File: eh-frame-value-format9.s

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (28 lines) | stat: -rw-r--r-- 593 bytes parent folder | download | duplicates (21) 
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
 
# REQUIRES: x86

# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: not ld.lld --eh-frame-hdr %t.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: error: unknown FDE size encoding

.section .eh_frame,"a",@unwind
  .long 12   # Size
  .long 0x00 # ID
  .byte 0x01 # Version.
  
  .byte 0x52 # Augmentation string: 'R','\0'
  .byte 0x00
  
# Code and data alignment factors.
  .byte 0x01 # LEB128
  .byte 0x01 # LEB128

# Return address register.
  .byte 0x01 # LEB128

  .byte 0xFE # 'R' value: invalid <0xFE>

  .byte 0xFF

  .long 12  # Size
  .long 0x14 # ID
  .quad .eh_frame