diff options
Diffstat (limited to 'test/ELF/mips-64-rels.s')
| -rw-r--r-- | test/ELF/mips-64-rels.s | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/ELF/mips-64-rels.s b/test/ELF/mips-64-rels.s new file mode 100644 index 000000000000..7126afc1e595 --- /dev/null +++ b/test/ELF/mips-64-rels.s @@ -0,0 +1,46 @@ +# Check handling multiple MIPS N64 ABI relocations packed +# into the single relocation record. + +# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.o +# RUN: ld.lld %t.o -o %t.exe +# RUN: llvm-objdump -d -s -t %t.exe | FileCheck %s +# RUN: llvm-readobj -r %t.exe | FileCheck -check-prefix=REL %s + +# REQUIRES: mips + +# CHECK: __start: +# CHECK-NEXT: 20000: 3c 1c 00 01 lui $gp, 1 +# ^-- 0x20000 - 0x37ff0 +# ^-- 0 - 0xfffffffffffe8010 +# ^-- %hi(0x17ff0) +# CHECK: loc: +# CHECK-NEXT: 20004: 67 9c 7f f0 daddiu $gp, $gp, 32752 +# ^-- 0x20000 - 0x37ff0 +# ^-- 0 - 0xfffffffffffe8010 +# ^-- %lo(0x17ff0) + +# CHECK: Contents of section .rodata: +# CHECK-NEXT: 10190 ffffffff fffe8014 +# ^-- 0x20004 - 0x37ff0 = 0xfffffffffffe8014 + +# CHECK: 0000000000020004 .text 00000000 loc +# CHECK: 0000000000037ff0 .got 00000000 .hidden _gp +# CHECK: 0000000000020000 .text 00000000 __start + +# REL: Relocations [ +# REL-NEXT: ] + + .text + .global __start +__start: + lui $gp,%hi(%neg(%gp_rel(__start))) # R_MIPS_GPREL16 + # R_MIPS_SUB + # R_MIPS_HI16 +loc: + daddiu $gp,$gp,%lo(%neg(%gp_rel(__start))) # R_MIPS_GPREL16 + # R_MIPS_SUB + # R_MIPS_LO16 + + .section .rodata,"a",@progbits + .gpdword(loc) # R_MIPS_GPREL32 + # R_MIPS_64 |