forked from OSchip/llvm-project
[Mips] Use explicit assembler instructions in the tests.
llvm-svn: 199556
This commit is contained in:
Simon Atanasyan
parent
2f1d6366e7
commit
9dec22dbe2
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@ -1,14 +0,0 @@
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// clang -O0 -EL -fPIC -target mipsel-linux-gnu -c dynobj.c -o dynobj.o
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int xyz(const char *);
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int abc(const char *);
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int bar(void)
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{
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return 1;
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}
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int foo(void)
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{
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bar();
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return xyz("str1") + abc("str2");
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}
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Binary file not shown.
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@ -1,27 +1,49 @@
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# Check MIPS specific tags in the dynamic table.
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RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec \
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RUN: -o %t %p/Inputs/dynobj.o
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RUN: llvm-readobj -dynamic-table %t | FileCheck %s
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CHECK: Format: ELF32-mips
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CHECK: Arch: mipsel
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CHECK: AddressSize: 32bit
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CHECK: LoadName:
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CHECK: DynamicSection [ (15 entries)
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CHECK: Tag Type Name/Value
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CHECK: 0x00000004 HASH 0xE0
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CHECK: 0x00000005 STRTAB 0x158
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CHECK: 0x00000006 SYMTAB 0x108
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CHECK: 0x0000000A STRSZ 17 (bytes)
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CHECK: 0x0000000B SYMENT 16 (bytes)
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CHECK: 0x0000001A FINI_ARRAY 0x0
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CHECK: 0x0000001C FINI_ARRAYSZ 0 (bytes)
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CHECK: 0x70000001 MIPS_RLD_VERSION 1
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CHECK: 0x70000005 MIPS_FLAGS 0x2
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CHECK: 0x70000006 MIPS_BASE_ADDRESS 0x0
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CHECK: 0x7000000A MIPS_LOCAL_GOTNO 4
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CHECK: 0x70000011 MIPS_SYMTABNO 5
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CHECK: 0x70000013 MIPS_GOTSYM 0x2
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CHECK: 0x00000003 PLTGOT 0x1000
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CHECK: 0x00000000 NULL 0x0
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CHECK: ]
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# Build shared library
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# RUN: llvm-mc -triple=mipsel -filetype=obj -relocation-model=pic -o=%t-obj %s
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# RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec -o %t-so %t-obj
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# RUN: llvm-readobj -dynamic-table %t-so | FileCheck %s
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# CHECK: Format: ELF32-mips
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# CHECK: Arch: mipsel
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# CHECK: AddressSize: 32bit
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# CHECK: LoadName:
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# CHECK: DynamicSection [ (15 entries)
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# CHECK: Tag Type Name/Value
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# CHECK: 0x00000004 HASH 0xD4
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# CHECK: 0x00000005 STRTAB 0x138
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# CHECK: 0x00000006 SYMTAB 0xF8
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# CHECK: 0x0000000A STRSZ 17 (bytes)
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# CHECK: 0x0000000B SYMENT 16 (bytes)
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# CHECK: 0x0000001A FINI_ARRAY 0x0
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# CHECK: 0x0000001C FINI_ARRAYSZ 0 (bytes)
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# CHECK: 0x70000001 MIPS_RLD_VERSION 1
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# CHECK: 0x70000005 MIPS_FLAGS 0x2
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# CHECK: 0x70000006 MIPS_BASE_ADDRESS 0x0
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# CHECK: 0x7000000A MIPS_LOCAL_GOTNO 4
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# CHECK: 0x70000011 MIPS_SYMTABNO 4
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# CHECK: 0x70000013 MIPS_GOTSYM 0x2
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# CHECK: 0x00000003 PLTGOT 0x1000
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# CHECK: 0x00000000 NULL 0x0
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# CHECK: ]
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.abicalls
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.global glob
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.ent glob
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glob:
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lw $gp, %got($.str1)($1)
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addiu $4, $gp, %lo($.str1)
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lw $4, %got($.str2)($1)
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addiu $4, $4, %lo($.str2)
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lw $25, %call16(glob2)($1)
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lw $25, %call16(ext1)($1)
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.end glob
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.section .rodata.str1
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$.str1:
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.asciz "str1"
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.section .rodata.str2
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$.str2:
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.asciz "str2"
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@ -1,118 +1,158 @@
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# Check sorting of .dynsym content accordingly to .got section.
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RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec \
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RUN: -o %t %p/Inputs/dynobj.o
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RUN: llvm-readobj -dyn-symbols %t | FileCheck -check-prefix=CHECK-DYN %s
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RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec \
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RUN: --output-filetype=yaml -o %t %p/Inputs/dynobj.o
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RUN: FileCheck -check-prefix=CHECK-GOT %s < %t
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# Build shared library
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# RUN: llvm-mc -triple=mipsel -filetype=obj -relocation-model=pic -o=%t-obj %s
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# RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec -o %t-so %t-obj
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# RUN: llvm-readobj -dyn-symbols %t-so | FileCheck -check-prefix=CHECK-DYN %s
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CHECK-DYN: Format: ELF32-mips
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CHECK-DYN: Arch: mipsel
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CHECK-DYN: AddressSize: 32bit
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CHECK-DYN: LoadName:
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CHECK-DYN: DynamicSymbols [
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CHECK-DYN: Symbol {
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CHECK-DYN: Name: @ (0)
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CHECK-DYN: Value: 0x0
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CHECK-DYN: Size: 0
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CHECK-DYN: Binding: Local (0x0)
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CHECK-DYN: Type: None (0x0)
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CHECK-DYN: Other: 0
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CHECK-DYN: Section: (0x0)
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CHECK-DYN: }
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CHECK-DYN: Symbol {
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CHECK-DYN: Name: foo@ (5)
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CHECK-DYN: Value: 0x194
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CHECK-DYN: Size: 156
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CHECK-DYN: Binding: Global (0x1)
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CHECK-DYN: Type: Function (0x2)
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CHECK-DYN: Other: 0
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CHECK-DYN: Section: .text (0x4)
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CHECK-DYN: }
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CHECK-DYN: Symbol {
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CHECK-DYN: Name: bar@ (1)
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CHECK-DYN: Value: 0x170
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CHECK-DYN: Size: 36
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CHECK-DYN: Binding: Global (0x1)
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CHECK-DYN: Type: Function (0x2)
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CHECK-DYN: Other: 0
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CHECK-DYN: Section: .text (0x4)
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CHECK-DYN: }
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CHECK-DYN: Symbol {
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CHECK-DYN: Name: xyz@ (9)
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CHECK-DYN: Value: 0x0
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CHECK-DYN: Size: 0
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CHECK-DYN: Binding: Global (0x1)
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CHECK-DYN: Type: None (0x0)
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CHECK-DYN: Other: 0
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CHECK-DYN: Section: (0x0)
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CHECK-DYN: }
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CHECK-DYN: Symbol {
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CHECK-DYN: Name: abc@ (13)
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CHECK-DYN: Value: 0x0
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CHECK-DYN: Size: 0
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CHECK-DYN: Binding: Global (0x1)
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CHECK-DYN: Type: None (0x0)
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CHECK-DYN: Other: 0
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CHECK-DYN: Section: (0x0)
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CHECK-DYN: }
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CHECK-DYN: ]
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# Build shared library (yaml format)
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# RUN: llvm-mc -triple=mipsel -filetype=obj -relocation-model=pic -o=%t-obj %s
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# RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec \
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# RUN: --output-filetype=yaml -o %t-yaml %t-obj
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# RUN: FileCheck -check-prefix=CHECK-GOT %s < %t-yaml
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CHECK-GOT: - type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - type: got
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CHECK-GOT: content: [ 00, 00, 00, 80 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - ref-name: L004
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CHECK-GOT: type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - ref-name: L006
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CHECK-GOT: type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - ref-name: L003
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CHECK-GOT: type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: references:
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CHECK-GOT: - kind: R_MIPS_32
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CHECK-GOT: offset: 0
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CHECK-GOT: target: bar
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CHECK-GOT: - ref-name: L005
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CHECK-GOT: type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - ref-name: L007
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CHECK-GOT: type: got
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CHECK-GOT: content: [ 00, 00, 00, 00 ]
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CHECK-GOT: alignment: 2^2
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CHECK-GOT: section-choice: custom-required
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CHECK-GOT: section-name: .got
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CHECK-GOT: permissions: rw-
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CHECK-GOT: - ref-name: L002
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CHECK-GOT: alignment: 2^4
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CHECK-GOT: references:
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CHECK-GOT: - kind: layout-after
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CHECK-GOT: offset: 0
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CHECK-GOT: target: bar
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# CHECK-DYN: Format: ELF32-mips
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# CHECK-DYN: Arch: mipsel
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# CHECK-DYN: AddressSize: 32bit
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# CHECK-DYN: LoadName:
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# CHECK-DYN: DynamicSymbols [
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# CHECK-DYN: Symbol {
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# CHECK-DYN: Name: @ (0)
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# CHECK-DYN: Value: 0x0
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# CHECK-DYN: Size: 0
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# CHECK-DYN: Binding: Local (0x0)
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# CHECK-DYN: Type: None (0x0)
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# CHECK-DYN: Other: 0
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# CHECK-DYN: Section: (0x0)
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# CHECK-DYN: }
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# CHECK-DYN: Symbol {
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# CHECK-DYN: Name: bar@ (5)
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# CHECK-DYN: Value: 0x178
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# CHECK-DYN: Size: 4
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# CHECK-DYN: Binding: Global (0x1)
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# CHECK-DYN: Type: Function (0x2)
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# CHECK-DYN: Other: 0
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# CHECK-DYN: Section: .text (0x4)
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# CHECK-DYN: }
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# CHECK-DYN: Symbol {
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# CHECK-DYN: Name: foo@ (1)
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# CHECK-DYN: Value: 0x160
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# CHECK-DYN: Size: 24
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# CHECK-DYN: Binding: Global (0x1)
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# CHECK-DYN: Type: Function (0x2)
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# CHECK-DYN: Other: 0
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# CHECK-DYN: Section: .text (0x4)
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# CHECK-DYN: }
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# CHECK-DYN: Symbol {
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# CHECK-DYN: Name: ext1@ (9)
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# CHECK-DYN: Value: 0x0
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# CHECK-DYN: Size: 0
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# CHECK-DYN: Binding: Global (0x1)
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# CHECK-DYN: Type: None (0x0)
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# CHECK-DYN: Other: 0
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# CHECK-DYN: Section: (0x0)
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# CHECK-DYN: }
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# CHECK-DYN: Symbol {
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# CHECK-DYN: Name: ext2@ (14)
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# CHECK-DYN: Value: 0x0
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# CHECK-DYN: Size: 0
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# CHECK-DYN: Binding: Global (0x1)
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# CHECK-DYN: Type: None (0x0)
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# CHECK-DYN: Other: 0
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# CHECK-DYN: Section: (0x0)
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# CHECK-DYN: }
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# CHECK-DYN: ]
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# CHECK-GOT: - type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
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# CHECK-GOT: alignment: 2^2
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# CHECK-GOT: section-choice: custom-required
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: - type: got
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# CHECK-GOT: content: [ 00, 00, 00, 80 ]
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# CHECK-GOT: alignment: 2^2
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# CHECK-GOT: section-choice: custom-required
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: - ref-name: L002
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# CHECK-GOT: type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
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# CHECK-GOT: alignment: 2^2
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# CHECK-GOT: section-choice: custom-required
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: references:
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# CHECK-GOT: - kind: R_MIPS_32
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# CHECK-GOT: offset: 0
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# CHECK-GOT: target: L003
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# CHECK-GOT: - ref-name: L004
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# CHECK-GOT: type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
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# CHECK-GOT: alignment: 2^2
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# CHECK-GOT: section-choice: custom-required
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: references:
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# CHECK-GOT: - kind: R_MIPS_32
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# CHECK-GOT: offset: 0
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# CHECK-GOT: target: L005
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# CHECK-GOT: - ref-name: L006
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# CHECK-GOT: type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
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# CHECK-GOT: alignment: 2^2
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# CHECK-GOT: section-choice: custom-required
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: references:
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# CHECK-GOT: - kind: LLD_R_MIPS_GLOBAL_GOT
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# CHECK-GOT: offset: 0
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# CHECK-GOT: target: foo
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# CHECK-GOT: - ref-name: L007
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# CHECK-GOT: type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
|
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# CHECK-GOT: alignment: 2^2
|
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# CHECK-GOT: section-choice: custom-required
|
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# CHECK-GOT: section-name: .got
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# CHECK-GOT: permissions: rw-
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||||
# CHECK-GOT: references:
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# CHECK-GOT: - kind: LLD_R_MIPS_GLOBAL_GOT
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# CHECK-GOT: offset: 0
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||||
# CHECK-GOT: target: ext1
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||||
# CHECK-GOT: - ref-name: L009
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# CHECK-GOT: type: got
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# CHECK-GOT: content: [ 00, 00, 00, 00 ]
|
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# CHECK-GOT: alignment: 2^2
|
||||
# CHECK-GOT: section-choice: custom-required
|
||||
# CHECK-GOT: section-name: .got
|
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# CHECK-GOT: permissions: rw-
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# CHECK-GOT: references:
|
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# CHECK-GOT: - kind: LLD_R_MIPS_GLOBAL_GOT
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# CHECK-GOT: offset: 0
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# CHECK-GOT: target: ext2
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.abicalls
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.global foo
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.ent foo
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foo:
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lw $gp, %got($.str1)($1)
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addiu $4, $gp, %lo($.str1)
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lw $4, %got($.str2)($1)
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addiu $4, $4, %lo($.str2)
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lw $25, %call16(foo)($1)
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lw $25, %call16(ext1)($1)
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.end foo
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.global bar
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.ent brar
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bar:
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lw $25, %call16(ext2)($1)
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.end bar
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.section .rodata.str1
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$.str1:
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.asciz "str1"
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.section .rodata.str2
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$.str2:
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.asciz "str2"
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|
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|
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@ -1,39 +1,49 @@
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RUN: lld -flavor gnu -target mipsel -shared --noinhibit-exec \
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RUN: -o %t %p/Inputs/dynobj.o
|
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RUN: llvm-readobj -file-headers %t | FileCheck %s
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# Check ELF Header for shared library.
|
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CHECK: Format: ELF32-mips
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CHECK: Arch: mipsel
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CHECK: AddressSize: 32bit
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CHECK: LoadName:
|
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CHECK: ElfHeader {
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CHECK: Ident {
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CHECK: Magic: (7F 45 4C 46)
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CHECK: Class: 32-bit (0x1)
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CHECK: DataEncoding: LittleEndian (0x1)
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CHECK: FileVersion: 1
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CHECK: OS/ABI: SystemV (0x0)
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CHECK: ABIVersion: 0
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CHECK: Unused: (00 00 00 00 00 00 00)
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CHECK: }
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CHECK: Type: SharedObject (0x3)
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CHECK: Machine: EM_MIPS (0x8)
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CHECK: Version: 1
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CHECK: Entry: 0x170
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CHECK: ProgramHeaderOffset: 0x34
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CHECK: SectionHeaderOffset: 0x21D8
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CHECK: Flags [ (0x70001007)
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CHECK: 0x1
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CHECK: 0x2
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CHECK: 0x1000
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CHECK: 0x10000000
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CHECK: 0x20000000
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CHECK: 0x40000000
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CHECK: ]
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CHECK: HeaderSize: 52
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CHECK: ProgramHeaderEntrySize: 32
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CHECK: ProgramHeaderCount: 5
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CHECK: SectionHeaderEntrySize: 40
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CHECK: SectionHeaderCount: 16
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CHECK: StringTableSectionIndex: 13
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CHECK:}
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# Build shared library
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# RUN: llvm-mc -triple=mipsel -filetype=obj -relocation-model=pic -o=%t-obj %s
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# RUN: lld -flavor gnu -target mipsel -shared -o %t-so %t-obj
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# RUN: llvm-readobj -file-headers %t-so | FileCheck %s
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# CHECK: Format: ELF32-mips
|
||||
# CHECK: Arch: mipsel
|
||||
# CHECK: AddressSize: 32bit
|
||||
# CHECK: LoadName:
|
||||
# CHECK: ElfHeader {
|
||||
# CHECK: Ident {
|
||||
# CHECK: Magic: (7F 45 4C 46)
|
||||
# CHECK: Class: 32-bit (0x1)
|
||||
# CHECK: DataEncoding: LittleEndian (0x1)
|
||||
# CHECK: FileVersion: 1
|
||||
# CHECK: OS/ABI: SystemV (0x0)
|
||||
# CHECK: ABIVersion: 0
|
||||
# CHECK: Unused: (00 00 00 00 00 00 00)
|
||||
# CHECK: }
|
||||
# CHECK: Type: SharedObject (0x3)
|
||||
# CHECK: Machine: EM_MIPS (0x8)
|
||||
# CHECK: Version: 1
|
||||
# CHECK: Entry: 0x110
|
||||
# CHECK: ProgramHeaderOffset: 0x34
|
||||
# CHECK: SectionHeaderOffset: 0x20E0
|
||||
# CHECK: Flags [ (0x70001007)
|
||||
# CHECK: 0x1
|
||||
# CHECK: 0x2
|
||||
# CHECK: 0x1000
|
||||
# CHECK: 0x10000000
|
||||
# CHECK: 0x20000000
|
||||
# CHECK: 0x40000000
|
||||
# CHECK: ]
|
||||
# CHECK: HeaderSize: 52
|
||||
# CHECK: ProgramHeaderEntrySize: 32
|
||||
# CHECK: ProgramHeaderCount: 5
|
||||
# CHECK: SectionHeaderEntrySize: 40
|
||||
# CHECK: SectionHeaderCount: 12
|
||||
# CHECK: StringTableSectionIndex: 9
|
||||
# CHECK:}
|
||||
|
||||
.abicalls
|
||||
.global glob
|
||||
.ent glob
|
||||
glob:
|
||||
nop
|
||||
.end glob
|
||||
|
|
|
|||
Loading…
Reference in New Issue