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Diffstat (limited to 'test/old-elf/Mips/got16-micro.test')
| -rw-r--r-- | test/old-elf/Mips/got16-micro.test | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/test/old-elf/Mips/got16-micro.test b/test/old-elf/Mips/got16-micro.test new file mode 100644 index 0000000000000..25de08e95c4e3 --- /dev/null +++ b/test/old-elf/Mips/got16-micro.test @@ -0,0 +1,165 @@ +# REQUIRES: mips + +# Check handling of global/local R_MICROMIPS_GOT16 relocations. +# RUN: llvm-mc -triple=mipsel -mattr=micromips -relocation-model=pic \ +# RUN: -filetype=obj -o=%t.o %s +# RUN: lld -flavor old-gnu -target mipsel -shared --noinhibit-exec \ +# RUN: --output-filetype=yaml %t.o \ +# RUN: | FileCheck -check-prefix YAML %s +# RUN: lld -flavor old-gnu -target mipsel -shared --noinhibit-exec -o %t2 %t.o +# RUN: llvm-objdump -t -disassemble -mattr=micromips %t2 \ +# RUN: | FileCheck -check-prefix RAW %s + +# Function glob +# YAML: - name: main +# YAML: scope: global +# YAML: content: [ 5C, FC, 00, 00, 42, 30, 00, 00, 5C, FC, 00, 00, +# YAML: 42, 30, 00, 00, 5C, FC, 00, 00, 5C, FC, 00, 00, +# YAML: 5C, FC, 00, 00 ] +# YAML: alignment: 4 mod 16 +# YAML: code-model: mips-micro +# YAML: references: +# YAML-NEXT: - kind: R_MICROMIPS_GOT16 +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: L000 +# YAML-NEXT: - kind: R_MICROMIPS_LO16 +# YAML-NEXT: offset: 4 +# YAML-NEXT: target: data_1 +# YAML-NEXT: - kind: R_MICROMIPS_GOT16 +# YAML-NEXT: offset: 8 +# YAML-NEXT: target: L001 +# YAML-NEXT: - kind: R_MICROMIPS_LO16 +# YAML-NEXT: offset: 12 +# YAML-NEXT: target: data_2 +# YAML-NEXT: - kind: R_MICROMIPS_GOT16 +# YAML-NEXT: offset: 16 +# YAML-NEXT: target: L002 +# YAML-NEXT: - kind: R_MICROMIPS_CALL16 +# YAML-NEXT: offset: 20 +# YAML-NEXT: target: L003 +# YAML-NEXT: - kind: R_MICROMIPS_CALL16 +# YAML-NEXT: offset: 24 +# YAML-NEXT: target: L004 + +# Local GOT entries: +# YAML: - ref-name: L000 +# YAML-NEXT: type: got +# YAML-NEXT: content: [ 00, 00, 00, 00 ] +# YAML-NEXT: alignment: 4 +# YAML-NEXT: section-choice: custom-required +# YAML-NEXT: section-name: .got +# YAML-NEXT: permissions: rw- +# YAML-NEXT: references: +# YAML-NEXT: - kind: LLD_R_MIPS_32_HI16 +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: data_1 +# YAML-NEXT: - ref-name: L001 +# YAML-NEXT: type: got +# YAML-NEXT: content: [ 00, 00, 00, 00 ] +# YAML-NEXT: alignment: 4 +# YAML-NEXT: section-choice: custom-required +# YAML-NEXT: section-name: .got +# YAML-NEXT: permissions: rw- +# YAML-NEXT: references: +# YAML-NEXT: - kind: LLD_R_MIPS_32_HI16 +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: data_2 +# YAML-NEXT: - ref-name: L002 +# YAML-NEXT: type: got +# YAML-NEXT: content: [ 00, 00, 00, 00 ] +# YAML-NEXT: alignment: 4 +# YAML-NEXT: section-choice: custom-required +# YAML-NEXT: section-name: .got +# YAML-NEXT: permissions: rw- +# YAML-NEXT: references: +# YAML-NEXT: - kind: R_MIPS_32 +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: data_h + +# Global GOT entries: +# YAML-NEXT: - ref-name: L003 +# YAML-NEXT: type: got +# YAML-NEXT: content: [ 00, 00, 00, 00 ] +# YAML-NEXT: alignment: 4 +# YAML-NEXT: section-choice: custom-required +# YAML-NEXT: section-name: .got +# YAML-NEXT: permissions: rw- +# YAML-NEXT: references: +# YAML-NEXT: - kind: LLD_R_MIPS_GLOBAL_GOT +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: bar +# YAML-NEXT: - kind: R_MIPS_32 +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: bar +# YAML-NEXT: - ref-name: L004 +# YAML-NEXT: type: got +# YAML-NEXT: content: [ 00, 00, 00, 00 ] +# YAML-NEXT: alignment: 4 +# YAML-NEXT: section-choice: custom-required +# YAML-NEXT: section-name: .got +# YAML-NEXT: permissions: rw- +# YAML-NEXT: references: +# YAML-NEXT: - kind: LLD_R_MIPS_GLOBAL_GOT +# YAML-NEXT: offset: 0 +# YAML-NEXT: target: foo + +# RAW: Disassembly of section .text: +# RAW: main: +# RAW-NEXT: {{[0x0-9a-f]+}}: 5c fc 18 80 lw $2, -32744($gp) +# RAW-NEXT: {{[0x0-9a-f]+}}: 42 30 40 10 addiu $2, $2, 4160 +# RAW-NEXT: {{[0x0-9a-f]+}}: 5c fc 1c 80 lw $2, -32740($gp) +# RAW-NEXT: {{[0x0-9a-f]+}}: 42 30 60 20 addiu $2, $2, 8288 +# RAW-NEXT: {{[0x0-9a-f]+}}: 5c fc 20 80 lw $2, -32736($gp) +# RAW-NEXT: {{[0x0-9a-f]+}}: 5c fc 24 80 lw $2, -32732($gp) +# RAW-NEXT: {{[0x0-9a-f]+}}: 5c fc 28 80 lw $2, -32728($gp) + +# RAW: SYMBOL TABLE: +# RAW: {{[0x0-9a-f]+}} *UND* 00000000 +# RAW: {{[0x0-9a-f]+}} l .data 00001020 data_1 +# RAW: {{[0x0-9a-f]+}} l .data 00000001 data_2 +# RAW: {{[0x0-9a-f]+}} g F .text 00000004 bar +# RAW: {{[0x0-9a-f]+}} g F .text 0000001c main +# RAW: {{[0x0-9a-f]+}} g .data 00000001 data_h + + .data + .type data_1, @object + .size data_1, 4128 +data_1: + .byte 1 + .space 4127 + .type data_2, @object + .size data_2, 1 +data_2: + .byte 2 + .hidden data_h + .globl data_h + .type data_h, @object + .size data_h, 1 +data_h: + .byte 3 + + .text + .globl bar + .set micromips + .ent bar + .type bar, @function +bar: + nop + .end bar + .size bar, .-bar + + .globl main + .set micromips + .ent main + .type main, @function +main: + lw $2,%got(data_1)($28) + addiu $2,$2,%lo(data_1) + lw $2,%got(data_2)($28) + addiu $2,$2,%lo(data_2) + lw $2,%got(data_h)($28) + lw $2,%call16(bar)($28) + lw $2,%call16(foo)($28) + + .end main + .size main, .-main |