diff options
| -rw-r--r-- | lld/test/ELF/mips-got-relocs.s | 115 |
1 files changed, 41 insertions, 74 deletions
diff --git a/lld/test/ELF/mips-got-relocs.s b/lld/test/ELF/mips-got-relocs.s index 0465b08b9ed..ef5b11f0763 100644 --- a/lld/test/ELF/mips-got-relocs.s +++ b/lld/test/ELF/mips-got-relocs.s @@ -3,33 +3,25 @@ # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t-be.o # RUN: ld.lld %t-be.o -o %t-be.exe -# RUN: llvm-objdump -section-headers -t %t-be.exe | FileCheck -check-prefix=EXE_SYM %s -# RUN: llvm-objdump -s -section=.got %t-be.exe | FileCheck -check-prefix=EXE_GOT_BE %s -# RUN: llvm-objdump -d %t-be.exe | FileCheck -check-prefix=EXE_DIS_BE %s -# RUN: llvm-readobj -relocations %t-be.exe | FileCheck -check-prefix=NORELOC %s -# RUN: llvm-readobj -sections %t-be.exe | FileCheck -check-prefix=SHFLAGS %s +# RUN: llvm-readobj -sections -relocations -symbols -mips-plt-got %t-be.exe \ +# RUN: | FileCheck -check-prefixes=ELF,EXE %s +# RUN: llvm-objdump -d %t-be.exe | FileCheck -check-prefix=DIS %s # RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux %s -o %t-el.o # RUN: ld.lld %t-el.o -o %t-el.exe -# RUN: llvm-objdump -section-headers -t %t-el.exe | FileCheck -check-prefix=EXE_SYM %s -# RUN: llvm-objdump -s -section=.got %t-el.exe | FileCheck -check-prefix=EXE_GOT_EL %s -# RUN: llvm-objdump -d %t-el.exe | FileCheck -check-prefix=EXE_DIS_EL %s -# RUN: llvm-readobj -relocations %t-el.exe | FileCheck -check-prefix=NORELOC %s -# RUN: llvm-readobj -sections %t-el.exe | FileCheck -check-prefix=SHFLAGS %s +# RUN: llvm-readobj -sections -relocations -symbols -mips-plt-got %t-el.exe \ +# RUN: | FileCheck -check-prefixes=ELF,EXE %s +# RUN: llvm-objdump -d %t-el.exe | FileCheck -check-prefix=DIS %s # RUN: ld.lld -shared %t-be.o -o %t-be.so -# RUN: llvm-objdump -section-headers -t %t-be.so | FileCheck -check-prefix=DSO_SYM %s -# RUN: llvm-objdump -s -section=.got %t-be.so | FileCheck -check-prefix=DSO_GOT_BE %s -# RUN: llvm-objdump -d %t-be.so | FileCheck -check-prefix=DSO_DIS_BE %s -# RUN: llvm-readobj -relocations %t-be.so | FileCheck -check-prefix=NORELOC %s -# RUN: llvm-readobj -sections %t-be.so | FileCheck -check-prefix=SHFLAGS %s +# RUN: llvm-readobj -sections -relocations -symbols -mips-plt-got %t-be.so \ +# RUN: | FileCheck -check-prefixes=ELF,DSO %s +# RUN: llvm-objdump -d %t-be.so | FileCheck -check-prefix=DIS %s # RUN: ld.lld -shared %t-el.o -o %t-el.so -# RUN: llvm-objdump -section-headers -t %t-el.so | FileCheck -check-prefix=DSO_SYM %s -# RUN: llvm-objdump -s -section=.got %t-el.so | FileCheck -check-prefix=DSO_GOT_EL %s -# RUN: llvm-objdump -d %t-el.so | FileCheck -check-prefix=DSO_DIS_EL %s -# RUN: llvm-readobj -relocations %t-el.so | FileCheck -check-prefix=NORELOC %s -# RUN: llvm-readobj -sections %t-el.so | FileCheck -check-prefix=SHFLAGS %s +# RUN: llvm-readobj -sections -relocations -symbols -mips-plt-got %t-el.so \ +# RUN: | FileCheck -check-prefixes=ELF,DSO %s +# RUN: llvm-objdump -d %t-el.so | FileCheck -check-prefix=DIS %s .text .globl __start @@ -43,57 +35,32 @@ __start: v1: .word 0 -# EXE_SYM: Sections: -# EXE_SYM: .got 0000000c 0000000000030010 DATA -# EXE_SYM: SYMBOL TABLE: -# EXE_SYM: 00038000 .got 00000000 .hidden _gp -# ^-- .got + GP offset (0x7ff0) -# EXE_SYM: 00030000 g O .data 00000004 v1 - - -# EXE_GOT_BE: Contents of section .got: -# EXE_GOT_BE: 30010 00000000 80000000 00030000 -# ^ ^ ^-- v1 (0x30000) -# | +-- Module pointer (0x80000000) -# +-- Lazy resolver (0x0) - -# EXE_GOT_EL: Contents of section .got: -# EXE_GOT_EL: 30010 00000000 00000080 00000300 -# ^ ^ ^-- v1 (0x30000) -# | +-- Module pointer (0x80000000) -# +-- Lazy resolver (0x0) - -# v1GotAddr (0x3000c) - _gp (0x37ff4) = -0x7fe8 => 0x8018 = 32792 -# EXE_DIS_BE: 20000: 3c 02 80 18 lui $2, 32792 -# EXE_DIS_EL: 20000: 18 80 02 3c lui $2, 32792 - -# DSO_SYM: Sections: -# DSO_SYM: .got 0000000c 0000000000020010 DATA -# DSO_SYM: SYMBOL TABLE: -# DSO_SYM: 00028000 .got 00000000 .hidden _gp -# ^-- .got + GP offset (0x7ff0) -# DSO_SYM: 00020000 g O .data 00000004 v1 - -# DSO_GOT_BE: Contents of section .got: -# DSO_GOT_BE: 20010 00000000 80000000 00020000 -# ^ ^ ^-- v1 (0x20000) -# | +-- Module pointer (0x80000000) -# +-- Lazy resolver (0x0) - -# DSO_GOT_EL: Contents of section .got: -# DSO_GOT_EL: 20010 00000000 00000080 00000200 -# ^ ^ ^-- v1 (0x20000) -# | +-- Module pointer (0x80000000) -# +-- Lazy resolver (0x0) - -# v1GotAddr (0x2000c) - _gp (0x27ff4) = -0x7fe8 => 0x8018 = 32792 -# DSO_DIS_BE: 10000: 3c 02 80 18 lui $2, 32792 -# DSO_DIS_EL: 10000: 18 80 02 3c lui $2, 32792 - -# NORELOC: Relocations [ -# NORELOC-NEXT: ] - -# SHFLAGS: Name: .got -# SHFLAGS-NEXT: Type: SHT_PROGBITS -# SHFLAGS-NEXT: Flags [ (0x10000003) -# ^-- SHF_MIPS_GPREL | SHF_ALLOC | SHF_WRITE +# ELF: Section { +# ELF: Name: .got +# ELF: Flags [ +# ELF-NEXT: SHF_ALLOC +# ELF-NEXT: SHF_MIPS_GPREL +# ELF-NEXT: SHF_WRITE +# ELF-NEXT: ] +# +# ELF: Relocations [ +# ELF-NEXT: ] +# +# ELF: Symbol { +# ELF: Name: v1 +# ELF-NEXT: Value: 0x[[V1:[0-9A-F]+]] +# +# ELF: {{.*}} GOT { +# EXE-NEXT: Canonical gp value: 0x38000 +# DSO-NEXT: Canonical gp value: 0x28000 +# +# ELF: Entry { +# EXE: Address: 0x30018 +# DSO: Address: 0x20018 +# ELF-NEXT: Access: -32744 +# ELF-NEXT: Initial: 0x[[V1]] + +# "v1 GOT entry address" - _gp +# exe: 0x30018 - 0x38000 = -0x7fe8 == 0x8018 == 32792 +# dso: 0x20018 - 0x28000 = -0x7fe8 == 0x8018 == 32792 +# DIS: {{.*}} lui $2, 32792 |
