File: cfi-advance.s

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (31 lines) | stat: -rw-r--r-- 1,022 bytes parent folder | download | duplicates (2)
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
# RUN: llvm-mc -filetype=obj -triple riscv32 %s -o %t.o  
# RUN: llvm-readobj -r %t.o | FileCheck -check-prefix=CHECK %s
# RUN: llvm-dwarfdump --debug-frame %t.o 2>&1 \
# RUN:     | FileCheck -check-prefix=CHECK-DWARFDUMP %s

# CHECK:      .rela.eh_frame {
# CHECK-NEXT:   0x1C R_RISCV_32_PCREL <null> 0x0
# CHECK-NEXT: }
# CHECK-DWARFDUMP: DW_CFA_advance_loc1: 104
# CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8
# CHECK-DWARFDUMP-NEXT: DW_CFA_advance_loc2: 259
# CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8
# CHECK-DWARFDUMP-NEXT: DW_CFA_advance_loc4: 65539
# CHECK-DWARFDUMP-NEXT: DW_CFA_def_cfa_offset: +8
        .text
        .globl  test                            # -- Begin function test
        .p2align        1
        .type   test,@function
test:
        .cfi_startproc
        nop
        .zero 100, 0x90
        .cfi_def_cfa_offset 8
        nop
        .zero 255, 0x90
        .cfi_def_cfa_offset 8
        nop
        .zero 65535, 0x90
        .cfi_def_cfa_offset 8
        nop
        .cfi_endproc