File: thumb1-relax-br.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 (18 lines) | stat: -rw-r--r-- 961 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
@ RUN: not llvm-mc -triple thumbv6m-none-macho -filetype=obj -o /dev/null %s 2>&1 | FileCheck --check-prefix=CHECK-ERROR %s
@ RUN: llvm-mc -triple thumbv7m-none-macho -filetype=obj -o %t %s
@ RUN:    llvm-objdump --no-print-imm-hex -d -r --triple=thumbv7m-none-macho %t | FileCheck --check-prefix=CHECK-MACHO %s
@ RUN: llvm-mc -triple thumbv7m-none-eabi -filetype=obj -o %t %s
@ RUN:    llvm-objdump --no-print-imm-hex -d -r --triple=thumbv7m-none-eabi %t | FileCheck --check-prefix=CHECK-ELF %s

        .global func1
_func1:
        @ There is no MachO relocation for Thumb1's unconditional branch, so
        @ this is unrepresentable. FIXME: I think ELF could represent this.
        b _func2
@ CHECK-ERROR: :[[#@LINE-1]]:9: error: unsupported relocation type

@ CHECK-MACHO: f7ff bffe          b.w {{.+}} @ imm = #-4
@ CHECK-MACHO-NEXT: ARM_THUMB_RELOC_BR22

@ CHECK-ELF: f7ff bffe          b.w {{.+}} @ imm = #-4
@ CHECK-ELF-NEXT: R_ARM_THM_JUMP24 _func2