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lld/test/ELF/partition-exidx.s
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// REQUIRES: arm | |||||
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o | |||||
// RUN: ld.lld %t.o -o %t -shared --gc-sections | |||||
// RUN: llvm-objcopy --extract-main-partition %t %t0 | |||||
// RUN: llvm-objcopy --extract-partition=part1 %t %t1 | |||||
// Change upper case to lower case so that we can match unwind info (which is dumped | |||||
// in upper case) against program headers (which are dumped in lower case). | |||||
// RUN: llvm-readelf -l --unwind %t0 | tr A-Z a-z | FileCheck %s | |||||
// RUN: llvm-readelf -l --unwind %t1 | tr A-Z a-z | FileCheck %s | |||||
// Each file should have one exidx section for its text section and one sentinel. | |||||
// CHECK: sectionoffset: 0x[[EXIDX_OFFSET:.*]] | |||||
// CHECK-NEXT: entries [ | |||||
// CHECK-NEXT: entry { | |||||
// CHECK-NEXT: functionaddress: 0x[[TEXT_ADDR:.*]] | |||||
// CHECK-NEXT: model: cantunwind | |||||
// CHECK-NEXT: } | |||||
// CHECK-NEXT: entry { | |||||
// CHECK-NEXT: functionaddress: | |||||
// CHECK-NEXT: model: cantunwind | |||||
// CHECK-NEXT: } | |||||
// CHECK-NEXT: ] | |||||
// CHECK: load {{[^ ]*}} 0x{{0*}}[[TEXT_ADDR]] {{.*}} r e | |||||
// CHECK: exidx 0x{{0*}}[[EXIDX_OFFSET]] {{.*}} 0x00010 0x00010 r | |||||
.section .llvm_sympart,"",%llvm_sympart | |||||
.asciz "part1" | |||||
.4byte p1 | |||||
.section .text.p0,"ax",%progbits | |||||
.globl p0 | |||||
p0: | |||||
.fnstart | |||||
bx lr | |||||
.cantunwind | |||||
.fnend | |||||
.section .text.p1,"ax",%progbits | |||||
.globl p1 | |||||
p1: | |||||
.fnstart | |||||
bx lr | |||||
.cantunwind | |||||
.fnend |