| # REQUIRES: mips |
| # Check MIPS N64 ABI GOT relocations |
| |
| # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \ |
| # RUN: %p/Inputs/mips-pic.s -o %t.so.o |
| # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.exe.o |
| # RUN: echo "SECTIONS { . = 0x30000; .text : { *(.text) } }" > %t.script |
| # RUN: ld.lld %t.so.o -shared -soname=t.so -o %t.so |
| # RUN: ld.lld %t.exe.o --script %t.script %t.so -o %t.exe |
| # RUN: llvm-objdump -d -t --no-show-raw-insn %t.exe | FileCheck %s |
| # RUN: llvm-readelf -r -s -A %t.exe | FileCheck -check-prefix=GOT %s |
| |
| # CHECK: {{[0-9a-f]+}}1c8 l .text 0000000000000000 foo |
| |
| # CHECK: <__start>: |
| # CHECK-NEXT: {{.*}} ld $2, -32736($gp) |
| # CHECK-NEXT: {{.*}} daddiu $2, $2, 456 |
| # CHECK-NEXT: {{.*}} addiu $2, $2, -32704 |
| # CHECK-NEXT: {{.*}} addiu $2, $2, -32720 |
| # CHECK-NEXT: {{.*}} addiu $2, $2, -32712 |
| |
| # GOT: There are no relocations in this file. |
| |
| # GOT: Symbol table '.symtab' |
| # GOT: {{.*}}: [[FOO:[0-9a-f]+]] {{.*}} foo |
| # GOT: {{.*}}: [[GP:[0-9a-f]+]] {{.*}} _gp |
| # GOT: {{.*}}: [[BAR:[0-9a-f]+]] {{.*}} bar |
| |
| # GOT: Primary GOT: |
| # GOT-NEXT: Canonical gp value: [[GP]] |
| # GOT-EMPTY: |
| # GOT-NEXT: Reserved entries: |
| # GOT-NEXT: Address Access Initial Purpose |
| # GOT-NEXT: {{.*}} -32752(gp) 0000000000000000 Lazy resolver |
| # GOT-NEXT: {{.*}} -32744(gp) 8000000000000000 Module pointer (GNU extension) |
| # GOT-EMPTY: |
| # GOT-NEXT: Local entries: |
| # GOT-NEXT: Address Access Initial |
| # GOT-NEXT: {{.*}} -32736(gp) 0000000000030000 |
| # GOT-NEXT: {{.*}} -32728(gp) 0000000000040000 |
| # GOT-NEXT: {{.*}} -32720(gp) [[BAR]] |
| # GOT-NEXT: {{.*}} -32712(gp) [[FOO]] |
| # GOT-EMPTY: |
| # GOT-NEXT: Global entries: |
| # GOT-NEXT: Address Access Initial Sym.Val. Type Ndx Name |
| # GOT-NEXT: {{.*}} -32704(gp) 0000000000000000 0000000000000000 FUNC UND foo1a |
| |
| .text |
| .global __start, bar |
| __start: |
| ld $v0,%got_page(foo)($gp) # R_MIPS_GOT_PAGE |
| daddiu $v0,$v0,%got_ofst(foo) # R_MIPS_GOT_OFST |
| addiu $v0,$v0,%got_disp(foo1a) # R_MIPS_GOT_DISP |
| addiu $v0,$v0,%got_disp(bar) # R_MIPS_GOT_DISP |
| addiu $v0,$v0,%got_disp(foo) # R_MIPS_GOT_DISP |
| |
| bar: |
| nop |
| foo: |
| nop |
