File: DW_OP_LLVM_user.s

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (16 lines) | stat: -rw-r--r-- 514 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
# RUN: llvm-mc %s -filetype=obj -triple=i686-pc-linux -o %t
# RUN: llvm-dwarfdump -v %t | FileCheck %s

# FIXME: Is there a better approach than using `DW_CFA_expression EAX <op>`?

# CHECK:      .eh_frame contents:
# CHECK:      FDE
# CHECK-NEXT: Format: DWARF32

foo:
 .cfi_startproc
 # CHECK-NEXT: DW_CFA_expression: EAX <decoding error> e9 00
 .cfi_escape 0x10, 0x00, 0x02, 0xe9, 0x00
 # CHECK-NEXT: DW_CFA_expression: EAX DW_OP_LLVM_user DW_OP_LLVM_nop
 .cfi_escape 0x10, 0x00, 0x02, 0xe9, 0x01
 .cfi_endproc