-nm -m %t | FileCheck %s
# #
# RUN: ld64.lld -arch x86_64 -r %s -o %t2 -keep_private_externs \ # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t2 -keep_private_externs \
# RUN: && llvm-nm -m %t2 | FileCheck -check-prefix=CHECK_KPE %s # RUN: && llvm-nm -m %t2 | FileCheck -check-prefix=CHECK_KPE %s
# #
# Test -keep_private_externs in -r mode. # Test -keep_private_externs in -r mode.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 51 Lines • Show Last 20 Lines

lld/test/mach-o/lazy-bind-x86_64.yaml

# REQUIRES: x86 # REQUIRES: x86
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/lazy-bind-x86_64.yaml %p/Inputs/lazy-bind-x86_64-2.yaml \ # RUN: %p/Inputs/lazy-bind-x86_64.yaml %p/Inputs/lazy-bind-x86_64-2.yaml \
# RUN: %p/Inputs/lazy-bind-x86_64-3.yaml -o %t \ # RUN: %p/Inputs/lazy-bind-x86_64-3.yaml -o %t \
# RUN: %p/Inputs/x86_64/libSystem.yaml # RUN: %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --macho --lazy-bind %t | FileCheck %s # RUN: llvm-objdump --macho --lazy-bind %t | FileCheck %s
# RUN: llvm-nm -m %t | FileCheck --check-prefix=CHECK-NM %s # RUN: llvm-nm -m %t | FileCheck --check-prefix=CHECK-NM %s
# RUN: llvm-objdump --disassemble %t | FileCheck --check-prefix=CHECK-HELPERS %s # RUN: llvm-objdump --disassemble %t | FileCheck --check-prefix=CHECK-HELPERS %s
# RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-DYLIBS %s # RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-DYLIBS %s
# #
▲ Show 20 Lines • Show All 100 Lines • Show Last 20 Lines

lld/test/mach-o/lc_segment_filesize.yaml

# RUN: ld64.lld -arch x86_64 -r -o %t %s && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -o %t %s && llvm-objdump --private-headers %t | FileCheck %s
# CHECK: filesize 19 # CHECK: filesize 19
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
Show All 22 Lines

lld/test/mach-o/lib-search-paths.yaml

# RUN: ld64.lld -arch x86_64 %s -syslibroot %p/Inputs/lib-search-paths -lmyshared -lmystatic -lfile.o -r -print_atoms 2>&1 | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s -syslibroot %p/Inputs/lib-search-paths -lmyshared -lmystatic -lfile.o -r -print_atoms 2>&1 | FileCheck %s
--- !native --- !native
undefined-atoms: undefined-atoms:
- name: _from_myshared - name: _from_myshared
- name: _from_mystatic - name: _from_mystatic
- name: _from_fileo - name: _from_fileo
# CHECK: defined-atoms: # CHECK: defined-atoms:
# CHECK: - name: _from_fileo # CHECK: - name: _from_fileo
# CHECK: content: [ 2A, 00, 00, 00 ] # CHECK: content: [ 2A, 00, 00, 00 ]
# CHECK: - name: _from_mystatic # CHECK: - name: _from_mystatic
# CHECK: content: [ 02, 00, 00, 00 ] # CHECK: content: [ 02, 00, 00, 00 ]
# CHECK: shared-library-atoms: # CHECK: shared-library-atoms:
# CHECK: - name: _from_myshared # CHECK: - name: _from_myshared
# CHECK: load-name: libmyshared.dylib # CHECK: load-name: libmyshared.dylib

lld/test/mach-o/library-order.yaml

# RUN: ld64.lld -arch x86_64 %p/Inputs/libfoo.a %s -o %t \ # RUN: ld64.lld.darwinold -arch x86_64 %p/Inputs/libfoo.a %s -o %t \
# RUN: %p/Inputs/x86_64/libSystem.yaml # RUN: %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test that if library is before object file on command line, it still is used. # Test that if library is before object file on command line, it still is used.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
Show All 36 Lines

lld/test/mach-o/library-rescan.yaml

# RUN: ld64.lld -arch x86_64 %p/Inputs/libfoo.a %p/Inputs/libbar.a \ # RUN: ld64.lld.darwinold -arch x86_64 %p/Inputs/libfoo.a %p/Inputs/libbar.a \
# RUN: %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: %s -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test that static libraries are automatically rescanned (bar needs foo). # Test that static libraries are automatically rescanned (bar needs foo).
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
Show All 37 Lines

lld/test/mach-o/libresolve-bizarre-root-override.yaml

# RUN: not ld64.lld -test_file_usage -v \ # RUN: not ld64.lld.darwinold -test_file_usage -v \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /Applications/MySDK/usr/local/lib \ # RUN: -path_exists /Applications/MySDK/usr/local/lib \
# RUN: -path_exists /Applications/MySDK/usr/lib \ # RUN: -path_exists /Applications/MySDK/usr/lib \
# RUN: -path_exists /Applications/MySDK/usr/lib/libSystem.dylib \ # RUN: -path_exists /Applications/MySDK/usr/lib/libSystem.dylib \
# RUN: -syslibroot /Applications/MySDK \ # RUN: -syslibroot /Applications/MySDK \
# RUN: -syslibroot / \ # RUN: -syslibroot / \
# RUN: -lSystem \ # RUN: -lSystem \
# RUN: 2>&1 | FileCheck %s # RUN: 2>&1 | FileCheck %s
# When the last -syslibroot is simply "/", all of them get discarded. So in this # When the last -syslibroot is simply "/", all of them get discarded. So in this
# case, only /usr/lib should show up. # case, only /usr/lib should show up.
# CHECK: Library search paths: # CHECK: Library search paths:
# CHECK: /usr/lib # CHECK: /usr/lib
# CHECK-NOT: /usr/local/lib # CHECK-NOT: /usr/local/lib
# CHECK: Unable to find library for -lSystem # CHECK: Unable to find library for -lSystem

lld/test/mach-o/libresolve-multiple-syslibroots.yaml

# RUN: ld64.lld -test_file_usage -v \ # RUN: ld64.lld.darwinold -test_file_usage -v \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /Applications/MyFirstSDK/usr/local/lib \ # RUN: -path_exists /Applications/MyFirstSDK/usr/local/lib \
# RUN: -path_exists /Applications/MySecondSDK/usr/local/lib \ # RUN: -path_exists /Applications/MySecondSDK/usr/local/lib \
# RUN: -path_exists /Applications/MyFirstSDK/usr/local/lib/libSystem.a \ # RUN: -path_exists /Applications/MyFirstSDK/usr/local/lib/libSystem.a \
# RUN: -path_exists /Applications/MySecondSDK/usr/local/lib/libSystem.a \ # RUN: -path_exists /Applications/MySecondSDK/usr/local/lib/libSystem.a \
# RUN: -syslibroot /Applications/MyFirstSDK \ # RUN: -syslibroot /Applications/MyFirstSDK \
# RUN: -syslibroot /Applications/MySecondSDK \ # RUN: -syslibroot /Applications/MySecondSDK \
# RUN: -lSystem \ # RUN: -lSystem \
# RUN: 2>&1 | FileCheck %s # RUN: 2>&1 | FileCheck %s
# CHECK: Library search paths: # CHECK: Library search paths:
# CHECK: /usr/lib # CHECK: /usr/lib
# CHECK: /Applications/MyFirstSDK/usr/local/lib # CHECK: /Applications/MyFirstSDK/usr/local/lib
# CHECK: /Applications/MySecondSDK/usr/local/lib # CHECK: /Applications/MySecondSDK/usr/local/lib
# CHECK: Found library /Applications/MyFirstSDK/usr/local/lib/libSystem.a # CHECK: Found library /Applications/MyFirstSDK/usr/local/lib/libSystem.a

lld/test/mach-o/libresolve-one-syslibroot.yaml

# RUN: ld64.lld -test_file_usage -v \ # RUN: ld64.lld.darwinold -test_file_usage -v \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /Applications/MySDK/usr/local/lib \ # RUN: -path_exists /Applications/MySDK/usr/local/lib \
# RUN: -path_exists /Applications/MySDK/usr/local/lib/libSystem.a \ # RUN: -path_exists /Applications/MySDK/usr/local/lib/libSystem.a \
# RUN: -path_exists /hasFoo \ # RUN: -path_exists /hasFoo \
# RUN: -path_exists /hasFoo/foo.o \ # RUN: -path_exists /hasFoo/foo.o \
# RUN: -syslibroot /Applications/MySDK \ # RUN: -syslibroot /Applications/MySDK \
# RUN: -L/hasFoo \ # RUN: -L/hasFoo \
# RUN: -lSystem -lfoo.o \ # RUN: -lSystem -lfoo.o \
Show All 16 Lines

lld/test/mach-o/libresolve-simple.yaml

# RUN: ld64.lld -arch x86_64 -r -test_file_usage -v \ # RUN: ld64.lld.darwinold -arch x86_64 -r -test_file_usage -v \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /usr/local/lib \ # RUN: -path_exists /usr/local/lib \
# RUN: -path_exists /usr/lib/libSystem.dylib \ # RUN: -path_exists /usr/lib/libSystem.dylib \
# RUN: -path_exists hasFoo \ # RUN: -path_exists hasFoo \
# RUN: -path_exists hasFoo/libFoo.dylib \ # RUN: -path_exists hasFoo/libFoo.dylib \
# RUN: -path_exists /hasBar \ # RUN: -path_exists /hasBar \
# RUN: -path_exists /hasBar/libBar.dylib \ # RUN: -path_exists /hasBar/libBar.dylib \
# RUN: -L hasFoo \ # RUN: -L hasFoo \
Show All 12 Lines

lld/test/mach-o/libresolve-user-paths.yaml

# RUN: ld64.lld -arch x86_64 -r -test_file_usage -v \ # RUN: ld64.lld.darwinold -arch x86_64 -r -test_file_usage -v \
# RUN: -path_exists hasFoo \ # RUN: -path_exists hasFoo \
# RUN: -path_exists hasFoo/libFoo.dylib \ # RUN: -path_exists hasFoo/libFoo.dylib \
# RUN: -path_exists /hasBar \ # RUN: -path_exists /hasBar \
# RUN: -path_exists /hasBar/libBar.dylib \ # RUN: -path_exists /hasBar/libBar.dylib \
# RUN: -path_exists /SDK/hasFoo \ # RUN: -path_exists /SDK/hasFoo \
# RUN: -path_exists /SDK/hasFoo/libFoo.dylib \ # RUN: -path_exists /SDK/hasFoo/libFoo.dylib \
# RUN: -path_exists /SDK/hasBar \ # RUN: -path_exists /SDK/hasBar \
# RUN: -path_exists /SDK/hasBar/libBar.dylib \ # RUN: -path_exists /SDK/hasBar/libBar.dylib \
Show All 11 Lines

lld/test/mach-o/libresolve-z.yaml

# RUN: ld64.lld -arch x86_64 -r -test_file_usage -v \ # RUN: ld64.lld.darwinold -arch x86_64 -r -test_file_usage -v \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /usr/local/lib \ # RUN: -path_exists /usr/local/lib \
# RUN: -path_exists /usr/lib/libSystem.dylib \ # RUN: -path_exists /usr/lib/libSystem.dylib \
# RUN: -path_exists hasFoo \ # RUN: -path_exists hasFoo \
# RUN: -path_exists hasFoo/libFoo.dylib \ # RUN: -path_exists hasFoo/libFoo.dylib \
# RUN: -path_exists /hasBar \ # RUN: -path_exists /hasBar \
# RUN: -path_exists /hasBar/libBar.dylib \ # RUN: -path_exists /hasBar/libBar.dylib \
# RUN: -L hasFoo \ # RUN: -L hasFoo \
Show All 12 Lines

lld/test/mach-o/load-commands-size.yaml

# RUN: ld64.lld -arch x86_64 %s -o %t -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -dylib \
# RUN: -macosx_version_min 10.10 -sdk_version 10.10 \ # RUN: -macosx_version_min 10.10 -sdk_version 10.10 \
# RUN: -install_name /usr/lib/foo.dylib \ # RUN: -install_name /usr/lib/foo.dylib \
# RUN: %p/Inputs/x86_64/libSystem.yaml && \ # RUN: %p/Inputs/x86_64/libSystem.yaml && \
# RUN: llvm-readobj %t # RUN: llvm-readobj %t
# (Tests that lld doesn't crash or produce an invalid file.) # (Tests that lld doesn't crash or produce an invalid file.)
--- !native --- !native
▲ Show 20 Lines • Show All 296 Lines • Show Last 20 Lines

lld/test/mach-o/mach_header-cpusubtype.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.4 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_LIB64 # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.4 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_LIB64
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.5 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=LIB64 # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.5 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=LIB64
# RUN: ld64.lld -arch x86_64 -dylib -macosx_version_min 10.5 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=DYLIB # RUN: ld64.lld.darwinold -arch x86_64 -dylib -macosx_version_min 10.5 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=DYLIB
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
Show All 23 Lines

lld/test/mach-o/mh_bundle_header.yaml

# RUN: ld64.lld -arch x86_64 %s -bundle -o %t %p/Inputs/x86_64/libSystem.yaml && llvm-nm -m -n %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s -bundle -o %t %p/Inputs/x86_64/libSystem.yaml && llvm-nm -m -n %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 %s -bundle -dead_strip -o %t %p/Inputs/x86_64/libSystem.yaml && llvm-nm -m -n %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s -bundle -dead_strip -o %t %p/Inputs/x86_64/libSystem.yaml && llvm-nm -m -n %t | FileCheck %s
# #
# Test that __mh_bundle_header symbol is available for bundles # Test that __mh_bundle_header symbol is available for bundles
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 44 Lines • Show Last 20 Lines

lld/test/mach-o/mh_dylib_header.yaml

# RUN: ld64.lld -arch x86_64 %s -dylib -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 %s -dylib -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test that __mh_dylib_header symbol is available for dylibs # Test that __mh_dylib_header symbol is available for dylibs
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 44 Lines • Show Last 20 Lines

lld/test/mach-o/objc-category-list-atom.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
▲ Show 20 Lines • Show All 60 Lines • Show Last 20 Lines

lld/test/mach-o/objc-image-info-host-vs-simulator.yaml

# RUN: not ld64.lld -arch x86_64 -r %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s 2>&1 | FileCheck %s
# The file is built for the host, but the objc image info flags are for # The file is built for the host, but the objc image info flags are for
# the simulator. # the simulator.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00 ]
... ...
# CHECK: {{.*}} cannot be linked. It contains ObjC built for the simulator while we are linking a non-simulator target # CHECK: {{.*}} cannot be linked. It contains ObjC built for the simulator while we are linking a non-simulator target
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-invalid-size.yaml

# RUN: not ld64.lld -arch x86_64 -r %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s 2>&1 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
... ...
# CHECK: error: __DATA/__objc_imageinfo in file {{.*}} should be 8 bytes in size # CHECK: error: __DATA/__objc_imageinfo in file {{.*}} should be 8 bytes in size
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-invalid-version.yaml

# RUN: not ld64.lld -arch x86_64 -r %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s 2>&1 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 ]
... ...
# CHECK: error: __DATA/__objc_imageinfo in file {{.*}} should have version=0 # CHECK: error: __DATA/__objc_imageinfo in file {{.*}} should have version=0
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-mismatched-swift-version.yaml

# RUN: not ld64.lld -arch x86_64 -r %s %p/Inputs/swift-version-1.yaml 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s %p/Inputs/swift-version-1.yaml 2>&1 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00 ]
... ...
# CHECK: different swift versions # CHECK: different swift versions
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-pass-output.yaml

# RUN: ld64.lld -ios_simulator_version_min 5.0 -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s # RUN: ld64.lld.darwinold -ios_simulator_version_min 5.0 -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s
# Make sure that we have an objc image info in the output. It should have # Make sure that we have an objc image info in the output. It should have
# been generated by the objc pass. # been generated by the objc pass.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 13 Lines
# CHECK: --- !native # CHECK: --- !native
# CHECK: path: '<linker-internal>' # CHECK: path: '<linker-internal>'
# CHECK: defined-atoms: # CHECK: defined-atoms:
# CHECK: - scope: hidden # CHECK: - scope: hidden
# CHECK: type: objc-image-info # CHECK: type: objc-image-info
# CHECK: content: [ 00, 00, 00, 00, 20, 02, 00, 00 ] # CHECK: content: [ 00, 00, 00, 00, 20, 02, 00, 00 ]
# CHECK: alignment: 4 # CHECK: alignment: 4
# CHECK: ... # CHECK: ...
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-simulator-vs-host.yaml

# RUN: not ld64.lld -ios_simulator_version_min 5.0 -arch x86_64 -r %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -ios_simulator_version_min 5.0 -arch x86_64 -r %s 2>&1 | FileCheck %s
# The file is built for the simulator, but the objc image info flags are for # The file is built for the simulator, but the objc image info flags are for
# the host. # the host.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
... ...
# CHECK: {{.*}} cannot be linked. It contains ObjC built for a non-simulator target while we are linking a simulator target # CHECK: {{.*}} cannot be linked. It contains ObjC built for a non-simulator target while we are linking a simulator target
No newline at end of file No newline at end of file

lld/test/mach-o/objc-image-info-unsupported-gc.yaml

# RUN: not ld64.lld -arch x86_64 -r %s 2>&1 | FileCheck %s # RUN: not ld64.lld.darwinold -arch x86_64 -r %s 2>&1 | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
current-version: 0.0 current-version: 0.0
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
- segment: __DATA - segment: __DATA
section: __objc_imageinfo section: __objc_imageinfo
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ] attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100 address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 ]
... ...
# CHECK: error: __DATA/__objc_imageinfo in file {{.*}} uses GC. This is not supported # CHECK: error: __DATA/__objc_imageinfo in file {{.*}} uses GC. This is not supported
No newline at end of file No newline at end of file

lld/test/mach-o/objc_export_list.yaml

# RUN: ld64.lld -arch x86_64 -dylib %s -o %t \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -o %t \
# RUN: -exported_symbol .objc_class_name_Foo %p/Inputs/x86_64/libSystem.yaml # RUN: -exported_symbol .objc_class_name_Foo %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm -m %t | FileCheck %s # RUN: llvm-nm -m %t | FileCheck %s
# #
# Test that exported objc classes can be specificed using old naming # Test that exported objc classes can be specificed using old naming
# (.e.g .objc_class_name_Foo instead of _OBJC_CLASS_$_Foo) # (.e.g .objc_class_name_Foo instead of _OBJC_CLASS_$_Foo)
# #
--- !mach-o --- !mach-o
▲ Show 20 Lines • Show All 54 Lines • Show Last 20 Lines

lld/test/mach-o/order_file-basic.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/x86_64/libSystem.yaml \
# RUN: -order_file %p/Inputs/order_file-basic.order \ # RUN: -order_file %p/Inputs/order_file-basic.order \
# RUN: -force_load %p/Inputs/libfoo.a -o %t # RUN: -force_load %p/Inputs/libfoo.a -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s # RUN: llvm-nm -m -n %t | FileCheck %s
# #
# Test -order_file # Test -order_file
# #
--- !mach-o --- !mach-o
▲ Show 20 Lines • Show All 66 Lines • Show Last 20 Lines

lld/test/mach-o/parse-aliases.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test multiple labels to same address parse into aliases. # Test multiple labels to same address parse into aliases.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 81 Lines • Show Last 20 Lines

lld/test/mach-o/parse-arm-relocs.yaml

# RUN: ld64.lld -arch armv7 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch armv7 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing of armv7 relocations. # Test parsing of armv7 relocations.
# #
# #
--- !mach-o --- !mach-o
arch: armv7 arch: armv7
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 808 Lines • Show Last 20 Lines

lld/test/mach-o/parse-cfstring32.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of mach-o functions. # Test parsing of mach-o functions.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 85 Lines • Show Last 20 Lines

lld/test/mach-o/parse-cfstring64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of CFString constants. # Test parsing of CFString constants.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 99 Lines • Show Last 20 Lines

lld/test/mach-o/parse-compact-unwind32.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of __LD/__compact_unwind (compact unwind) section. # Test parsing of __LD/__compact_unwind (compact unwind) section.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 63 Lines • Show Last 20 Lines

lld/test/mach-o/parse-compact-unwind64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of __LD/__compact_unwind (compact unwind) section. # Test parsing of __LD/__compact_unwind (compact unwind) section.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 67 Lines • Show Last 20 Lines

lld/test/mach-o/parse-data-in-code-armv7.yaml

# RUN: ld64.lld -arch armv7 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch armv7 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch armv7 -r -print_atoms %t -o %t2 | FileCheck %s
# RUN: ld64.lld -arch armv7 -dylib %s -o %t3.dylib %p/Inputs/armv7/libSystem.yaml \ # RUN: ld64.lld.darwinold -arch armv7 -dylib %s -o %t3.dylib %p/Inputs/armv7/libSystem.yaml \
# RUN: && llvm-objdump --macho --private-headers %t3.dylib | FileCheck --check-prefix=CHECK2 %s # RUN: && llvm-objdump --macho --private-headers %t3.dylib | FileCheck --check-prefix=CHECK2 %s
# #
# Test parsing LC_DATA_IN_CODE # Test parsing LC_DATA_IN_CODE
# #
# #
--- !mach-o --- !mach-o
arch: armv7 arch: armv7
▲ Show 20 Lines • Show All 146 Lines • Show Last 20 Lines

lld/test/mach-o/parse-data-in-code-x86.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s \ # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s \
# RUN: && ld64.lld -arch i386 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch i386 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing LC_DATA_IN_CODE # Test parsing LC_DATA_IN_CODE
# #
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 67 Lines • Show Last 20 Lines

lld/test/mach-o/parse-data-relocs-arm64.yaml

# RUN: ld64.lld -arch arm64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %s -o %t | FileCheck %s
# RUN: ld64.lld -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing and writing of arm64 data relocations. # Test parsing and writing of arm64 data relocations.
# #
# The first step tests if the supplied mach-o file is parsed into the correct # The first step tests if the supplied mach-o file is parsed into the correct
# set of references. The second step verifies relocations can be round-tripped # set of references. The second step verifies relocations can be round-tripped
# by writing to a new .o file, then parsing that file which should result in # by writing to a new .o file, then parsing that file which should result in
# the same references. # the same references.
# #
▲ Show 20 Lines • Show All 234 Lines • Show Last 20 Lines

lld/test/mach-o/parse-data-relocs-x86_64.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s \ # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t -print_atoms | FileCheck %s \
# RUN: && ld64.lld -arch x86_64 %t -r -print_atoms -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch x86_64 %t -r -print_atoms -o %t2 | FileCheck %s
# #
# Test parsing and writing of x86_64 data relocations. # Test parsing and writing of x86_64 data relocations.
# #
# The first step tests if the supplied mach-o file is parsed into the correct # The first step tests if the supplied mach-o file is parsed into the correct
# set of references. The second step verifies relocations can be round-tripped # set of references. The second step verifies relocations can be round-tripped
# by writing to a new .o file, then parsing that file which should result in # by writing to a new .o file, then parsing that file which should result in
# the same references. # the same references.
# #
▲ Show 20 Lines • Show All 361 Lines • Show Last 20 Lines

lld/test/mach-o/parse-data.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of mach-o data symbols. # Test parsing of mach-o data symbols.
# #
# long a = 0x0807060504030201; # long a = 0x0807060504030201;
# int b = 0x14131211; # int b = 0x14131211;
# int c = 0x24232221; # int c = 0x24232221;
# static int s1; # static int s1;
# static int s2 = 0x34333231; # static int s2 = 0x34333231;
▲ Show 20 Lines • Show All 110 Lines • Show Last 20 Lines

lld/test/mach-o/parse-eh-frame-relocs-x86_64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of x86_64 __eh_frame (dwarf unwind) relocations. # Test parsing of x86_64 __eh_frame (dwarf unwind) relocations.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
▲ Show 20 Lines • Show All 167 Lines • Show Last 20 Lines

lld/test/mach-o/parse-eh-frame-x86-anon.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of new __eh_frame (dwarf unwind) section that has no .eh labels # Test parsing of new __eh_frame (dwarf unwind) section that has no .eh labels
# and no relocations. # and no relocations.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 120 Lines • Show Last 20 Lines

lld/test/mach-o/parse-eh-frame-x86-labeled.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of old __eh_frame (dwarf unwind) section that has .eh labels # Test parsing of old __eh_frame (dwarf unwind) section that has .eh labels
# and relocations. # and relocations.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 184 Lines • Show Last 20 Lines

lld/test/mach-o/parse-eh-frame.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of __eh_frame (dwarf unwind) section. # Test parsing of __eh_frame (dwarf unwind) section.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 79 Lines • Show Last 20 Lines

lld/test/mach-o/parse-function.yaml

# RUN: ld64.lld -arch x86_64 -r %s -o %t # RUN: ld64.lld.darwinold -arch x86_64 -r %s -o %t
# RUN: ld64.lld -arch x86_64 -r %t -print_atoms -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r %t -print_atoms -o %t2 | FileCheck %s
# #
# Test parsing of mach-o functions. # Test parsing of mach-o functions.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 90 Lines • Show Last 20 Lines

lld/test/mach-o/parse-initializers32.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of literal sections. # Test parsing of literal sections.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 75 Lines • Show Last 20 Lines

lld/test/mach-o/parse-initializers64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of literal sections. # Test parsing of literal sections.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 96 Lines • Show Last 20 Lines

lld/test/mach-o/parse-literals-error.yaml

# RUN: not ld64.lld -arch x86_64 -r -print_atoms %s -o %t 2> %t.err # RUN: not ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t 2> %t.err
# RUN: FileCheck %s < %t.err # RUN: FileCheck %s < %t.err
# #
# Test for error if literal section is not correct size multiple. # Test for error if literal section is not correct size multiple.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
Show All 16 Lines

lld/test/mach-o/parse-literals.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of literal sections. # Test parsing of literal sections.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 84 Lines • Show Last 20 Lines

lld/test/mach-o/parse-non-lazy-pointers.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of non-lazy-pointer sections. # Test parsing of non-lazy-pointer sections.
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
▲ Show 20 Lines • Show All 89 Lines • Show Last 20 Lines

lld/test/mach-o/parse-relocs-x86.yaml

# RUN: ld64.lld -arch i386 -r -print_atoms %s -o %t | FileCheck %s \ # RUN: ld64.lld.darwinold -arch i386 -r -print_atoms %s -o %t | FileCheck %s \
# RUN: && ld64.lld -arch i386 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch i386 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing and writing of x86 relocations. # Test parsing and writing of x86 relocations.
# #
# The first step tests if the supplied mach-o file is parsed into the correct # The first step tests if the supplied mach-o file is parsed into the correct
# set of references. The second step verifies relocations can be round-tripped # set of references. The second step verifies relocations can be round-tripped
# by writing to a new .o file, then parsing that file which should result in # by writing to a new .o file, then parsing that file which should result in
# the same references. # the same references.
# #
▲ Show 20 Lines • Show All 286 Lines • Show Last 20 Lines

lld/test/mach-o/parse-section-no-symbol.yaml

# RUN: ld64.lld -arch x86_64 -r %s -print_atoms -o %t2 | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r %s -print_atoms -o %t2 | FileCheck %s
# #
# Test parsing of mach-o functions with no symbols at all. # Test parsing of mach-o functions with no symbols at all.
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 14 Lines

lld/test/mach-o/parse-tentative-defs.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s
# #
# Test parsing of tentative definitions, including size, scope, and alignment. # Test parsing of tentative definitions, including size, scope, and alignment.
# #
# #
# int tent4; # int tent4;
# long tent8; # long tent8;
# __attribute__((visibility("hidden"))) int tentHidden; # __attribute__((visibility("hidden"))) int tentHidden;
# __attribute__((aligned(16))) int tent4_16; # __attribute__((aligned(16))) int tent4_16;
▲ Show 20 Lines • Show All 79 Lines • Show Last 20 Lines

lld/test/mach-o/parse-text-relocs-arm64.yaml

# RUN: ld64.lld -arch arm64 -r -print_atoms %s -o %t | FileCheck %s \ # RUN: ld64.lld.darwinold -arch arm64 -r -print_atoms %s -o %t | FileCheck %s \
# RUN: && ld64.lld -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch arm64 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing and writing of arm64 text relocations. # Test parsing and writing of arm64 text relocations.
# #
# The first step tests if the supplied mach-o file is parsed into the correct # The first step tests if the supplied mach-o file is parsed into the correct
# set of references. The second step verifies relocations can be round-tripped # set of references. The second step verifies relocations can be round-tripped
# by writing to a new .o file, then parsing that file which should result in # by writing to a new .o file, then parsing that file which should result in
# the same references. # the same references.
# #
▲ Show 20 Lines • Show All 227 Lines • Show Last 20 Lines

lld/test/mach-o/parse-text-relocs-x86_64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s \ # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s \
# RUN: && ld64.lld -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing and writing of x86_64 text relocations. # Test parsing and writing of x86_64 text relocations.
# #
# The first step tests if the supplied mach-o file is parsed into the correct # The first step tests if the supplied mach-o file is parsed into the correct
# set of references. The second step verifies relocations can be round-tripped # set of references. The second step verifies relocations can be round-tripped
# by writing to a new .o file, then parsing that file which should result in # by writing to a new .o file, then parsing that file which should result in
# the same references. # the same references.
# #
▲ Show 20 Lines • Show All 194 Lines • Show Last 20 Lines

lld/test/mach-o/parse-tlv-relocs-x86-64.yaml

# RUN: ld64.lld -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s \ # RUN: ld64.lld.darwinold -arch x86_64 -r -print_atoms %s -o %t | FileCheck %s \
# RUN: && ld64.lld -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s # RUN: && ld64.lld.darwinold -arch x86_64 -r -print_atoms %t -o %t2 | FileCheck %s
# #
# Test parsing of x86_64 tlv relocations. # Test parsing of x86_64 tlv relocations.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0 compat-version: 0.0
▲ Show 20 Lines • Show All 90 Lines • Show Last 20 Lines

lld/test/mach-o/re-exported-dylib-ordinal.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s \
# RUN: %p/Inputs/re-exported-dylib-ordinal.yaml \ # RUN: %p/Inputs/re-exported-dylib-ordinal.yaml \
# RUN: %p/Inputs/re-exported-dylib-ordinal2.yaml \ # RUN: %p/Inputs/re-exported-dylib-ordinal2.yaml \
# RUN: %p/Inputs/re-exported-dylib-ordinal3.yaml -dylib -o %t \ # RUN: %p/Inputs/re-exported-dylib-ordinal3.yaml -dylib -o %t \
# RUN: && llvm-nm -m %t | FileCheck %s # RUN: && llvm-nm -m %t | FileCheck %s
# #
# Test that when one dylib A re-exports dylib B that using a symbol from B # Test that when one dylib A re-exports dylib B that using a symbol from B
# gets recorded as coming from A. # gets recorded as coming from A.
# #
Show All 37 Lines

lld/test/mach-o/rpath.yaml

# Check we handle -rpath correctly: # Check we handle -rpath correctly:
# RUN: ld64.lld -arch x86_64 -rpath @loader_path/../Frameworks \ # RUN: ld64.lld.darwinold -arch x86_64 -rpath @loader_path/../Frameworks \
# RUN: %p/Inputs/x86_64/libSystem.yaml %s -o %t # RUN: %p/Inputs/x86_64/libSystem.yaml %s -o %t
# RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-BINARY-WRITE # RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-BINARY-WRITE
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID: false has-UUID: false
Show All 28 Lines

lld/test/mach-o/run-tlv-pass-x86-64.yaml

# RUN: ld64.lld -macosx_version_min 10.7 -arch x86_64 -print_atoms %s -o %t | FileCheck %s # RUN: ld64.lld.darwinold -macosx_version_min 10.7 -arch x86_64 -print_atoms %s -o %t | FileCheck %s
# RUN: not ld64.lld -macosx_version_min 10.6 -arch x86_64 -o %t %s 2> %t2 # RUN: not ld64.lld.darwinold -macosx_version_min 10.6 -arch x86_64 -o %t %s 2> %t2
# RUN: FileCheck < %t2 %s --check-prefix=CHECK-ERROR # RUN: FileCheck < %t2 %s --check-prefix=CHECK-ERROR
# RUN: llvm-objdump --macho --private-headers %t | FileCheck %s --check-prefix=CHECK-LOADCMDS # RUN: llvm-objdump --macho --private-headers %t | FileCheck %s --check-prefix=CHECK-LOADCMDS
# #
# Test parsing of x86_64 tlv relocations. # Test parsing of x86_64 tlv relocations.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 134 Lines • Show Last 20 Lines

lld/test/mach-o/sdk-version-error.yaml

# RUN: not ld64.lld -arch x86_64 -sdk_version 10.blah %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR # RUN: not ld64.lld.darwinold -arch x86_64 -sdk_version 10.blah %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
- segment: __TEXT - segment: __TEXT
section: __text section: __text
type: S_REGULAR type: S_REGULAR
attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ] attributes: [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
address: 0x0000000000000000 address: 0x0000000000000000
content: [ 0x00, 0x00, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00 ]
global-symbols: global-symbols:
- name: _main - name: _main
type: N_SECT type: N_SECT
scope: [ N_EXT ] scope: [ N_EXT ]
sect: 1 sect: 1
value: 0x0000000000000000 value: 0x0000000000000000
... ...
# ERROR: malformed sdkVersion value # ERROR: malformed sdkVersion value
No newline at end of file No newline at end of file

lld/test/mach-o/sectalign.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -dylib \
# RUN: -sectalign __DATA __custom 0x800 -sectalign __TEXT __text 0x400 \ # RUN: -sectalign __DATA __custom 0x800 -sectalign __TEXT __text 0x400 \
# RUN: %p/Inputs/x86_64/libSystem.yaml -o %t \ # RUN: %p/Inputs/x86_64/libSystem.yaml -o %t \
# RUN: && llvm-readobj --sections %t | FileCheck %s # RUN: && llvm-readobj --sections %t | FileCheck %s
# #
# Test -sectalign option on __text and a custom section. # Test -sectalign option on __text and a custom section.
# #
--- !mach-o --- !mach-o
▲ Show 20 Lines • Show All 71 Lines • Show Last 20 Lines

lld/test/mach-o/sectattrs.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -dylib \
# RUN: %p/Inputs/x86_64/libSystem.yaml -o %t \ # RUN: %p/Inputs/x86_64/libSystem.yaml -o %t \
# RUN: && llvm-objdump --private-headers %t | FileCheck %s # RUN: && llvm-objdump --private-headers %t | FileCheck %s
# #
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 21 Lines

lld/test/mach-o/sectcreate.yaml

# RUN: ld64.lld -r -arch x86_64 -o %t -sectcreate __DATA __data \ # RUN: ld64.lld.darwinold -r -arch x86_64 -o %t -sectcreate __DATA __data \
# RUN: %p/Inputs/hw.raw_bytes -print_atoms | FileCheck %s # RUN: %p/Inputs/hw.raw_bytes -print_atoms | FileCheck %s
# CHECK: --- !native # CHECK: --- !native
# CHECK: path: '<linker-internal>' # CHECK: path: '<linker-internal>'
# CHECK: defined-atoms: # CHECK: defined-atoms:
# CHECK: - scope: global # CHECK: - scope: global
# CHECK: type: sectcreate # CHECK: type: sectcreate
# CHECK: content: [ 68, 65, 6C, 6C, 6F, 0A ] # CHECK: content: [ 68, 65, 6C, 6C, 6F, 0A ]
# CHECK: section-choice: custom-required # CHECK: section-choice: custom-required
# CHECK: section-name: '__DATA/__data' # CHECK: section-name: '__DATA/__data'
# CHECK: dead-strip: never # CHECK: dead-strip: never

lld/test/mach-o/seg-protection-arm64.yaml

# RUN: ld64.lld -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch arm64 %s %p/Inputs/hello-world-arm64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
▲ Show 20 Lines • Show All 69 Lines • Show Last 20 Lines

lld/test/mach-o/seg-protection-x86_64.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/hello-world-x86_64.yaml -o %t && llvm-objdump --private-headers %t | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID: false has-UUID: false
OS: unknown OS: unknown
sections: sections:
▲ Show 20 Lines • Show All 69 Lines • Show Last 20 Lines

lld/test/mach-o/source-version.yaml

# RUN: not ld64.lld -arch x86_64 -source_version 10.blah %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR # RUN: not ld64.lld.darwinold -arch x86_64 -source_version 10.blah %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR
# RUN: ld64.lld -arch x86_64 -source_version 10.1.2.3.4 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -source_version 10.1.2.3.4 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
- segment: __TEXT - segment: __TEXT
section: __text section: __text
Show All 10 Lines
... ...
# ERROR: malformed source_version value # ERROR: malformed source_version value
# CHECK: Load command {{[0-9]*}} # CHECK: Load command {{[0-9]*}}
# CHECK: cmd LC_SOURCE_VERSION # CHECK: cmd LC_SOURCE_VERSION
# CHECK: cmdsize 16 # CHECK: cmdsize 16
# CHECK: version 10.1.2.3.4 # CHECK: version 10.1.2.3.4
No newline at end of file No newline at end of file

lld/test/mach-o/stack-size.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.9 %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 %s -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-DEFAULT %s # RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-DEFAULT %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.9 %s -o %t -stack_size 31415926000 %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 %s -o %t -stack_size 31415926000 %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-EXPLICIT %s # RUN: llvm-objdump --private-headers %t | FileCheck --check-prefix=CHECK-EXPLICIT %s
# RUN: not ld64.lld -arch x86_64 -stack_size 0x31415926530 %s >/dev/null 2> %t # RUN: not ld64.lld.darwinold -arch x86_64 -stack_size 0x31415926530 %s >/dev/null 2> %t
# RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-MISPAGED # RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-MISPAGED
# RUN: not ld64.lld -arch x86_64 -stack_size hithere %s >/dev/null 2> %t # RUN: not ld64.lld.darwinold -arch x86_64 -stack_size hithere %s >/dev/null 2> %t
# RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-NOTHEX # RUN: FileCheck < %t %s --check-prefix=CHECK-ERROR-NOTHEX
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [] content: []
Show All 9 Lines

lld/test/mach-o/string-table.yaml

# RUN: ld64.lld -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t # RUN: ld64.lld.darwinold -arch i386 %s %p/Inputs/hello-world-x86.yaml -o %t
# RUN: obj2yaml %t | FileCheck %s # RUN: obj2yaml %t | FileCheck %s
# #
# Test that the string table contains a ' ' as its first symbol # Test that the string table contains a ' ' as its first symbol
# #
--- !mach-o --- !mach-o
arch: x86 arch: x86
file-type: MH_OBJECT file-type: MH_OBJECT
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines

lld/test/mach-o/stub-link.s

# REQUIRES: x86 # REQUIRES: x86
# RUN: mkdir -p %t # RUN: mkdir -p %t
# #
# RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %s -o %t/test.o # RUN: llvm-mc -filetype obj -triple x86_64-apple-darwin %s -o %t/test.o
# RUN: ld64.lld -o %t/test -Z -L%S/Inputs/MacOSX.sdk/usr/lib -lSystem %t/test.o # RUN: ld64.lld.darwinold -o %t/test -Z -L%S/Inputs/MacOSX.sdk/usr/lib -lSystem %t/test.o
# #
# RUN: llvm-objdump --bind --no-show-raw-insn -d -r %t/test | FileCheck %s # RUN: llvm-objdump --bind --no-show-raw-insn -d -r %t/test | FileCheck %s
# CHECK: Disassembly of section __TEXT,__text: # CHECK: Disassembly of section __TEXT,__text:
# CHECK: movq {{.*}} # [[ADDR:[0-9a-f]+]] # CHECK: movq {{.*}} # [[ADDR:[0-9a-f]+]]
# CHECK: Bind table: # CHECK: Bind table:
# CHECK: __DATA __got 0x[[ADDR]] pointer 0 libSystem ___nan # CHECK: __DATA __got 0x[[ADDR]] pointer 0 libSystem ___nan
.section __TEXT,__text .section __TEXT,__text
.global _main .global _main
_main: _main:
movq ___nan@GOTPCREL(%rip), %rax movq ___nan@GOTPCREL(%rip), %rax
ret ret

lld/test/mach-o/subsections-via-symbols-default.yaml

# RUN: ld64.lld -ios_simulator_version_min 5.0 -arch x86_64 -r %s -o %t # RUN: ld64.lld.darwinold -ios_simulator_version_min 5.0 -arch x86_64 -r %s -o %t
# RUN: llvm-readobj --file-headers %t | FileCheck %s # RUN: llvm-readobj --file-headers %t | FileCheck %s
# Make sure that we have an objc image info in the output. It should have # Make sure that we have an objc image info in the output. It should have
# been generated by the objc pass. # been generated by the objc pass.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
Show All 11 Lines - segment: __DATA
content: [ 0x00, 0x00, 0x00, 0x00, 0x20, 0x02, 0x00, 0x00 ] content: [ 0x00, 0x00, 0x00, 0x00, 0x20, 0x02, 0x00, 0x00 ]
... ...
# The ObjC pass creates a new image info in a new MachoFile internal to the pass. # The ObjC pass creates a new image info in a new MachoFile internal to the pass.
# Make sure that we still have MH_SUBSECTIONS_VIA_SYMBOLS in the output file, even # Make sure that we still have MH_SUBSECTIONS_VIA_SYMBOLS in the output file, even
# though that file in the ObjCPass didn't get it set from being parsed. # though that file in the ObjCPass didn't get it set from being parsed.
# CHECK: MH_SUBSECTIONS_VIA_SYMBOLS # CHECK: MH_SUBSECTIONS_VIA_SYMBOLS
No newline at end of file No newline at end of file

lld/test/mach-o/twolevel_namespace_undef_dynamic_lookup.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined dynamic_lookup %s -o %t %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined dynamic_lookup %s -o %t %p/Inputs/x86_64/libSystem.yaml
# #
# Sanity check '-twolevel_namespace -undefined dynamic_lookup'. # Sanity check '-twolevel_namespace -undefined dynamic_lookup'.
# This should pass without error, even though '_bar' is undefined. # This should pass without error, even though '_bar' is undefined.
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [ E9, 00, 00, 00, 00 ] content: [ E9, 00, 00, 00, 00 ]
alignment: 16 alignment: 16
references: references:
- kind: branch32 - kind: branch32
offset: 1 offset: 1
target: _bar target: _bar
undefined-atoms: undefined-atoms:
- name: _bar - name: _bar

lld/test/mach-o/twolevel_namespace_undef_warning_suppress.yaml

# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined warning %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | \ # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined warning %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | \
# RUN: FileCheck --check-prefix=CHECK-WARNING %s # RUN: FileCheck --check-prefix=CHECK-WARNING %s
# RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined suppress %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | \ # RUN: not ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.9 -twolevel_namespace -undefined suppress %s -o %t %p/Inputs/x86_64/libSystem.yaml 2>&1 | \
# RUN: FileCheck --check-prefix=CHECK-SUPPRESS %s # RUN: FileCheck --check-prefix=CHECK-SUPPRESS %s
--- !native --- !native
defined-atoms: defined-atoms:
- name: _main - name: _main
scope: global scope: global
content: [ E9, 00, 00, 00, 00 ] content: [ E9, 00, 00, 00, 00 ]
alignment: 16 alignment: 16
references: references:
- kind: branch32 - kind: branch32
offset: 1 offset: 1
target: _bar target: _bar
undefined-atoms: undefined-atoms:
- name: _bar - name: _bar
# Make sure that the driver issues an error diagnostic about this combination # Make sure that the driver issues an error diagnostic about this combination
# being invalid. # being invalid.
# #
# CHECK-WARNING: can't use -undefined warning or suppress with -twolevel_namespace # CHECK-WARNING: can't use -undefined warning or suppress with -twolevel_namespace
# CHECK-SUPPRESS: can't use -undefined warning or suppress with -twolevel_namespace # CHECK-SUPPRESS: can't use -undefined warning or suppress with -twolevel_namespace
No newline at end of file No newline at end of file

lld/test/mach-o/unwind-info-simple-arm64.yaml

# RUN: ld64.lld -arch arm64 -o %t %s \ # RUN: ld64.lld.darwinold -arch arm64 -o %t %s \
# RUN: %p/Inputs/unwind-info-simple-arm64.yaml -e _main %p/Inputs/arm64/libSystem.yaml # RUN: %p/Inputs/unwind-info-simple-arm64.yaml -e _main %p/Inputs/arm64/libSystem.yaml
# RUN: llvm-objdump --unwind-info %t | FileCheck %s # RUN: llvm-objdump --unwind-info %t | FileCheck %s
--- !mach-o --- !mach-o
arch: arm64 arch: arm64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
▲ Show 20 Lines • Show All 258 Lines • Show Last 20 Lines

lld/test/mach-o/unwind-info-simple-x86_64.yaml

# RUN: ld64.lld -arch x86_64 %s -o %t -e _main %p/Inputs/x86_64/libSystem.yaml # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -e _main %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-objdump --unwind-info %t | FileCheck %s # RUN: llvm-objdump --unwind-info %t | FileCheck %s
# CHECK: Contents of __unwind_info section: # CHECK: Contents of __unwind_info section:
# CHECK: Version: 0x1 # CHECK: Version: 0x1
# CHECK: Common encodings array section offset: 0x1c # CHECK: Common encodings array section offset: 0x1c
# CHECK: Number of common encodings in array: 0x0 # CHECK: Number of common encodings in array: 0x0
# CHECK: Personality function array section offset: 0x1c # CHECK: Personality function array section offset: 0x1c
# CHECK: Number of personality functions in array: 0x1 # CHECK: Number of personality functions in array: 0x1
▲ Show 20 Lines • Show All 124 Lines • Show Last 20 Lines

lld/test/mach-o/upward-dylib-load-command.yaml

# RUN: ld64.lld -arch x86_64 -dylib %p/Inputs/bar.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %p/Inputs/bar.yaml \
# RUN: -install_name /usr/lib/libbar.dylib %p/Inputs/x86_64/libSystem.yaml -o %t1.dylib # RUN: -install_name /usr/lib/libbar.dylib %p/Inputs/x86_64/libSystem.yaml -o %t1.dylib
# RUN: ld64.lld -arch x86_64 -dylib %s -upward_library %t1.dylib \ # RUN: ld64.lld.darwinold -arch x86_64 -dylib %s -upward_library %t1.dylib \
# RUN: -install_name /usr/lib/libfoo.dylib %p/Inputs/x86_64/libSystem.yaml -o %t # RUN: -install_name /usr/lib/libfoo.dylib %p/Inputs/x86_64/libSystem.yaml -o %t
# RUN: llvm-objdump --private-headers %t | FileCheck %s # RUN: llvm-objdump --private-headers %t | FileCheck %s
# #
# #
# Test upward linking: 1) build libbar.dylib, 2) build libfoo.dylib and upward # Test upward linking: 1) build libbar.dylib, 2) build libfoo.dylib and upward
# like with libbar.dylib, 3) dump load commands of libfoo and verify upward link. # like with libbar.dylib, 3) dump load commands of libfoo and verify upward link.
# #
Show All 37 Lines

lld/test/mach-o/upward-dylib-paths.yaml

# #
# #
# RUN: ld64.lld -arch x86_64 -r -test_file_usage -v \ # RUN: ld64.lld.darwinold -arch x86_64 -r -test_file_usage -v \
# RUN: -path_exists /Custom/Frameworks \ # RUN: -path_exists /Custom/Frameworks \
# RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \ # RUN: -path_exists /Custom/Frameworks/Bar.framework/Bar \
# RUN: -path_exists /usr/lib \ # RUN: -path_exists /usr/lib \
# RUN: -path_exists /usr/lib/libfoo.dylib \ # RUN: -path_exists /usr/lib/libfoo.dylib \
# RUN: -path_exists /opt/stuff/libstuff.dylib \ # RUN: -path_exists /opt/stuff/libstuff.dylib \
# RUN: -F/Custom/Frameworks \ # RUN: -F/Custom/Frameworks \
# RUN: -upward_framework Bar \ # RUN: -upward_framework Bar \
# RUN: -upward-lfoo \ # RUN: -upward-lfoo \
# RUN: -upward_library /opt/stuff/libstuff.dylib \ # RUN: -upward_library /opt/stuff/libstuff.dylib \
# RUN: 2>&1 | FileCheck %s # RUN: 2>&1 | FileCheck %s
# CHECK: Found upward framework /Custom/Frameworks/Bar.framework/Bar # CHECK: Found upward framework /Custom/Frameworks/Bar.framework/Bar
# CHECK: Found upward library /usr/lib/libfoo.dylib # CHECK: Found upward library /usr/lib/libfoo.dylib

lld/test/mach-o/usage.yaml

# RUN: not ld64.lld | FileCheck %s # RUN: not ld64.lld.darwinold | FileCheck %s
# #
# Test that running darwin linker with no option prints out usage message. # Test that running darwin linker with no option prints out usage message.
# #
# CHECK: USAGE: # CHECK: USAGE:
# CHECK: -arch # CHECK: -arch

lld/test/mach-o/use-dylib.yaml

# RUN: ld64.lld -arch x86_64 %s \ # RUN: ld64.lld.darwinold -arch x86_64 %s \
# RUN: %p/Inputs/use-simple-dylib.yaml %p/Inputs/x86_64/libSystem.yaml -dylib -o %t.dylib # RUN: %p/Inputs/use-simple-dylib.yaml %p/Inputs/x86_64/libSystem.yaml -dylib -o %t.dylib
# RUN: llvm-objdump --private-headers %t.dylib | FileCheck %s # RUN: llvm-objdump --private-headers %t.dylib | FileCheck %s
# This test ensures that we have a LC_LOAD_DYLIB for libspecial.dylib even though we don't # This test ensures that we have a LC_LOAD_DYLIB for libspecial.dylib even though we don't
# use any atoms from it. This matches the ld64 behaviour. # use any atoms from it. This matches the ld64 behaviour.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
Show All 30 Lines

lld/test/mach-o/use-simple-dylib.yaml

# RUN: ld64.lld -arch x86_64 -print_atoms -r %s \ # RUN: ld64.lld.darwinold -arch x86_64 -print_atoms -r %s \
# RUN: %p/Inputs/use-simple-dylib.yaml -o %t | FileCheck %s # RUN: %p/Inputs/use-simple-dylib.yaml -o %t | FileCheck %s
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ ] flags: [ ]
has-UUID: false has-UUID: false
▲ Show 20 Lines • Show All 64 Lines • Show Last 20 Lines

lld/test/mach-o/version-min-load-command-object.yaml

# RUN: ld64.lld -arch x86_64 %s -o %t -r -macosx_version_min 10.8 && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -r -macosx_version_min 10.8 && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 %s -o %t -r && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -r && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 %s -o %t -r %p/Inputs/no-version-min-load-command-object.yaml && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN # RUN: ld64.lld.darwinold -arch x86_64 %s -o %t -r %p/Inputs/no-version-min-load-command-object.yaml && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN
# If we are emitting an object file, then we only emit a min version load command if the source object file(s) all have # If we are emitting an object file, then we only emit a min version load command if the source object file(s) all have
# version(s) and either known platforms or contain min version load commands themselves. # version(s) and either known platforms or contain min version load commands themselves.
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
Show All 16 Lines
# CHECK: Load command {{[0-9]*}} # CHECK: Load command {{[0-9]*}}
# CHECK: cmd LC_VERSION_MIN_MACOSX # CHECK: cmd LC_VERSION_MIN_MACOSX
# CHECK: cmdsize 16 # CHECK: cmdsize 16
# CHECK: version 10.8 # CHECK: version 10.8
# CHECK: sdk n/a # CHECK: sdk n/a
# NO_VERSION_MIN-NOT: LC_VERSION_MIN_MACOSX # NO_VERSION_MIN-NOT: LC_VERSION_MIN_MACOSX
No newline at end of file No newline at end of file

lld/test/mach-o/version-min-load-command.yaml

# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml 2>&1 | FileCheck %s --check-prefix=WARNING # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml 2>&1 | FileCheck %s --check-prefix=WARNING
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -version_load_command && llvm-objdump --private-headers %t | FileCheck %s # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -version_load_command && llvm-objdump --private-headers %t | FileCheck %s
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_version_load_command && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -no_version_load_command && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -version_load_command -no_version_load_command && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static -version_load_command -no_version_load_command && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml -static && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=NO_VERSION_MIN
# RUN: ld64.lld -arch x86_64 -macosx_version_min 10.8 -sdk_version 10.9 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=SDK_VERSION # RUN: ld64.lld.darwinold -arch x86_64 -macosx_version_min 10.8 -sdk_version 10.9 %s -o %t -dylib %p/Inputs/x86_64/libSystem.yaml && llvm-objdump --private-headers %t | FileCheck %s --check-prefix=SDK_VERSION
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ] flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections: sections:
- segment: __TEXT - segment: __TEXT
section: __text section: __text
Show All 27 Lines

lld/test/mach-o/write-final-sections.yaml

# RUN: ld64.lld -arch x86_64 %s %p/Inputs/write-final-sections.yaml \ # RUN: ld64.lld.darwinold -arch x86_64 %s %p/Inputs/write-final-sections.yaml \
# RUN: -o %t -e _foo # RUN: -o %t -e _foo
# RUN: llvm-readobj --sections --section-data %t | FileCheck %s # RUN: llvm-readobj --sections --section-data %t | FileCheck %s
--- !native --- !native
defined-atoms: defined-atoms:
# For __TEXT, __text (with typeCode) # For __TEXT, __text (with typeCode)
- name: _foo - name: _foo
scope: global scope: global
▲ Show 20 Lines • Show All 156 Lines • Show Last 20 Lines

lld/test/mach-o/wrong-arch-error.yaml

# RUN: not ld64.lld -arch x86_64 -r %s \ # RUN: not ld64.lld.darwinold -arch x86_64 -r %s \
# RUN: %p/Inputs/wrong-arch-error.yaml 2> %t.err # RUN: %p/Inputs/wrong-arch-error.yaml 2> %t.err
# RUN: FileCheck %s < %t.err # RUN: FileCheck %s < %t.err
--- !mach-o --- !mach-o
arch: x86_64 arch: x86_64
file-type: MH_OBJECT file-type: MH_OBJECT
flags: [ ] flags: [ ]
has-UUID: false has-UUID: false
Show All 19 Lines

lld/tools/lld/CMakeLists.txt

Show All 19 Linestarget_link_libraries(lld
lldWasm lldWasm
) )
install(TARGETS lld install(TARGETS lld
RUNTIME DESTINATION bin) RUNTIME DESTINATION bin)
if(NOT LLD_SYMLINKS_TO_CREATE) if(NOT LLD_SYMLINKS_TO_CREATE)
set(LLD_SYMLINKS_TO_CREATE set(LLD_SYMLINKS_TO_CREATE
lld-link ld.lld ld64.lld ld64.lld.darwinnew wasm-ld) lld-link ld.lld ld64.lld ld64.lld.darwinnew ld64.lld.darwinold wasm-ld)
endif() endif()
foreach(link ${LLD_SYMLINKS_TO_CREATE}) foreach(link ${LLD_SYMLINKS_TO_CREATE})
add_lld_symlink(${link} lld) add_lld_symlink(${link} lld)
endforeach() endforeach()

lld/tools/lld/lld.cpp

Show First 20 Lines • Show All 50 Lines • ▼ Show 20 Lines
using namespace llvm; using namespace llvm;
using namespace llvm::sys; using namespace llvm::sys;
enum Flavor { enum Flavor {
Invalid, Invalid,
Gnu, // -flavor gnu Gnu, // -flavor gnu
WinLink, // -flavor link WinLink, // -flavor link
Darwin, // -flavor darwin Darwin, // -flavor darwin
DarwinNew, // -flavor darwinnew DarwinOld, // -flavor darwinold
Wasm, // -flavor wasm Wasm, // -flavor wasm
}; };
LLVM_ATTRIBUTE_NORETURN static void die(const Twine &s) { LLVM_ATTRIBUTE_NORETURN static void die(const Twine &s) {
llvm::errs() << s << "\n"; llvm::errs() << s << "\n";
exit(1); exit(1);
} }
static Flavor getFlavor(StringRef s) { static Flavor getFlavor(StringRef s) {
return StringSwitch<Flavor>(s) return StringSwitch<Flavor>(s)
.CasesLower("ld", "ld.lld", "gnu", Gnu) .CasesLower("ld", "ld.lld", "gnu", Gnu)
.CasesLower("wasm", "ld-wasm", Wasm) .CasesLower("wasm", "ld-wasm", Wasm)
.CaseLower("link", WinLink) .CaseLower("link", WinLink)
.CasesLower("ld64", "ld64.lld", "darwin", Darwin) .CasesLower("ld64", "ld64.lld", "darwin", "darwinnew",
.CasesLower("darwinnew", "ld64.lld.darwinnew", DarwinNew) "ld64.lld.darwinnew", Darwin)
thakisUnsubmitted
Done
ReplyInline Actions

very nit: You could keep darwinnew around for a bit too and make it mean the same thing as just ld64.lld. Then people could update to a new build, then do the (then) no-op change of replacing darwinnew with nothing. As is, updating toolchain and changing build files have to happen in the same change, which is always a bit annoying.

But since this was advertised as an unstable flag, it's not necessary, just kind of friendly. Up to you. (If you do this, consider reverting the change to the .gn file too.)

thakis: very nit: You could keep darwinnew around for a bit too and make it mean the same thing as just…
.CasesLower("darwinold", "ld64.lld.darwinold", DarwinOld)
.Default(Invalid); .Default(Invalid);
} }
static cl::TokenizerCallback getDefaultQuotingStyle() { static cl::TokenizerCallback getDefaultQuotingStyle() {
if (Triple(sys::getProcessTriple()).getOS() == Triple::Win32) if (Triple(sys::getProcessTriple()).getOS() == Triple::Win32)
return cl::TokenizeWindowsCommandLine; return cl::TokenizeWindowsCommandLine;
return cl::TokenizeGNUCommandLine; return cl::TokenizeGNUCommandLine;
} }
▲ Show 20 Lines • Show All 66 Lines • ▼ Show 20 Linesstatic int lldMain(int argc, const char **argv, llvm::raw_ostream &stdoutOS,
switch (parseFlavor(args)) { switch (parseFlavor(args)) {
case Gnu: case Gnu:
if (isPETarget(args)) if (isPETarget(args))
return !mingw::link(args, exitEarly, stdoutOS, stderrOS); return !mingw::link(args, exitEarly, stdoutOS, stderrOS);
return !elf::link(args, exitEarly, stdoutOS, stderrOS); return !elf::link(args, exitEarly, stdoutOS, stderrOS);
case WinLink: case WinLink:
return !coff::link(args, exitEarly, stdoutOS, stderrOS); return !coff::link(args, exitEarly, stdoutOS, stderrOS);
case Darwin: case Darwin:
return !mach_o::link(args, exitEarly, stdoutOS, stderrOS);
case DarwinNew:
return !macho::link(args, exitEarly, stdoutOS, stderrOS); return !macho::link(args, exitEarly, stdoutOS, stderrOS);
case DarwinOld:
return !mach_o::link(args, exitEarly, stdoutOS, stderrOS);
case Wasm: case Wasm:
return !lld::wasm::link(args, exitEarly, stdoutOS, stderrOS); return !lld::wasm::link(args, exitEarly, stdoutOS, stderrOS);
default: default:
die("lld is a generic driver.\n" die("lld is a generic driver.\n"
"Invoke ld.lld (Unix), ld64.lld (macOS), lld-link (Windows), wasm-ld" "Invoke ld.lld (Unix), ld64.lld (macOS), lld-link (Windows), wasm-ld"
" (WebAssembly) instead"); " (WebAssembly) instead");
} }
} }
▲ Show 20 Lines • Show All 67 Lines • Show Last 20 Lines

llvm/utils/gn/build/BUILD.gn

Show First 20 Lines • Show All 211 Lines • ▼ Show 20 Lines if (host_os == "win" && !is_clang) {
if (is_clang && use_goma) { if (is_clang && use_goma) {
# goma converts all paths to lowercase on the server, breaking this # goma converts all paths to lowercase on the server, breaking this
# warning. # warning.
cflags += [ "-Wno-nonportable-include-path" ] cflags += [ "-Wno-nonportable-include-path" ]
} }
} }
# On Windows, the linker is not invoked through the compiler driver. # On Windows, the linker is not invoked through the compiler driver.
if (use_lld && host_os != "win") { if (use_lld && host_os != "win") {
if (host_os == "mac") {
ldflags += [ "-fuse-ld=lld.darwinnew" ]
} else {
ldflags += [ "-fuse-ld=lld" ] ldflags += [ "-fuse-ld=lld" ]
smeenaiUnsubmitted
Done
ReplyInline Actions

I'm pretty sure -fuse-ld=ld64.lld won't work ... the ld64. prefix is added by the clang driver itself. Just -fuse-ld=lld should do the trick (in other words, this conditional can go away entirely).

smeenai: I'm pretty sure `-fuse-ld=ld64.lld` won't work ... the `ld64.` prefix is added by the clang…
} }
}
if (llvm_build_instrumented_coverage) { if (llvm_build_instrumented_coverage) {
cflags += [ cflags += [
"-fcoverage-mapping", "-fcoverage-mapping",
# Using an absolute path here is lame, but it's used at test execution # Using an absolute path here is lame, but it's used at test execution
# time to generate the profiles, and lit doesn't specify a fixed folder # time to generate the profiles, and lit doesn't specify a fixed folder
# for test execution -- so this is the only way to get all profiles into # for test execution -- so this is the only way to get all profiles into
▲ Show 20 Lines • Show All 169 Lines • Show Last 20 Lines

llvm/utils/gn/secondary/lld/tools/lld/BUILD.gn

import("//llvm/utils/gn/build/symlink_or_copy.gni") import("//llvm/utils/gn/build/symlink_or_copy.gni")
symlinks = [ symlinks = [
"lld-link", "lld-link",
"ld.lld", "ld.lld",
"ld64.lld", "ld64.lld",
"ld64.lld.darwinnew", "ld64.lld.darwinnew",
"ld64.lld.darwinold",
"wasm-ld", "wasm-ld",
] ]
foreach(target, symlinks) { foreach(target, symlinks) {
symlink_or_copy(target) { symlink_or_copy(target) {
deps = [ ":lld" ] deps = [ ":lld" ]
source = "lld" source = "lld"
output = "$root_out_dir/bin/$target" output = "$root_out_dir/bin/$target"
} }
Show All 23 Lines