| # REQUIRES: mips |
| # Check R_MIPS_GOT16 relocation calculation. |
| |
| # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o |
| # RUN: echo "SECTIONS { \ |
| # RUN: . = 0x1000; .text ALIGN(0x1000) : { *(.text) } \ |
| # RUN: . = 0x3000; .data : { *(.data) } \ |
| # RUN: }" > %t.script |
| # RUN: ld.lld %t.o -shared --script %t.script -o %t.so |
| # RUN: llvm-objdump -d -t --no-show-raw-insn %t.so | FileCheck %s |
| # RUN: llvm-readelf -r -A %t.so | FileCheck -check-prefix=GOT %s |
| |
| # CHECK: SYMBOL TABLE: |
| # CHECK: 00024008 l .data 00000000 .hidden bar |
| # CHECK: 00000000 *UND* 00000000 foo |
| |
| # CHECK: <__start>: |
| # CHECK-NEXT: lw $8, -32744($gp) |
| # CHECK-NEXT: addi $8, $8, 8236 |
| # CHECK-NEXT: lw $8, -32732($gp) |
| # CHECK-NEXT: addi $8, $8, -16384 |
| # CHECK-NEXT: lw $8, -32728($gp) |
| # CHECK-NEXT: addi $8, $8, -16380 |
| # CHECK-NEXT: lw $8, -32728($gp) |
| # CHECK-NEXT: addi $8, $8, 16388 |
| # CHECK-NEXT: lw $8, -32720($gp) |
| # CHECK-NEXT: addi $8, $8, 16392 |
| # CHECK-NEXT: lw $8, -32716($gp) |
| |
| # GOT: There are no relocations in this file. |
| |
| # GOT: Local entries: |
| # GOT-NEXT: Access Initial |
| # GOT-NEXT: -32744(gp) 00000000 |
| # ^-- (0x2000 + 0x8000) & ~0xffff |
| # GOT-NEXT: -32740(gp) 00010000 |
| # ^-- redundant unused entry |
| # GOT-NEXT: -32736(gp) 00000000 |
| # ^-- redundant unused entry |
| # GOT-NEXT: -32732(gp) 00010000 |
| # ^-- (0x3000 + 0x9000 + 0x8000) & ~0xffff |
| # GOT-NEXT: -32728(gp) 00020000 |
| # ^-- (0x3000 + 0x9000 + 0x10004 + 0x8000) & ~0xffff |
| # ^-- (0x3000 + 0x9000 + 0x18004 + 0x8000) & ~0xffff |
| # GOT-NEXT: -32724(gp) 00030000 |
| # ^-- redundant unused entry |
| # GOT-NEXT: -32720(gp) 00024008 |
| # ^-- 'bar' address |
| # GOT-EMPTY: |
| # GOT-NEXT: Global entries: |
| # GOT-NEXT: Access Initial Sym.Val. Type Ndx Name |
| # GOT-NEXT: -32716(gp) 00000000 00000000 NOTYPE UND foo |
| |
| .text |
| .globl __start |
| __start: |
| lw $t0,%got($LC0)($gp) |
| addi $t0,$t0,%lo($LC0) |
| lw $t0,%got($LC1)($gp) |
| addi $t0,$t0,%lo($LC1) |
| lw $t0,%got($LC1+0x10004)($gp) |
| addi $t0,$t0,%lo($LC1+0x10004) |
| lw $t0,%got($LC1+0x18004)($gp) |
| addi $t0,$t0,%lo($LC1+0x18004) |
| lw $t0,%got(bar)($gp) |
| addi $t0,$t0,%lo(bar) |
| lw $t0,%got(foo)($gp) |
| $LC0: |
| nop |
| |
| .data |
| .space 0x9000 |
| $LC1: |
| .word 0 |
| .space 0x18000 |
| .word 0 |
| .global bar |
| .hidden bar |
| bar: |
| .word 0 |