File: debug-undefined-fs.s

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-18
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,999,584 kB
  • sloc: cpp: 6,951,724; ansic: 1,486,157; asm: 913,598; python: 232,059; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,079; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,430; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (37 lines) | stat: -rw-r--r-- 908 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# Verify that we can handle R_WASM_FUNCTION_OFFSET relocations against live but
# undefined symbols.  Test that the .debug_info and .debug_int sections are
# generated without error
#
# Based on llvm/test/MC/WebAssembly/debuginfo-relocs.s
#
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s
# RUN: wasm-ld --import-undefined %t.o -o %t.wasm
# RUN: obj2yaml %t.wasm | FileCheck %s

.functype undef () -> ()

bar:
    .functype bar () -> ()
    end_function

    .globl _start
_start:
    .functype _start () -> ()
    call bar
    call undef
    end_function

.section .debug_int,"",@
.Ld:
  .int32 1
.size .Ld, 4

.section .debug_info,"",@
    .int32 bar
    .int32 undef
    .int32 .Ld

# CHECK:          Name:            .debug_int
# CHECK-NEXT:     Payload:         '01000000'
# CHECK:          Name:            .debug_info
# CHECK-NEXT:     Payload:         02000000FFFFFFFF00000000