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Differential D57698

[WebAssembly] Update relocation naming to match llvm change. NFC.
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Authored by sbc100 on Feb 4 2019, 9:48 AM.

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ruiu
Commits
rG79e33171d6ae: [WebAssembly] Update relocation naming to match llvm change. NFC.
rL353066: [WebAssembly] Update relocation naming to match llvm change. NFC.
rLLD353066: [WebAssembly] Update relocation naming to match llvm change. NFC.

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Event Timeline

sbc100 created this revision.Feb 4 2019, 9:48 AM
Herald added a project: Restricted Project. · View Herald TranscriptFeb 4 2019, 9:48 AM
Herald added subscribers: llvm-commits, sunfish, aheejin and 2 others. · View Herald Transcript
sbc100 added a reviewer: ruiu.Feb 4 2019, 9:48 AM
Harbormaster completed remote builds in B27676: Diff 185076.Feb 4 2019, 9:48 AM
This revision was not accepted when it landed; it landed in state Needs Review.Feb 4 2019, 9:49 AM
Closed by commit rLLD353066: [WebAssembly] Update relocation naming to match llvm change. NFC. (authored by sbc). · Explain Why
This revision was automatically updated to reflect the committed changes.
ruiu added a comment.Feb 7 2019, 5:32 PM

LGTM

Revision Contents

Diff 185077

test/wasm/Inputs/globals.yaml

Show All 23 Lines Globals:
Opcode: I64_CONST Opcode: I64_CONST
Value: 456 Value: 456
- Type: CODE - Type: CODE
Functions: Functions:
- Index: 0 - Index: 0
Locals: Locals:
Body: 2381808080000B Body: 2381808080000B
Relocations: Relocations:
- Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB - Type: R_WASM_GLOBAL_INDEX_LEB
Index: 1 Index: 1
Offset: 0x00000004 Offset: 0x00000004
- Type: CUSTOM - Type: CUSTOM
Name: linking Name: linking
Version: 2 Version: 2
SymbolTable: SymbolTable:
- Index: 0 - Index: 0
Kind: GLOBAL Kind: GLOBAL
Show All 14 Lines

test/wasm/Inputs/undefined-globals.yaml

Show All 21 LinesSections:
- Type: FUNCTION - Type: FUNCTION
FunctionTypes: [ 0 ] FunctionTypes: [ 0 ]
- Type: CODE - Type: CODE
Functions: Functions:
- Index: 0 - Index: 0
Locals: Locals:
Body: 2381808080000B Body: 2381808080000B
Relocations: Relocations:
- Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB - Type: R_WASM_GLOBAL_INDEX_LEB
Index: 1 Index: 1
Offset: 0x00000004 Offset: 0x00000004
- Type: CUSTOM - Type: CUSTOM
Name: linking Name: linking
Version: 2 Version: 2
SymbolTable: SymbolTable:
- Index: 0 - Index: 0
Kind: GLOBAL Kind: GLOBAL
Show All 14 Lines

test/wasm/data-layout.ll

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Lines
; CHECK-SHARED-NEXT: Initial: 0x00000002 ; CHECK-SHARED-NEXT: Initial: 0x00000002
; CHECK-SHARED-NEXT: Maximum: 0x00000002 ; CHECK-SHARED-NEXT: Maximum: 0x00000002
; RUN: wasm-ld --relocatable -o %t_reloc.wasm %t.o %t.hello.o ; RUN: wasm-ld --relocatable -o %t_reloc.wasm %t.o %t.hello.o
; RUN: obj2yaml %t_reloc.wasm | FileCheck %s -check-prefix=RELOC ; RUN: obj2yaml %t_reloc.wasm | FileCheck %s -check-prefix=RELOC
; RELOC: - Type: DATA ; RELOC: - Type: DATA
; RELOC-NEXT: Relocations: ; RELOC-NEXT: Relocations:
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
; RELOC-NEXT: Index: 3 ; RELOC-NEXT: Index: 3
; RELOC-NEXT: Offset: 0x00000018 ; RELOC-NEXT: Offset: 0x00000018
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
; RELOC-NEXT: Index: 4 ; RELOC-NEXT: Index: 4
; RELOC-NEXT: Offset: 0x0000002E ; RELOC-NEXT: Offset: 0x0000002E
; RELOC-NEXT: Addend: 4 ; RELOC-NEXT: Addend: 4
; RELOC-NEXT: Segments: ; RELOC-NEXT: Segments:
; RELOC-NEXT: - SectionOffset: 6 ; RELOC-NEXT: - SectionOffset: 6
; RELOC-NEXT: MemoryIndex: 0 ; RELOC-NEXT: MemoryIndex: 0
; RELOC-NEXT: Offset: ; RELOC-NEXT: Offset:
; RELOC-NEXT: Opcode: I32_CONST ; RELOC-NEXT: Opcode: I32_CONST
▲ Show 20 Lines • Show All 58 Lines • Show Last 20 Lines

test/wasm/locals-duplicate.test

Show First 20 Lines • Show All 263 Lines • ▼ Show 20 Lines
; RELOC-NEXT: - Type: ELEM ; RELOC-NEXT: - Type: ELEM
; RELOC-NEXT: Segments: ; RELOC-NEXT: Segments:
; RELOC-NEXT: - Offset: ; RELOC-NEXT: - Offset:
; RELOC-NEXT: Opcode: I32_CONST ; RELOC-NEXT: Opcode: I32_CONST
; RELOC-NEXT: Value: 1 ; RELOC-NEXT: Value: 1
; RELOC-NEXT: Functions: [ 0, 1, 2, 9, 10, 11 ] ; RELOC-NEXT: Functions: [ 0, 1, 2, 9, 10, 11 ]
; RELOC-NEXT: - Type: CODE ; RELOC-NEXT: - Type: CODE
; RELOC-NEXT: Relocations: ; RELOC-NEXT: Relocations:
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 18 ; RELOC-NEXT: Index: 18
; RELOC-NEXT: Offset: 0x00000013 ; RELOC-NEXT: Offset: 0x00000013
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 3 ; RELOC-NEXT: Index: 3
; RELOC-NEXT: Offset: 0x0000001C ; RELOC-NEXT: Offset: 0x0000001C
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 19 ; RELOC-NEXT: Index: 19
; RELOC-NEXT: Offset: 0x00000025 ; RELOC-NEXT: Offset: 0x00000025
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 16 ; RELOC-NEXT: Index: 16
; RELOC-NEXT: Offset: 0x0000002E ; RELOC-NEXT: Offset: 0x0000002E
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 0 ; RELOC-NEXT: Index: 0
; RELOC-NEXT: Offset: 0x00000037 ; RELOC-NEXT: Offset: 0x00000037
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 17 ; RELOC-NEXT: Index: 17
; RELOC-NEXT: Offset: 0x00000040 ; RELOC-NEXT: Offset: 0x00000040
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 10 ; RELOC-NEXT: Index: 10
; RELOC-NEXT: Offset: 0x00000058 ; RELOC-NEXT: Offset: 0x00000058
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 22 ; RELOC-NEXT: Index: 22
; RELOC-NEXT: Offset: 0x00000061 ; RELOC-NEXT: Offset: 0x00000061
; RELOC-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; RELOC-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; RELOC-NEXT: Index: 23 ; RELOC-NEXT: Index: 23
; RELOC-NEXT: Offset: 0x0000006A ; RELOC-NEXT: Offset: 0x0000006A
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 8 ; RELOC-NEXT: Index: 8
; RELOC-NEXT: Offset: 0x00000073 ; RELOC-NEXT: Offset: 0x00000073
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 20 ; RELOC-NEXT: Index: 20
; RELOC-NEXT: Offset: 0x0000007C ; RELOC-NEXT: Offset: 0x0000007C
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 21 ; RELOC-NEXT: Index: 21
; RELOC-NEXT: Offset: 0x00000085 ; RELOC-NEXT: Offset: 0x00000085
; RELOC-NEXT: Functions: ; RELOC-NEXT: Functions:
; RELOC-NEXT: - Index: 0 ; RELOC-NEXT: - Index: 0
; RELOC-NEXT: Locals: ; RELOC-NEXT: Locals:
; RELOC-NEXT: Body: 41020B ; RELOC-NEXT: Body: 41020B
; RELOC-NEXT: - Index: 1 ; RELOC-NEXT: - Index: 1
; RELOC-NEXT: Locals: ; RELOC-NEXT: Locals:
▲ Show 20 Lines • Show All 255 Lines • Show Last 20 Lines

test/wasm/many-functions.ll

Show All 12 Lines
define i32 @func() { define i32 @func() {
entry: entry:
%call = tail call i32 @func() %call = tail call i32 @func()
ret i32 %call ret i32 %call
} }
; CHECK: - Type: CODE ; CHECK: - Type: CODE
; CHECK-NEXT: Relocations: ; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000008 ; CHECK-NEXT: Offset: 0x00000008
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000014 ; CHECK-NEXT: Offset: 0x00000014
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000020 ; CHECK-NEXT: Offset: 0x00000020
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000002C ; CHECK-NEXT: Offset: 0x0000002C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000038 ; CHECK-NEXT: Offset: 0x00000038
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000044 ; CHECK-NEXT: Offset: 0x00000044
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000050 ; CHECK-NEXT: Offset: 0x00000050
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000005C ; CHECK-NEXT: Offset: 0x0000005C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000068 ; CHECK-NEXT: Offset: 0x00000068
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000074 ; CHECK-NEXT: Offset: 0x00000074
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000080 ; CHECK-NEXT: Offset: 0x00000080
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000008C ; CHECK-NEXT: Offset: 0x0000008C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000098 ; CHECK-NEXT: Offset: 0x00000098
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000A4 ; CHECK-NEXT: Offset: 0x000000A4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000B0 ; CHECK-NEXT: Offset: 0x000000B0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000BC ; CHECK-NEXT: Offset: 0x000000BC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000C8 ; CHECK-NEXT: Offset: 0x000000C8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000D4 ; CHECK-NEXT: Offset: 0x000000D4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000E0 ; CHECK-NEXT: Offset: 0x000000E0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000EC ; CHECK-NEXT: Offset: 0x000000EC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000000F8 ; CHECK-NEXT: Offset: 0x000000F8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000104 ; CHECK-NEXT: Offset: 0x00000104
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000110 ; CHECK-NEXT: Offset: 0x00000110
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000011C ; CHECK-NEXT: Offset: 0x0000011C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000128 ; CHECK-NEXT: Offset: 0x00000128
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000134 ; CHECK-NEXT: Offset: 0x00000134
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000140 ; CHECK-NEXT: Offset: 0x00000140
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000014C ; CHECK-NEXT: Offset: 0x0000014C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000158 ; CHECK-NEXT: Offset: 0x00000158
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000164 ; CHECK-NEXT: Offset: 0x00000164
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000170 ; CHECK-NEXT: Offset: 0x00000170
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000017C ; CHECK-NEXT: Offset: 0x0000017C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000188 ; CHECK-NEXT: Offset: 0x00000188
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000194 ; CHECK-NEXT: Offset: 0x00000194
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001A0 ; CHECK-NEXT: Offset: 0x000001A0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001AC ; CHECK-NEXT: Offset: 0x000001AC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001B8 ; CHECK-NEXT: Offset: 0x000001B8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001C4 ; CHECK-NEXT: Offset: 0x000001C4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001D0 ; CHECK-NEXT: Offset: 0x000001D0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001DC ; CHECK-NEXT: Offset: 0x000001DC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001E8 ; CHECK-NEXT: Offset: 0x000001E8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000001F4 ; CHECK-NEXT: Offset: 0x000001F4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000200 ; CHECK-NEXT: Offset: 0x00000200
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000020C ; CHECK-NEXT: Offset: 0x0000020C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000218 ; CHECK-NEXT: Offset: 0x00000218
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000224 ; CHECK-NEXT: Offset: 0x00000224
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000230 ; CHECK-NEXT: Offset: 0x00000230
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000023C ; CHECK-NEXT: Offset: 0x0000023C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000248 ; CHECK-NEXT: Offset: 0x00000248
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000254 ; CHECK-NEXT: Offset: 0x00000254
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000260 ; CHECK-NEXT: Offset: 0x00000260
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000026C ; CHECK-NEXT: Offset: 0x0000026C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000278 ; CHECK-NEXT: Offset: 0x00000278
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000284 ; CHECK-NEXT: Offset: 0x00000284
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000290 ; CHECK-NEXT: Offset: 0x00000290
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000029C ; CHECK-NEXT: Offset: 0x0000029C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002A8 ; CHECK-NEXT: Offset: 0x000002A8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002B4 ; CHECK-NEXT: Offset: 0x000002B4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002C0 ; CHECK-NEXT: Offset: 0x000002C0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002CC ; CHECK-NEXT: Offset: 0x000002CC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002D8 ; CHECK-NEXT: Offset: 0x000002D8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002E4 ; CHECK-NEXT: Offset: 0x000002E4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002F0 ; CHECK-NEXT: Offset: 0x000002F0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000002FC ; CHECK-NEXT: Offset: 0x000002FC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000308 ; CHECK-NEXT: Offset: 0x00000308
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000314 ; CHECK-NEXT: Offset: 0x00000314
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000320 ; CHECK-NEXT: Offset: 0x00000320
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000032C ; CHECK-NEXT: Offset: 0x0000032C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000338 ; CHECK-NEXT: Offset: 0x00000338
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000344 ; CHECK-NEXT: Offset: 0x00000344
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000350 ; CHECK-NEXT: Offset: 0x00000350
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000035C ; CHECK-NEXT: Offset: 0x0000035C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000368 ; CHECK-NEXT: Offset: 0x00000368
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000374 ; CHECK-NEXT: Offset: 0x00000374
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000380 ; CHECK-NEXT: Offset: 0x00000380
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000038C ; CHECK-NEXT: Offset: 0x0000038C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000398 ; CHECK-NEXT: Offset: 0x00000398
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003A4 ; CHECK-NEXT: Offset: 0x000003A4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003B0 ; CHECK-NEXT: Offset: 0x000003B0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003BC ; CHECK-NEXT: Offset: 0x000003BC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003C8 ; CHECK-NEXT: Offset: 0x000003C8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003D4 ; CHECK-NEXT: Offset: 0x000003D4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003E0 ; CHECK-NEXT: Offset: 0x000003E0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003EC ; CHECK-NEXT: Offset: 0x000003EC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000003F8 ; CHECK-NEXT: Offset: 0x000003F8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000404 ; CHECK-NEXT: Offset: 0x00000404
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000410 ; CHECK-NEXT: Offset: 0x00000410
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000041C ; CHECK-NEXT: Offset: 0x0000041C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000428 ; CHECK-NEXT: Offset: 0x00000428
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000434 ; CHECK-NEXT: Offset: 0x00000434
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000440 ; CHECK-NEXT: Offset: 0x00000440
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000044C ; CHECK-NEXT: Offset: 0x0000044C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000458 ; CHECK-NEXT: Offset: 0x00000458
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000464 ; CHECK-NEXT: Offset: 0x00000464
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000470 ; CHECK-NEXT: Offset: 0x00000470
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000047C ; CHECK-NEXT: Offset: 0x0000047C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000488 ; CHECK-NEXT: Offset: 0x00000488
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000494 ; CHECK-NEXT: Offset: 0x00000494
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004A0 ; CHECK-NEXT: Offset: 0x000004A0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004AC ; CHECK-NEXT: Offset: 0x000004AC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004B8 ; CHECK-NEXT: Offset: 0x000004B8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004C4 ; CHECK-NEXT: Offset: 0x000004C4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004D0 ; CHECK-NEXT: Offset: 0x000004D0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004DC ; CHECK-NEXT: Offset: 0x000004DC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004E8 ; CHECK-NEXT: Offset: 0x000004E8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000004F4 ; CHECK-NEXT: Offset: 0x000004F4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000500 ; CHECK-NEXT: Offset: 0x00000500
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000050C ; CHECK-NEXT: Offset: 0x0000050C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000518 ; CHECK-NEXT: Offset: 0x00000518
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000524 ; CHECK-NEXT: Offset: 0x00000524
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000530 ; CHECK-NEXT: Offset: 0x00000530
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000053C ; CHECK-NEXT: Offset: 0x0000053C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000548 ; CHECK-NEXT: Offset: 0x00000548
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000554 ; CHECK-NEXT: Offset: 0x00000554
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000560 ; CHECK-NEXT: Offset: 0x00000560
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000056C ; CHECK-NEXT: Offset: 0x0000056C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000578 ; CHECK-NEXT: Offset: 0x00000578
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000584 ; CHECK-NEXT: Offset: 0x00000584
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000590 ; CHECK-NEXT: Offset: 0x00000590
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x0000059C ; CHECK-NEXT: Offset: 0x0000059C
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005A8 ; CHECK-NEXT: Offset: 0x000005A8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005B4 ; CHECK-NEXT: Offset: 0x000005B4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005C0 ; CHECK-NEXT: Offset: 0x000005C0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005CC ; CHECK-NEXT: Offset: 0x000005CC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005D8 ; CHECK-NEXT: Offset: 0x000005D8
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005E4 ; CHECK-NEXT: Offset: 0x000005E4
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x000005F0 ; CHECK-NEXT: Offset: 0x000005F0
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 129 ; CHECK-NEXT: Index: 129
; CHECK-NEXT: Offset: 0x000005FC ; CHECK-NEXT: Offset: 0x000005FC
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_LEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_LEB
; CHECK-NEXT: Index: 129 ; CHECK-NEXT: Index: 129
; CHECK-NEXT: Offset: 0x00000608 ; CHECK-NEXT: Offset: 0x00000608
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; CHECK-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 131 ; CHECK-NEXT: Index: 131
; CHECK-NEXT: Offset: 0x00000611 ; CHECK-NEXT: Offset: 0x00000611
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4100280284808080000B ; CHECK-NEXT: Body: 4100280284808080000B
; CHECK-NEXT: - Index: 1 ; CHECK-NEXT: - Index: 1
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
▲ Show 20 Lines • Show All 1,074 Lines • Show Last 20 Lines

test/wasm/reloc-addend.ll

; RUN: llc -filetype=obj %s -o %t.o ; RUN: llc -filetype=obj %s -o %t.o
; RUN: wasm-ld -r -o %t.wasm %t.o ; RUN: wasm-ld -r -o %t.wasm %t.o
; RUN: obj2yaml %t.wasm | FileCheck %s ; RUN: obj2yaml %t.wasm | FileCheck %s
target triple = "wasm32-unknown-unknown" target triple = "wasm32-unknown-unknown"
@foo = hidden global [76 x i32] zeroinitializer, align 16 @foo = hidden global [76 x i32] zeroinitializer, align 16
; bar points to the 16th element, which happens to be 64 bytes ; bar points to the 16th element, which happens to be 64 bytes
; This generates an addend of 64 which, is the value at which ; This generates an addend of 64 which, is the value at which
; signed and unsigned LEB encodes will differ. ; signed and unsigned LEB encodes will differ.
@bar = hidden local_unnamed_addr global i32* getelementptr inbounds ([76 x i32], [76 x i32]* @foo, i32 0, i32 16), align 4 @bar = hidden local_unnamed_addr global i32* getelementptr inbounds ([76 x i32], [76 x i32]* @foo, i32 0, i32 16), align 4
; CHECK: - Type: DATA ; CHECK: - Type: DATA
; CHECK-NEXT: Relocations: ; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
; CHECK-NEXT: Index: 0 ; CHECK-NEXT: Index: 0
; CHECK-NEXT: Offset: 0x0000013D ; CHECK-NEXT: Offset: 0x0000013D
; CHECK-NEXT: Addend: 64 ; CHECK-NEXT: Addend: 64

test/wasm/relocatable.ll

Show First 20 Lines • Show All 73 Lines • ▼ Show 20 Lines
; CHECK-NEXT: - Type: ELEM ; CHECK-NEXT: - Type: ELEM
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - Offset: ; CHECK-NEXT: - Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 1 ; CHECK-NEXT: Value: 1
; CHECK-NEXT: Functions: [ 4, 1, 2 ] ; CHECK-NEXT: Functions: [ 4, 1, 2 ]
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Relocations: ; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000004 ; CHECK-NEXT: Offset: 0x00000004
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; CHECK-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 2 ; CHECK-NEXT: Index: 2
; CHECK-NEXT: Offset: 0x0000000A ; CHECK-NEXT: Offset: 0x0000000A
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; CHECK-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: Offset: 0x00000013 ; CHECK-NEXT: Offset: 0x00000013
; CHECK-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; CHECK-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; CHECK-NEXT: Index: 5 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: Offset: 0x0000001A ; CHECK-NEXT: Offset: 0x0000001A
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_SLEB ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_SLEB
; CHECK-NEXT: Index: 7 ; CHECK-NEXT: Index: 7
; CHECK-NEXT: Offset: 0x00000026 ; CHECK-NEXT: Offset: 0x00000026
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 3 ; CHECK-NEXT: - Index: 3
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 4180808080001080808080000B ; CHECK-NEXT: Body: 4180808080001080808080000B
; CHECK-NEXT: - Index: 4 ; CHECK-NEXT: - Index: 4
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 1081808080001A1082808080001A41010B ; CHECK-NEXT: Body: 1081808080001A1082808080001A41010B
; CHECK-NEXT: - Index: 5 ; CHECK-NEXT: - Index: 5
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 419C808080000B ; CHECK-NEXT: Body: 419C808080000B
; CHECK-NEXT: - Type: DATA ; CHECK-NEXT: - Type: DATA
; CHECK-NEXT: Relocations: ; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32 ; CHECK-NEXT: - Type: R_WASM_TABLE_INDEX_I32
; CHECK-NEXT: Index: 3 ; CHECK-NEXT: Index: 3
; CHECK-NEXT: Offset: 0x00000012 ; CHECK-NEXT: Offset: 0x00000012
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32 ; CHECK-NEXT: - Type: R_WASM_TABLE_INDEX_I32
; CHECK-NEXT: Index: 4 ; CHECK-NEXT: Index: 4
; CHECK-NEXT: Offset: 0x0000001B ; CHECK-NEXT: Offset: 0x0000001B
; CHECK-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_I32 ; CHECK-NEXT: - Type: R_WASM_TABLE_INDEX_I32
; CHECK-NEXT: Index: 5 ; CHECK-NEXT: Index: 5
; CHECK-NEXT: Offset: 0x00000024 ; CHECK-NEXT: Offset: 0x00000024
; CHECK-NEXT: - Type: R_WEBASSEMBLY_MEMORY_ADDR_I32 ; CHECK-NEXT: - Type: R_WASM_MEMORY_ADDR_I32
; CHECK-NEXT: Index: 12 ; CHECK-NEXT: Index: 12
; CHECK-NEXT: Offset: 0x0000002D ; CHECK-NEXT: Offset: 0x0000002D
; CHECK-NEXT: Segments: ; CHECK-NEXT: Segments:
; CHECK-NEXT: - SectionOffset: 6 ; CHECK-NEXT: - SectionOffset: 6
; CHECK-NEXT: MemoryIndex: 0 ; CHECK-NEXT: MemoryIndex: 0
; CHECK-NEXT: Offset: ; CHECK-NEXT: Offset:
; CHECK-NEXT: Opcode: I32_CONST ; CHECK-NEXT: Opcode: I32_CONST
; CHECK-NEXT: Value: 0 ; CHECK-NEXT: Value: 0
▲ Show 20 Lines • Show All 153 Lines • Show Last 20 Lines

test/wasm/stack-pointer.ll

Show All 35 Lines
; CHECK-NEXT: Flags: [ HAS_MAX ] ; CHECK-NEXT: Flags: [ HAS_MAX ]
; CHECK-NEXT: Initial: 0x00000001 ; CHECK-NEXT: Initial: 0x00000001
; CHECK-NEXT: Maximum: 0x00000001 ; CHECK-NEXT: Maximum: 0x00000001
; CHECK-NEXT: - Type: MEMORY ; CHECK-NEXT: - Type: MEMORY
; CHECK-NEXT: Memories: ; CHECK-NEXT: Memories:
; CHECK-NEXT: - Initial: 0x00000000 ; CHECK-NEXT: - Initial: 0x00000000
; CHECK-NEXT: - Type: CODE ; CHECK-NEXT: - Type: CODE
; CHECK-NEXT: Relocations: ; CHECK-NEXT: Relocations:
; CHECK-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; CHECK-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; CHECK-NEXT: Index: 1 ; CHECK-NEXT: Index: 1
; CHECK-NEXT: Offset: 0x00000004 ; CHECK-NEXT: Offset: 0x00000004
; CHECK-NEXT: Functions: ; CHECK-NEXT: Functions:
; CHECK-NEXT: - Index: 0 ; CHECK-NEXT: - Index: 0
; CHECK-NEXT: Locals: ; CHECK-NEXT: Locals:
; CHECK-NEXT: Body: 23808080800041106B1A41000B ; CHECK-NEXT: Body: 23808080800041106B1A41000B
; CHECK-NEXT: - Type: CUSTOM ; CHECK-NEXT: - Type: CUSTOM
; CHECK-NEXT: Name: linking ; CHECK-NEXT: Name: linking
Show All 18 Lines

test/wasm/weak-alias.ll

Show First 20 Lines • Show All 180 Lines • ▼ Show 20 Lines
; RELOC-NEXT: - Type: ELEM ; RELOC-NEXT: - Type: ELEM
; RELOC-NEXT: Segments: ; RELOC-NEXT: Segments:
; RELOC-NEXT: - Offset: ; RELOC-NEXT: - Offset:
; RELOC-NEXT: Opcode: I32_CONST ; RELOC-NEXT: Opcode: I32_CONST
; RELOC-NEXT: Value: 1 ; RELOC-NEXT: Value: 1
; RELOC-NEXT: Functions: [ 1 ] ; RELOC-NEXT: Functions: [ 1 ]
; RELOC-NEXT: - Type: CODE ; RELOC-NEXT: - Type: CODE
; RELOC-NEXT: Relocations: ; RELOC-NEXT: Relocations:
; RELOC-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; RELOC-NEXT: Index: 1 ; RELOC-NEXT: Index: 1
; RELOC-NEXT: Offset: 0x00000004 ; RELOC-NEXT: Offset: 0x00000004
; RELOC-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; RELOC-NEXT: Index: 2 ; RELOC-NEXT: Index: 2
; RELOC-NEXT: Offset: 0x00000013 ; RELOC-NEXT: Offset: 0x00000013
; RELOC-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; RELOC-NEXT: Index: 1 ; RELOC-NEXT: Index: 1
; RELOC-NEXT: Offset: 0x0000001C ; RELOC-NEXT: Offset: 0x0000001C
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x00000027 ; RELOC-NEXT: Offset: 0x00000027
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x00000032 ; RELOC-NEXT: Offset: 0x00000032
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 1 ; RELOC-NEXT: Index: 1
; RELOC-NEXT: Offset: 0x0000003A ; RELOC-NEXT: Offset: 0x0000003A
; RELOC-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; RELOC-NEXT: Index: 1 ; RELOC-NEXT: Index: 1
; RELOC-NEXT: Offset: 0x00000043 ; RELOC-NEXT: Offset: 0x00000043
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x00000050 ; RELOC-NEXT: Offset: 0x00000050
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x0000005D ; RELOC-NEXT: Offset: 0x0000005D
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x00000068 ; RELOC-NEXT: Offset: 0x00000068
; RELOC-NEXT: - Type: R_WEBASSEMBLY_TABLE_INDEX_SLEB ; RELOC-NEXT: - Type: R_WASM_TABLE_INDEX_SLEB
; RELOC-NEXT: Index: 2 ; RELOC-NEXT: Index: 2
; RELOC-NEXT: Offset: 0x00000070 ; RELOC-NEXT: Offset: 0x00000070
; RELOC-NEXT: - Type: R_WEBASSEMBLY_FUNCTION_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_FUNCTION_INDEX_LEB
; RELOC-NEXT: Index: 2 ; RELOC-NEXT: Index: 2
; RELOC-NEXT: Offset: 0x00000079 ; RELOC-NEXT: Offset: 0x00000079
; RELOC-NEXT: - Type: R_WEBASSEMBLY_GLOBAL_INDEX_LEB ; RELOC-NEXT: - Type: R_WASM_GLOBAL_INDEX_LEB
; RELOC-NEXT: Index: 6 ; RELOC-NEXT: Index: 6
; RELOC-NEXT: Offset: 0x00000086 ; RELOC-NEXT: Offset: 0x00000086
; RELOC-NEXT: Functions: ; RELOC-NEXT: Functions:
; RELOC-NEXT: - Index: 0 ; RELOC-NEXT: - Index: 0
; RELOC-NEXT: Locals: ; RELOC-NEXT: Locals:
; RELOC-NEXT: Body: 1081808080001A0B ; RELOC-NEXT: Body: 1081808080001A0B
; RELOC-NEXT: - Index: 1 ; RELOC-NEXT: - Index: 1
; RELOC-NEXT: Locals: ; RELOC-NEXT: Locals:
▲ Show 20 Lines • Show All 77 Lines • Show Last 20 Lines

wasm/InputChunks.cpp

Show First 20 Lines • Show All 45 Lines • ▼ Show 20 Lines
void InputChunk::verifyRelocTargets() const { void InputChunk::verifyRelocTargets() const {
for (const WasmRelocation &Rel : Relocations) { for (const WasmRelocation &Rel : Relocations) {
uint32_t ExistingValue; uint32_t ExistingValue;
unsigned BytesRead = 0; unsigned BytesRead = 0;
uint32_t Offset = Rel.Offset - getInputSectionOffset(); uint32_t Offset = Rel.Offset - getInputSectionOffset();
const uint8_t *Loc = data().data() + Offset; const uint8_t *Loc = data().data() + Offset;
switch (Rel.Type) { switch (Rel.Type) {
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
case R_WEBASSEMBLY_EVENT_INDEX_LEB: case R_WASM_EVENT_INDEX_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
ExistingValue = decodeULEB128(Loc, &BytesRead); ExistingValue = decodeULEB128(Loc, &BytesRead);
break; break;
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: case R_WASM_TABLE_INDEX_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
ExistingValue = static_cast<uint32_t>(decodeSLEB128(Loc, &BytesRead)); ExistingValue = static_cast<uint32_t>(decodeSLEB128(Loc, &BytesRead));
break; break;
case R_WEBASSEMBLY_TABLE_INDEX_I32: case R_WASM_TABLE_INDEX_I32:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
ExistingValue = static_cast<uint32_t>(read32le(Loc)); ExistingValue = static_cast<uint32_t>(read32le(Loc));
break; break;
default: default:
llvm_unreachable("unknown relocation type"); llvm_unreachable("unknown relocation type");
} }
if (BytesRead && BytesRead != 5) if (BytesRead && BytesRead != 5)
warn("expected LEB at relocation site be 5-byte padded"); warn("expected LEB at relocation site be 5-byte padded");
Show All 26 Lines for (const WasmRelocation &Rel : Relocations) {
uint8_t *Loc = Buf + Rel.Offset + Off; uint8_t *Loc = Buf + Rel.Offset + Off;
uint32_t Value = File->calcNewValue(Rel); uint32_t Value = File->calcNewValue(Rel);
LLVM_DEBUG(dbgs() << "apply reloc: type=" << ReloctTypeToString(Rel.Type) LLVM_DEBUG(dbgs() << "apply reloc: type=" << ReloctTypeToString(Rel.Type)
<< " addend=" << Rel.Addend << " index=" << Rel.Index << " addend=" << Rel.Addend << " index=" << Rel.Index
<< " value=" << Value << " offset=" << Rel.Offset << " value=" << Value << " offset=" << Rel.Offset
<< "\n"); << "\n");
switch (Rel.Type) { switch (Rel.Type) {
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
case R_WEBASSEMBLY_EVENT_INDEX_LEB: case R_WASM_EVENT_INDEX_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
encodeULEB128(Value, Loc, 5); encodeULEB128(Value, Loc, 5);
break; break;
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: case R_WASM_TABLE_INDEX_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
encodeSLEB128(static_cast<int32_t>(Value), Loc, 5); encodeSLEB128(static_cast<int32_t>(Value), Loc, 5);
break; break;
case R_WEBASSEMBLY_TABLE_INDEX_I32: case R_WASM_TABLE_INDEX_I32:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
write32le(Loc, Value); write32le(Loc, Value);
break; break;
default: default:
llvm_unreachable("unknown relocation type"); llvm_unreachable("unknown relocation type");
} }
} }
} }
Show All 9 Lines LLVM_DEBUG(dbgs() << "writeRelocations: " << File->getName()
<< " offset=" << Twine(Off) << "\n"); << " offset=" << Twine(Off) << "\n");
for (const WasmRelocation &Rel : Relocations) { for (const WasmRelocation &Rel : Relocations) {
writeUleb128(OS, Rel.Type, "reloc type"); writeUleb128(OS, Rel.Type, "reloc type");
writeUleb128(OS, Rel.Offset + Off, "reloc offset"); writeUleb128(OS, Rel.Offset + Off, "reloc offset");
writeUleb128(OS, File->calcNewIndex(Rel), "reloc index"); writeUleb128(OS, File->calcNewIndex(Rel), "reloc index");
switch (Rel.Type) { switch (Rel.Type) {
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
writeSleb128(OS, File->calcNewAddend(Rel), "reloc addend"); writeSleb128(OS, File->calcNewAddend(Rel), "reloc addend");
break; break;
} }
} }
} }
void InputFunction::setFunctionIndex(uint32_t Index) { void InputFunction::setFunctionIndex(uint32_t Index) {
LLVM_DEBUG(dbgs() << "InputFunction::setFunctionIndex: " << getName() LLVM_DEBUG(dbgs() << "InputFunction::setFunctionIndex: " << getName()
Show All 9 Linesvoid InputFunction::setTableIndex(uint32_t Index) {
TableIndex = Index; TableIndex = Index;
} }
// Write a relocation value without padding and return the number of bytes // Write a relocation value without padding and return the number of bytes
// witten. // witten.
static unsigned writeCompressedReloc(uint8_t *Buf, const WasmRelocation &Rel, static unsigned writeCompressedReloc(uint8_t *Buf, const WasmRelocation &Rel,
uint32_t Value) { uint32_t Value) {
switch (Rel.Type) { switch (Rel.Type) {
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
case R_WEBASSEMBLY_EVENT_INDEX_LEB: case R_WASM_EVENT_INDEX_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
return encodeULEB128(Value, Buf); return encodeULEB128(Value, Buf);
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: case R_WASM_TABLE_INDEX_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
return encodeSLEB128(static_cast<int32_t>(Value), Buf); return encodeSLEB128(static_cast<int32_t>(Value), Buf);
default: default:
llvm_unreachable("unexpected relocation type"); llvm_unreachable("unexpected relocation type");
} }
} }
static unsigned getRelocWidthPadded(const WasmRelocation &Rel) { static unsigned getRelocWidthPadded(const WasmRelocation &Rel) {
switch (Rel.Type) { switch (Rel.Type) {
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
case R_WEBASSEMBLY_EVENT_INDEX_LEB: case R_WASM_EVENT_INDEX_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: case R_WASM_TABLE_INDEX_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
return 5; return 5;
default: default:
llvm_unreachable("unexpected relocation type"); llvm_unreachable("unexpected relocation type");
} }
} }
static unsigned getRelocWidth(const WasmRelocation &Rel, uint32_t Value) { static unsigned getRelocWidth(const WasmRelocation &Rel, uint32_t Value) {
uint8_t Buf[5]; uint8_t Buf[5];
▲ Show 20 Lines • Show All 80 Lines • Show Last 20 Lines

wasm/InputFiles.cpp

Show First 20 Lines • Show All 59 Lines • ▼ Show 20 Lines log("info for: " + getName() +
"\n Global Imports : " + Twine(WasmObj->getNumImportedGlobals()) + "\n Global Imports : " + Twine(WasmObj->getNumImportedGlobals()) +
"\n Event Imports : " + Twine(WasmObj->getNumImportedEvents())); "\n Event Imports : " + Twine(WasmObj->getNumImportedEvents()));
} }
// Relocations contain either symbol or type indices. This function takes a // Relocations contain either symbol or type indices. This function takes a
// relocation and returns relocated index (i.e. translates from the input // relocation and returns relocated index (i.e. translates from the input
// symbol/type space to the output symbol/type space). // symbol/type space to the output symbol/type space).
uint32_t ObjFile::calcNewIndex(const WasmRelocation &Reloc) const { uint32_t ObjFile::calcNewIndex(const WasmRelocation &Reloc) const {
if (Reloc.Type == R_WEBASSEMBLY_TYPE_INDEX_LEB) { if (Reloc.Type == R_WASM_TYPE_INDEX_LEB) {
assert(TypeIsUsed[Reloc.Index]); assert(TypeIsUsed[Reloc.Index]);
return TypeMap[Reloc.Index]; return TypeMap[Reloc.Index];
} }
return Symbols[Reloc.Index]->getOutputSymbolIndex(); return Symbols[Reloc.Index]->getOutputSymbolIndex();
} }
// Relocations can contain addend for combined sections. This function takes a // Relocations can contain addend for combined sections. This function takes a
// relocation and returns updated addend by offset in the output section. // relocation and returns updated addend by offset in the output section.
uint32_t ObjFile::calcNewAddend(const WasmRelocation &Reloc) const { uint32_t ObjFile::calcNewAddend(const WasmRelocation &Reloc) const {
switch (Reloc.Type) { switch (Reloc.Type) {
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
return Reloc.Addend; return Reloc.Addend;
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
return getSectionSymbol(Reloc.Index)->Section->OutputOffset + Reloc.Addend; return getSectionSymbol(Reloc.Index)->Section->OutputOffset + Reloc.Addend;
default: default:
llvm_unreachable("unexpected relocation type"); llvm_unreachable("unexpected relocation type");
} }
} }
// Calculate the value we expect to find at the relocation location. // Calculate the value we expect to find at the relocation location.
// This is used as a sanity check before applying a relocation to a given // This is used as a sanity check before applying a relocation to a given
// location. It is useful for catching bugs in the compiler and linker. // location. It is useful for catching bugs in the compiler and linker.
uint32_t ObjFile::calcExpectedValue(const WasmRelocation &Reloc) const { uint32_t ObjFile::calcExpectedValue(const WasmRelocation &Reloc) const {
switch (Reloc.Type) { switch (Reloc.Type) {
case R_WEBASSEMBLY_TABLE_INDEX_I32: case R_WASM_TABLE_INDEX_I32:
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: { case R_WASM_TABLE_INDEX_SLEB: {
const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index]; const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index];
return TableEntries[Sym.Info.ElementIndex]; return TableEntries[Sym.Info.ElementIndex];
} }
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: { case R_WASM_MEMORY_ADDR_LEB: {
const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index]; const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index];
if (Sym.isUndefined()) if (Sym.isUndefined())
return 0; return 0;
const WasmSegment &Segment = const WasmSegment &Segment =
WasmObj->dataSegments()[Sym.Info.DataRef.Segment]; WasmObj->dataSegments()[Sym.Info.DataRef.Segment];
return Segment.Data.Offset.Value.Int32 + Sym.Info.DataRef.Offset + return Segment.Data.Offset.Value.Int32 + Sym.Info.DataRef.Offset +
Reloc.Addend; Reloc.Addend;
} }
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
if (auto *Sym = dyn_cast<DefinedFunction>(getFunctionSymbol(Reloc.Index))) { if (auto *Sym = dyn_cast<DefinedFunction>(getFunctionSymbol(Reloc.Index))) {
return Sym->Function->getFunctionInputOffset() + return Sym->Function->getFunctionInputOffset() +
Sym->Function->getFunctionCodeOffset() + Reloc.Addend; Sym->Function->getFunctionCodeOffset() + Reloc.Addend;
} }
return 0; return 0;
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
return Reloc.Addend; return Reloc.Addend;
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
return Reloc.Index; return Reloc.Index;
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
case R_WEBASSEMBLY_EVENT_INDEX_LEB: { case R_WASM_EVENT_INDEX_LEB: {
const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index]; const WasmSymbol &Sym = WasmObj->syms()[Reloc.Index];
return Sym.Info.ElementIndex; return Sym.Info.ElementIndex;
} }
default: default:
llvm_unreachable("unknown relocation type"); llvm_unreachable("unknown relocation type");
} }
} }
// Translate from the relocation's index into the final linked output value. // Translate from the relocation's index into the final linked output value.
uint32_t ObjFile::calcNewValue(const WasmRelocation &Reloc) const { uint32_t ObjFile::calcNewValue(const WasmRelocation &Reloc) const {
switch (Reloc.Type) { switch (Reloc.Type) {
case R_WEBASSEMBLY_TABLE_INDEX_I32: case R_WASM_TABLE_INDEX_I32:
case R_WEBASSEMBLY_TABLE_INDEX_SLEB: case R_WASM_TABLE_INDEX_SLEB:
return getFunctionSymbol(Reloc.Index)->getTableIndex(); return getFunctionSymbol(Reloc.Index)->getTableIndex();
case R_WEBASSEMBLY_MEMORY_ADDR_SLEB: case R_WASM_MEMORY_ADDR_SLEB:
case R_WEBASSEMBLY_MEMORY_ADDR_I32: case R_WASM_MEMORY_ADDR_I32:
case R_WEBASSEMBLY_MEMORY_ADDR_LEB: case R_WASM_MEMORY_ADDR_LEB:
if (auto *Sym = dyn_cast<DefinedData>(getDataSymbol(Reloc.Index))) if (auto *Sym = dyn_cast<DefinedData>(getDataSymbol(Reloc.Index)))
if (Sym->isLive()) if (Sym->isLive())
return Sym->getVirtualAddress() + Reloc.Addend; return Sym->getVirtualAddress() + Reloc.Addend;
return 0; return 0;
case R_WEBASSEMBLY_TYPE_INDEX_LEB: case R_WASM_TYPE_INDEX_LEB:
return TypeMap[Reloc.Index]; return TypeMap[Reloc.Index];
case R_WEBASSEMBLY_FUNCTION_INDEX_LEB: case R_WASM_FUNCTION_INDEX_LEB:
return getFunctionSymbol(Reloc.Index)->getFunctionIndex(); return getFunctionSymbol(Reloc.Index)->getFunctionIndex();
case R_WEBASSEMBLY_GLOBAL_INDEX_LEB: case R_WASM_GLOBAL_INDEX_LEB:
return getGlobalSymbol(Reloc.Index)->getGlobalIndex(); return getGlobalSymbol(Reloc.Index)->getGlobalIndex();
case R_WEBASSEMBLY_EVENT_INDEX_LEB: case R_WASM_EVENT_INDEX_LEB:
return getEventSymbol(Reloc.Index)->getEventIndex(); return getEventSymbol(Reloc.Index)->getEventIndex();
case R_WEBASSEMBLY_FUNCTION_OFFSET_I32: case R_WASM_FUNCTION_OFFSET_I32:
if (auto *Sym = dyn_cast<DefinedFunction>(getFunctionSymbol(Reloc.Index))) { if (auto *Sym = dyn_cast<DefinedFunction>(getFunctionSymbol(Reloc.Index))) {
if (Sym->isLive()) if (Sym->isLive())
return Sym->Function->OutputOffset + return Sym->Function->OutputOffset +
Sym->Function->getFunctionCodeOffset() + Reloc.Addend; Sym->Function->getFunctionCodeOffset() + Reloc.Addend;
} }
return 0; return 0;
case R_WEBASSEMBLY_SECTION_OFFSET_I32: case R_WASM_SECTION_OFFSET_I32:
return getSectionSymbol(Reloc.Index)->Section->OutputOffset + Reloc.Addend; return getSectionSymbol(Reloc.Index)->Section->OutputOffset + Reloc.Addend;
default: default:
llvm_unreachable("unknown relocation type"); llvm_unreachable("unknown relocation type");
} }
} }
template <class T> template <class T>
static void setRelocs(const std::vector<T *> &Chunks, static void setRelocs(const std::vector<T *> &Chunks,
▲ Show 20 Lines • Show All 312 Lines • Show Last 20 Lines

wasm/MarkLive.cpp

Show First 20 Lines • Show All 65 Lines • ▼ Show 20 Lines for (const WasmInitFunc &F : L.InitFunctions)
Enqueue(Obj->getFunctionSymbol(F.Symbol)); Enqueue(Obj->getFunctionSymbol(F.Symbol));
} }
// Follow relocations to mark all reachable chunks. // Follow relocations to mark all reachable chunks.
while (!Q.empty()) { while (!Q.empty()) {
InputChunk *C = Q.pop_back_val(); InputChunk *C = Q.pop_back_val();
for (const WasmRelocation Reloc : C->getRelocations()) { for (const WasmRelocation Reloc : C->getRelocations()) {
if (Reloc.Type == R_WEBASSEMBLY_TYPE_INDEX_LEB) if (Reloc.Type == R_WASM_TYPE_INDEX_LEB)
continue; continue;
Symbol *Sym = C->File->getSymbol(Reloc.Index); Symbol *Sym = C->File->getSymbol(Reloc.Index);
// If the function has been assigned the special index zero in the table, // If the function has been assigned the special index zero in the table,
// the relocation doesn't pull in the function body, since the function // the relocation doesn't pull in the function body, since the function
// won't actually go in the table (the runtime will trap attempts to call // won't actually go in the table (the runtime will trap attempts to call
// that index, since we don't use it). A function with a table index of // that index, since we don't use it). A function with a table index of
// zero is only reachable via "call", not via "call_indirect". The stub // zero is only reachable via "call", not via "call_indirect". The stub
// functions used for weak-undefined symbols have this behaviour (compare // functions used for weak-undefined symbols have this behaviour (compare
// equal to null pointer, only reachable via direct call). // equal to null pointer, only reachable via direct call).
if (Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_SLEB || if (Reloc.Type == R_WASM_TABLE_INDEX_SLEB ||
Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_I32) { Reloc.Type == R_WASM_TABLE_INDEX_I32) {
FunctionSymbol *FuncSym = cast<FunctionSymbol>(Sym); FunctionSymbol *FuncSym = cast<FunctionSymbol>(Sym);
if (FuncSym->hasTableIndex() && FuncSym->getTableIndex() == 0) if (FuncSym->hasTableIndex() && FuncSym->getTableIndex() == 0)
continue; continue;
} }
Enqueue(Sym); Enqueue(Sym);
} }
} }
Show All 25 Lines

wasm/Writer.cpp

Show First 20 Lines • Show All 1,013 Lines • ▼ Show 20 Linesvoid Writer::assignIndexes() {
uint32_t TableIndex = TableBase; uint32_t TableIndex = TableBase;
auto HandleRelocs = [&](InputChunk *Chunk) { auto HandleRelocs = [&](InputChunk *Chunk) {
if (!Chunk->Live) if (!Chunk->Live)
return; return;
ObjFile *File = Chunk->File; ObjFile *File = Chunk->File;
ArrayRef<WasmSignature> Types = File->getWasmObj()->types(); ArrayRef<WasmSignature> Types = File->getWasmObj()->types();
for (const WasmRelocation &Reloc : Chunk->getRelocations()) { for (const WasmRelocation &Reloc : Chunk->getRelocations()) {
if (Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_I32 || if (Reloc.Type == R_WASM_TABLE_INDEX_I32 ||
Reloc.Type == R_WEBASSEMBLY_TABLE_INDEX_SLEB) { Reloc.Type == R_WASM_TABLE_INDEX_SLEB) {
FunctionSymbol *Sym = File->getFunctionSymbol(Reloc.Index); FunctionSymbol *Sym = File->getFunctionSymbol(Reloc.Index);
if (Sym->hasTableIndex() || !Sym->hasFunctionIndex()) if (Sym->hasTableIndex() || !Sym->hasFunctionIndex())
continue; continue;
Sym->setTableIndex(TableIndex++); Sym->setTableIndex(TableIndex++);
IndirectFunctions.emplace_back(Sym); IndirectFunctions.emplace_back(Sym);
} else if (Reloc.Type == R_WEBASSEMBLY_TYPE_INDEX_LEB) { } else if (Reloc.Type == R_WASM_TYPE_INDEX_LEB) {
// Mark target type as live // Mark target type as live
File->TypeMap[Reloc.Index] = registerType(Types[Reloc.Index]); File->TypeMap[Reloc.Index] = registerType(Types[Reloc.Index]);
File->TypeIsUsed[Reloc.Index] = true; File->TypeIsUsed[Reloc.Index] = true;
} }
} }
}; };
for (ObjFile *File : Symtab->ObjectFiles) { for (ObjFile *File : Symtab->ObjectFiles) {
▲ Show 20 Lines • Show All 216 Lines • Show Last 20 Lines