| # 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: ld.lld %t.so.o -shared -o %t.so |
| # RUN: ld.lld %t.exe.o %t.so -o %t.exe |
| # RUN: llvm-objdump -d -t %t.exe | FileCheck %s |
| # RUN: llvm-readelf -r --mips-plt-got %t.exe | FileCheck -check-prefix=GOT %s |
| |
| # CHECK: __start: |
| |
| # CHECK-NEXT: 20000: df 82 80 20 ld $2, -32736($gp) |
| # CHECK-NEXT: 20004: 64 42 00 18 daddiu $2, $2, 24 |
| # CHECK-NEXT: 20008: 24 42 80 40 addiu $2, $2, -32704 |
| # CHECK-NEXT: 2000c: 24 42 80 30 addiu $2, $2, -32720 |
| # CHECK-NEXT: 20010: 24 42 80 38 addiu $2, $2, -32712 |
| |
| # CHECK: 0000000000020018 .text 00000000 foo |
| # CHECK: 0000000000020000 .text 00000000 __start |
| # CHECK: 0000000000020014 .text 00000000 bar |
| |
| # GOT: There are no relocations in this file. |
| # GOT-NEXT: Primary GOT: |
| # GOT-NEXT: Canonical gp value: 0000000000038000 |
| # GOT-EMPTY: |
| # GOT-NEXT: Reserved entries: |
| # GOT-NEXT: Address Access Initial Purpose |
| # GOT-NEXT: 0000000000030010 -32752(gp) 0000000000000000 Lazy resolver |
| # GOT-NEXT: 0000000000030018 -32744(gp) 8000000000000000 Module pointer (GNU extension) |
| # GOT-EMPTY: |
| # GOT-NEXT: Local entries: |
| # GOT-NEXT: Address Access Initial |
| # GOT-NEXT: 0000000000030020 -32736(gp) 0000000000020000 |
| # GOT-NEXT: 0000000000030028 -32728(gp) 0000000000030000 |
| # GOT-NEXT: 0000000000030030 -32720(gp) 0000000000020014 |
| # GOT-NEXT: 0000000000030038 -32712(gp) 0000000000020018 |
| # GOT-EMPTY: |
| # GOT-NEXT: Global entries: |
| # GOT-NEXT: Address Access Initial Sym.Val. Type Ndx Name |
| # GOT-NEXT: 0000000000030040 -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 |