[llvm] 6c1d72b - [llvm-readobj][llvm-objdump] - Cleanup testing of dynamic tags dumping.
Georgii Rymar via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 19 00:18:14 PST 2019
Author: Georgii Rymar
Date: 2019-12-19T11:17:25+03:00
New Revision: 6c1d72b03963a9455ff8a272c6f5be3e8e48cb49
URL: https://github.com/llvm/llvm-project/commit/6c1d72b03963a9455ff8a272c6f5be3e8e48cb49
DIFF: https://github.com/llvm/llvm-project/commit/6c1d72b03963a9455ff8a272c6f5be3e8e48cb49.diff
LOG: [llvm-readobj][llvm-objdump] - Cleanup testing of dynamic tags dumping.
We have the `elf-dynamic-tags-machine-specific.yaml` input shared
between the llvm-readobj and llvm-objdump test.
It looks strange, because tools usually does not share inputs.
Also there are following problems related:
1) `elf-dynamic-tags-machine-specific.yaml` input contains excessive YAML parts.
2) objdump's test case never test AARCH64 tags.
3) There are unknown tags in the `elf-dynamic-tags-machine-specific.yaml` and
`dynamic-tags-machine-specific.test`, though we already testing unknown tags
in `\llvm-readobj\ELF\dynamic-tags.test` and `llvm-objdump\elf-dynamic-section.test` tests.
This patch removes the shared input and refines the test cases to resolve
issues mentioned.
Differential revision: https://reviews.llvm.org/D71602
Added:
Modified:
llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test
llvm/test/tools/llvm-readobj/ELF/dynamic-tags-machine-specific.test
Removed:
llvm/test/tools/llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
################################################################################
diff --git a/llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test b/llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test
index e5780e0bcdac..36a096706fbf 100644
--- a/llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test
+++ b/llvm/test/tools/llvm-objdump/elf-dynamic-section-machine-specific.test
@@ -1,88 +1,292 @@
-## Test that hexagon machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=1 -o %t.hex \
-# RUN: %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
+## In this test we test how machine-specific dynamic tags are dumped.
+
+## Case 1: Test that hexagon machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=1 -o %t.hex %s
# RUN: llvm-objdump -p %t.hex | FileCheck %s --check-prefix=HEXAGON
# HEXAGON: Dynamic Section:
-# HEXAGON-NEXT: HASH 0x0000000000001000
-# HEXAGON-NEXT: HEXAGON_SYMSZ 0x0000000000000010
-# HEXAGON-NEXT: HEXAGON_VER 0x0000000000001000
-# HEXAGON-NEXT: HEXAGON_PLT 0x0000000000001000
-# HEXAGON-NEXT: <unknown:>0x1234abcd 0x0000000000000001
+# HEXAGON-NEXT: HEXAGON_SYMSZ 0x0000000000000010
+# HEXAGON-NEXT: HEXAGON_VER 0x0000000000001000
+# HEXAGON-NEXT: HEXAGON_PLT 0x0000000000001000
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_HEXAGON
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_HEXAGON_SYMSZ
+ Value: 0x10
+ - Tag: DT_HEXAGON_VER
+ Value: 0x1000
+ - Tag: DT_HEXAGON_PLT
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
-## Test that MIPS machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=2 -o %t.mips \
-# RUN: %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
+## Case 2: Test that MIPS machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=2 -o %t.mips %s
# RUN: llvm-objdump -p %t.mips | FileCheck %s --check-prefix=MIPS
# MIPS: Dynamic Section:
-# MIPS-NEXT: HASH 0x0000000000001000
-# MIPS-NEXT: MIPS_RLD_VERSION 0x0000000012345678
-# MIPS-NEXT: MIPS_TIME_STAMP 0x0000000011223344
-# MIPS-NEXT: MIPS_ICHECKSUM 0x0000000011112222
-# MIPS-NEXT: MIPS_IVERSION 0x0000000000000001
-# MIPS-NEXT: MIPS_FLAGS 0x0000000011111111
-# MIPS-NEXT: MIPS_BASE_ADDRESS 0x0000000087654321
-# MIPS-NEXT: MIPS_MSYM 0x0000000000001000
-# MIPS-NEXT: MIPS_CONFLICT 0x0000000000001000
-# MIPS-NEXT: MIPS_LIBLIST 0x0000000000001000
-# MIPS-NEXT: MIPS_LOCAL_GOTNO 0x0000000000000001
-# MIPS-NEXT: MIPS_CONFLICTNO 0x0000000000000001
-# MIPS-NEXT: MIPS_LIBLISTNO 0x0000000000000001
-# MIPS-NEXT: MIPS_SYMTABNO 0x0000000000000001
-# MIPS-NEXT: MIPS_UNREFEXTNO 0x0000000000000000
-# MIPS-NEXT: MIPS_GOTSYM 0x0000000000000000
-# MIPS-NEXT: MIPS_HIPAGENO 0x0000000088776655
-# MIPS-NEXT: MIPS_RLD_MAP 0x0000000000001000
-# MIPS-NEXT: MIPS_DELTA_CLASS 0x0000000000001000
-# MIPS-NEXT: MIPS_DELTA_CLASS_NO 0x0000000000000001
-# MIPS-NEXT: MIPS_DELTA_INSTANCE 0x0000000000001000
+# MIPS-NEXT: MIPS_RLD_VERSION 0x0000000012345678
+# MIPS-NEXT: MIPS_TIME_STAMP 0x0000000011223344
+# MIPS-NEXT: MIPS_ICHECKSUM 0x0000000011112222
+# MIPS-NEXT: MIPS_IVERSION 0x0000000000000001
+# MIPS-NEXT: MIPS_FLAGS 0x0000000011111111
+# MIPS-NEXT: MIPS_BASE_ADDRESS 0x0000000087654321
+# MIPS-NEXT: MIPS_MSYM 0x0000000000001000
+# MIPS-NEXT: MIPS_CONFLICT 0x0000000000001000
+# MIPS-NEXT: MIPS_LIBLIST 0x0000000000001000
+# MIPS-NEXT: MIPS_LOCAL_GOTNO 0x0000000000000001
+# MIPS-NEXT: MIPS_CONFLICTNO 0x0000000000000001
+# MIPS-NEXT: MIPS_LIBLISTNO 0x0000000000000001
+# MIPS-NEXT: MIPS_SYMTABNO 0x0000000000000001
+# MIPS-NEXT: MIPS_UNREFEXTNO 0x0000000000000000
+# MIPS-NEXT: MIPS_GOTSYM 0x0000000000000000
+# MIPS-NEXT: MIPS_HIPAGENO 0x0000000088776655
+# MIPS-NEXT: MIPS_RLD_MAP 0x0000000000001000
+# MIPS-NEXT: MIPS_DELTA_CLASS 0x0000000000001000
+# MIPS-NEXT: MIPS_DELTA_CLASS_NO 0x0000000000000001
+# MIPS-NEXT: MIPS_DELTA_INSTANCE 0x0000000000001000
+## FIXME: llvm-objdump does not print spaces after MIPS_DELTA_INSTANCE_NO, MIPS_PROTECTED_GOTIDX
+## and other long tags. The output looks broken because of that.
# MIPS-NEXT: MIPS_DELTA_INSTANCE_NO0x0000000000000001
-# MIPS-NEXT: MIPS_DELTA_RELOC 0x0000000000001000
-# MIPS-NEXT: MIPS_DELTA_RELOC_NO 0x0000000000000001
-# MIPS-NEXT: MIPS_DELTA_SYM 0x0000000000001000
-# MIPS-NEXT: MIPS_DELTA_SYM_NO 0x0000000000000001
-# MIPS-NEXT: MIPS_DELTA_CLASSSYM 0x0000000000001000
+# MIPS-NEXT: MIPS_DELTA_RELOC 0x0000000000001000
+# MIPS-NEXT: MIPS_DELTA_RELOC_NO 0x0000000000000001
+# MIPS-NEXT: MIPS_DELTA_SYM 0x0000000000001000
+# MIPS-NEXT: MIPS_DELTA_SYM_NO 0x0000000000000001
+# MIPS-NEXT: MIPS_DELTA_CLASSSYM 0x0000000000001000
# MIPS-NEXT: MIPS_DELTA_CLASSSYM_NO0x0000000000000001
-# MIPS-NEXT: MIPS_CXX_FLAGS 0x0000000088887777
-# MIPS-NEXT: MIPS_PIXIE_INIT 0x0000000000001000
+# MIPS-NEXT: MIPS_CXX_FLAGS 0x0000000088887777
+# MIPS-NEXT: MIPS_PIXIE_INIT 0x0000000000001000
# MIPS-NEXT: MIPS_LOCALPAGE_GOTIDX0x0000000000000001
-# MIPS-NEXT: MIPS_LOCAL_GOTIDX 0x0000000000000001
-# MIPS-NEXT: MIPS_HIDDEN_GOTIDX 0x0000000000000001
+# MIPS-NEXT: MIPS_LOCAL_GOTIDX 0x0000000000000001
+# MIPS-NEXT: MIPS_HIDDEN_GOTIDX 0x0000000000000001
# MIPS-NEXT: MIPS_PROTECTED_GOTIDX0x0000000000000001
-# MIPS-NEXT: MIPS_OPTIONS 0x0000000000001000
-# MIPS-NEXT: MIPS_INTERFACE 0x0000000000001000
-# MIPS-NEXT: MIPS_DYNSTR_ALIGN 0x0000000088888888
-# MIPS-NEXT: MIPS_INTERFACE_SIZE 0x0000000000000010
+# MIPS-NEXT: MIPS_OPTIONS 0x0000000000001000
+# MIPS-NEXT: MIPS_INTERFACE 0x0000000000001000
+# MIPS-NEXT: MIPS_DYNSTR_ALIGN 0x0000000088888888
+# MIPS-NEXT: MIPS_INTERFACE_SIZE 0x0000000000000010
# MIPS-NEXT: MIPS_RLD_TEXT_RESOLVE_ADDR0x0000000000000008
-# MIPS-NEXT: MIPS_PERF_SUFFIX 0x0000000000000000
-# MIPS-NEXT: MIPS_COMPACT_SIZE 0x0000000000000010
-# MIPS-NEXT: MIPS_GP_VALUE 0x0000000000000001
-# MIPS-NEXT: MIPS_AUX_DYNAMIC 0x0000000000001000
-# MIPS-NEXT: MIPS_PLTGOT 0x0000000000001000
-# MIPS-NEXT: MIPS_RWPLT 0x0000000000001000
-# MIPS-NEXT: MIPS_RLD_MAP_REL 0x0000000000001000
-# MIPS-NEXT: <unknown:>0x1234abcd 0x0000000000000001
+# MIPS-NEXT: MIPS_PERF_SUFFIX 0x0000000000000000
+# MIPS-NEXT: MIPS_COMPACT_SIZE 0x0000000000000010
+# MIPS-NEXT: MIPS_GP_VALUE 0x0000000000000001
+# MIPS-NEXT: MIPS_AUX_DYNAMIC 0x0000000000001000
+# MIPS-NEXT: MIPS_PLTGOT 0x0000000000001000
+# MIPS-NEXT: MIPS_RWPLT 0x0000000000001000
+# MIPS-NEXT: MIPS_RLD_MAP_REL 0x0000000000001000
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_MIPS
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_MIPS_RLD_VERSION
+ Value: 0x12345678
+ - Tag: DT_MIPS_TIME_STAMP
+ Value: 0x11223344
+ - Tag: DT_MIPS_ICHECKSUM
+ Value: 0x11112222
+ - Tag: DT_MIPS_IVERSION
+ Value: 0x1
+ - Tag: DT_MIPS_FLAGS
+ Value: 0x11111111
+ - Tag: DT_MIPS_BASE_ADDRESS
+ Value: 0x87654321
+ - Tag: DT_MIPS_MSYM
+ Value: 0x1000
+ - Tag: DT_MIPS_CONFLICT
+ Value: 0x1000
+ - Tag: DT_MIPS_LIBLIST
+ Value: 0x1000
+ - Tag: DT_MIPS_LOCAL_GOTNO
+ Value: 0x1
+ - Tag: DT_MIPS_CONFLICTNO
+ Value: 0x1
+ - Tag: DT_MIPS_LIBLISTNO
+ Value: 0x1
+ - Tag: DT_MIPS_SYMTABNO
+ Value: 0x1
+ - Tag: DT_MIPS_UNREFEXTNO
+ Value: 0x0
+ - Tag: DT_MIPS_GOTSYM
+ Value: 0x0
+ - Tag: DT_MIPS_HIPAGENO
+ Value: 0x88776655
+ - Tag: DT_MIPS_RLD_MAP
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASS
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASS_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_INSTANCE
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_INSTANCE_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_RELOC
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_RELOC_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_SYM
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_SYM_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_CLASSSYM
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASSSYM_NO
+ Value: 0x1
+ - Tag: DT_MIPS_CXX_FLAGS
+ Value: 0x88887777
+ - Tag: DT_MIPS_PIXIE_INIT
+ Value: 0x1000
+ - Tag: DT_MIPS_LOCALPAGE_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_LOCAL_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_HIDDEN_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_PROTECTED_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_OPTIONS
+ Value: 0x1000
+ - Tag: DT_MIPS_INTERFACE
+ Value: 0x1000
+ - Tag: DT_MIPS_DYNSTR_ALIGN
+ Value: 0x88888888
+ - Tag: DT_MIPS_INTERFACE_SIZE
+ Value: 0x10
+ - Tag: DT_MIPS_RLD_TEXT_RESOLVE_ADDR
+ Value: 0x8
+ - Tag: DT_MIPS_PERF_SUFFIX
+ Value: 0x0
+ - Tag: DT_MIPS_COMPACT_SIZE
+ Value: 0x10
+ - Tag: DT_MIPS_GP_VALUE
+ Value: 0x1
+ - Tag: DT_MIPS_AUX_DYNAMIC
+ Value: 0x1000
+ - Tag: DT_MIPS_PLTGOT
+ Value: 0x1000
+ - Tag: DT_MIPS_RWPLT
+ Value: 0x1000
+ - Tag: DT_MIPS_RLD_MAP_REL
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
-## Test that PPC machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=3 -o %t.ppc \
-# RUN: %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
+## Case 3: Test that PPC machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=3 -o %t.ppc %s
# RUN: llvm-objdump -p %t.ppc | FileCheck %s --check-prefix=PPC
# PPC: Dynamic Section:
-# PPC-NEXT: PPC_GOT 0x000200c0
-# PPC-NEXT: PPC_OPT 0x00000001
-# PPC-NEXT: <unknown:>0x1234abcd 0x00000001
+# PPC-NEXT: PPC_GOT 0x000200c0
+# PPC-NEXT: PPC_OPT 0x00000001
+--- !ELF
+FileHeader:
+ Class: ELFCLASS32
+ Data: ELFDATA2MSB
+ Type: ET_EXEC
+ Machine: EM_PPC
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_PPC_GOT
+ Value: 0x200c0
+ - Tag: DT_PPC_OPT
+ Value: 1
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
-## Test that PPC64 machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=4 -o %t.ppc64 \
-# RUN: %S/../llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
+## Case 4: Test that PPC64 machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=4 -o %t.ppc64 %s
# RUN: llvm-objdump -p %t.ppc64 | FileCheck %s --check-prefix=PPC64
# PPC64: Dynamic Section:
-# PPC64-NEXT: HASH 0x0000000000001000
-# PPC64-NEXT: PPC64_GLINK 0x0000000000001000
-# PPC64-NEXT: <unknown:>0x1234abcd 0x0000000000000001
+# PPC64-NEXT: PPC64_GLINK 0x0000000000001000
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_PPC64
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_PPC64_GLINK
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
+
+## Case 5: Test that AARCH64 machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=5 -o %t.aarch64 %s
+# RUN: llvm-objdump -p %t.aarch64 | FileCheck %s --check-prefix=AARCH64
+
+# AARCH64: Dynamic Section:
+# AARCH64-NEXT: AARCH64_BTI_PLT 0x0000000000000001
+# AARCH64-NEXT: AARCH64_PAC_PLT 0x0000000000000002
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_AARCH64
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_AARCH64_BTI_PLT
+ Value: 1
+ - Tag: DT_AARCH64_PAC_PLT
+ Value: 2
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
diff --git a/llvm/test/tools/llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml b/llvm/test/tools/llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
deleted file mode 100644
index 222b8723e116..000000000000
--- a/llvm/test/tools/llvm-readobj/ELF/Inputs/elf-dynamic-tags-machine-specific.yaml
+++ /dev/null
@@ -1,276 +0,0 @@
-# Used by llvm-readobj/elf-dynamic-tags-machine-specific.test and
-# llvm-objdump/elf-dynamic-section-machine-specific.test.
-
-# First document: Hexagon
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_HEXAGON
-Sections:
- - Name: .dynstr
- Type: SHT_STRTAB
- Address: 0x1000
- Size: 0x10
- Content: "004400550066007700"
- - Name: .dynamic
- Type: SHT_DYNAMIC
- Address: 0x1010
- Entries:
- - Tag: DT_HASH
- Value: 0x1000
- - Tag: DT_HEXAGON_SYMSZ
- Value: 0x10
- - Tag: DT_HEXAGON_VER
- Value: 0x1000
- - Tag: DT_HEXAGON_PLT
- Value: 0x1000
- - Tag: 0x1234abcd
- Value: 0x1
- - Tag: DT_NULL
- Value: 0
-ProgramHeaders:
- - Type: PT_LOAD
- VAddr: 0x1000
- Sections:
- - Section: .dynstr
- - Section: .dynamic
- - Type: PT_DYNAMIC
- VAddr: 0x1010
- Sections:
- - Section: .dynamic
-
-# Second document: MIPS
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_MIPS
-Sections:
- - Name: .dynstr
- Type: SHT_STRTAB
- Address: 0x1000
- Size: 0x10
- Content: "004400550066007700"
- - Name: .dynamic
- Type: SHT_DYNAMIC
- Address: 0x1010
- Entries:
- - Tag: DT_HASH
- Value: 0x1000
- - Tag: DT_MIPS_RLD_VERSION
- Value: 0x12345678
- - Tag: DT_MIPS_TIME_STAMP
- Value: 0x11223344
- - Tag: DT_MIPS_ICHECKSUM
- Value: 0x11112222
- - Tag: DT_MIPS_IVERSION
- Value: 0x1
- - Tag: DT_MIPS_FLAGS
- Value: 0x11111111
- - Tag: DT_MIPS_BASE_ADDRESS
- Value: 0x87654321
- - Tag: DT_MIPS_MSYM
- Value: 0x1000
- - Tag: DT_MIPS_CONFLICT
- Value: 0x1000
- - Tag: DT_MIPS_LIBLIST
- Value: 0x1000
- - Tag: DT_MIPS_LOCAL_GOTNO
- Value: 0x1
- - Tag: DT_MIPS_CONFLICTNO
- Value: 0x1
- - Tag: DT_MIPS_LIBLISTNO
- Value: 0x1
- - Tag: DT_MIPS_SYMTABNO
- Value: 0x1
- - Tag: DT_MIPS_UNREFEXTNO
- Value: 0x0
- - Tag: DT_MIPS_GOTSYM
- Value: 0x0
- - Tag: DT_MIPS_HIPAGENO
- Value: 0x88776655
- - Tag: DT_MIPS_RLD_MAP
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_CLASS
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_CLASS_NO
- Value: 0x1
- - Tag: DT_MIPS_DELTA_INSTANCE
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_INSTANCE_NO
- Value: 0x1
- - Tag: DT_MIPS_DELTA_RELOC
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_RELOC_NO
- Value: 0x1
- - Tag: DT_MIPS_DELTA_SYM
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_SYM_NO
- Value: 0x1
- - Tag: DT_MIPS_DELTA_CLASSSYM
- Value: 0x1000
- - Tag: DT_MIPS_DELTA_CLASSSYM_NO
- Value: 0x1
- - Tag: DT_MIPS_CXX_FLAGS
- Value: 0x88887777
- - Tag: DT_MIPS_PIXIE_INIT
- Value: 0x1000
- - Tag: DT_MIPS_LOCALPAGE_GOTIDX
- Value: 0x1
- - Tag: DT_MIPS_LOCAL_GOTIDX
- Value: 0x1
- - Tag: DT_MIPS_HIDDEN_GOTIDX
- Value: 0x1
- - Tag: DT_MIPS_PROTECTED_GOTIDX
- Value: 0x1
- - Tag: DT_MIPS_OPTIONS
- Value: 0x1000
- - Tag: DT_MIPS_INTERFACE
- Value: 0x1000
- - Tag: DT_MIPS_DYNSTR_ALIGN
- Value: 0x88888888
- - Tag: DT_MIPS_INTERFACE_SIZE
- Value: 0x10
- - Tag: DT_MIPS_RLD_TEXT_RESOLVE_ADDR
- Value: 0x8
- - Tag: DT_MIPS_PERF_SUFFIX
- Value: 0x0
- - Tag: DT_MIPS_COMPACT_SIZE
- Value: 0x10
- - Tag: DT_MIPS_GP_VALUE
- Value: 0x1
- - Tag: DT_MIPS_AUX_DYNAMIC
- Value: 0x1000
- - Tag: DT_MIPS_PLTGOT
- Value: 0x1000
- - Tag: DT_MIPS_RWPLT
- Value: 0x1000
- - Tag: DT_MIPS_RLD_MAP_REL
- Value: 0x1000
- - Tag: 0x1234abcd
- Value: 0x1
- - Tag: DT_NULL
- Value: 0
-ProgramHeaders:
- - Type: PT_LOAD
- VAddr: 0x1000
- Sections:
- - Section: .dynstr
- - Section: .dynamic
- - Type: PT_DYNAMIC
- VAddr: 0x1010
- Sections:
- - Section: .dynamic
-
-# Third document: PPC
---- !ELF
-FileHeader:
- Class: ELFCLASS32
- Data: ELFDATA2MSB
- Type: ET_EXEC
- Machine: EM_PPC
-Sections:
- - Name: .dynstr
- Type: SHT_STRTAB
- Address: 0x200
- Size: 0x10
- Content: "004400550066007700"
- - Name: .dynamic
- Type: SHT_DYNAMIC
- Address: 0x20000
- Entries:
- - Tag: DT_PPC_GOT
- Value: 0x200c0
- - Tag: DT_PPC_OPT
- Value: 1
- - Tag: 0x1234abcd
- Value: 0x1
- - Tag: DT_NULL
- Value: 0
-ProgramHeaders:
- - Type: PT_LOAD
- VAddr: 0x1000
- Sections:
- - Section: .dynstr
- - Section: .dynamic
- - Type: PT_DYNAMIC
- VAddr: 0x20000
- Sections:
- - Section: .dynamic
-
-# Fourth document: PPC64
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_PPC64
-Sections:
- - Name: .dynstr
- Type: SHT_STRTAB
- Address: 0x1000
- Size: 0x10
- Content: "004400550066007700"
- - Name: .dynamic
- Type: SHT_DYNAMIC
- Address: 0x1010
- Entries:
- - Tag: DT_HASH
- Value: 0x1000
- - Tag: DT_PPC64_GLINK
- Value: 0x1000
- - Tag: 0x1234abcd
- Value: 0x1
- - Tag: DT_NULL
- Value: 0
-ProgramHeaders:
- - Type: PT_LOAD
- VAddr: 0x1000
- Sections:
- - Section: .dynstr
- - Section: .dynamic
- - Type: PT_DYNAMIC
- VAddr: 0x1010
- Sections:
- - Section: .dynamic
-
-# Fourth document: AARCH64
---- !ELF
-FileHeader:
- Class: ELFCLASS64
- Data: ELFDATA2LSB
- Type: ET_EXEC
- Machine: EM_AARCH64
-Sections:
- - Name: .dynstr
- Type: SHT_STRTAB
- Address: 0x1000
- Size: 0x10
- Content: "004400550066007700"
- - Name: .dynamic
- Type: SHT_DYNAMIC
- Address: 0x1010
- Entries:
- - Tag: DT_HASH
- Value: 0x1000
- - Tag: DT_AARCH64_BTI_PLT
- Value: 0
- - Tag: DT_AARCH64_PAC_PLT
- Value: 0
- - Tag: 0x1234abcd
- Value: 0x1
- - Tag: DT_NULL
- Value: 0
-ProgramHeaders:
- - Type: PT_LOAD
- VAddr: 0x1000
- Sections:
- - Section: .dynstr
- - Section: .dynamic
- - Type: PT_DYNAMIC
- VAddr: 0x1010
- Sections:
- - Section: .dynamic
diff --git a/llvm/test/tools/llvm-readobj/ELF/dynamic-tags-machine-specific.test b/llvm/test/tools/llvm-readobj/ELF/dynamic-tags-machine-specific.test
index cebb1cbac721..6d75028f095f 100644
--- a/llvm/test/tools/llvm-readobj/ELF/dynamic-tags-machine-specific.test
+++ b/llvm/test/tools/llvm-readobj/ELF/dynamic-tags-machine-specific.test
@@ -1,34 +1,57 @@
-# Test that hexagon machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=1 %S/Inputs/elf-dynamic-tags-machine-specific.yaml -o %t.hex
+## In this test we test how machine-specific dynamic tags are dumped.
+
+## Case 1: Test that hexagon machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=1 %s -o %t.hex
# RUN: llvm-readobj --dynamic-table %t.hex | FileCheck %s --check-prefix=LLVM-HEXAGON
# RUN: llvm-readelf --dynamic-table %t.hex | FileCheck %s --check-prefix=GNU-HEXAGON
-# LLVM-HEXAGON: DynamicSection [ (6 entries)
-# LLVM-HEXAGON-NEXT: Tag Type Name/Value
-# LLVM-HEXAGON-NEXT: 0x0000000000000004 HASH 0x1000
-# LLVM-HEXAGON-NEXT: 0x0000000070000000 HEXAGON_SYMSZ 0x10
-# LLVM-HEXAGON-NEXT: 0x0000000070000001 HEXAGON_VER 4096
-# LLVM-HEXAGON-NEXT: 0x0000000070000002 HEXAGON_PLT 0x1000
-# LLVM-HEXAGON-NEXT: 0x000000001234ABCD unknown 0x1
-# LLVM-HEXAGON-NEXT: 0x0000000000000000 NULL 0x0
+# LLVM-HEXAGON: DynamicSection [ (4 entries)
+# LLVM-HEXAGON-NEXT: Tag Type Name/Value
+# LLVM-HEXAGON-NEXT: 0x0000000070000000 HEXAGON_SYMSZ 0x10
+# LLVM-HEXAGON-NEXT: 0x0000000070000001 HEXAGON_VER 4096
+# LLVM-HEXAGON-NEXT: 0x0000000070000002 HEXAGON_PLT 0x1000
+# LLVM-HEXAGON-NEXT: 0x0000000000000000 NULL 0x0
# LLVM-HEXAGON-NEXT: ]
-# GNU-HEXAGON: Dynamic section at offset {{.*}} contains 6 entries:
-# GNU-HEXAGON-NEXT: Tag Type Name/Value
-# GNU-HEXAGON-NEXT: 0x0000000000000004 (HASH) 0x1000
-# GNU-HEXAGON-NEXT: 0x0000000070000000 (HEXAGON_SYMSZ) 0x10
-# GNU-HEXAGON-NEXT: 0x0000000070000001 (HEXAGON_VER) 4096
-# GNU-HEXAGON-NEXT: 0x0000000070000002 (HEXAGON_PLT) 0x1000
-# GNU-HEXAGON-NEXT: 0x000000001234abcd (unknown) 0x1
-# GNU-HEXAGON-NEXT: 0x0000000000000000 (NULL) 0x0
+# GNU-HEXAGON: Dynamic section at offset {{.*}} contains 4 entries:
+# GNU-HEXAGON-NEXT: Tag Type Name/Value
+# GNU-HEXAGON-NEXT: 0x0000000070000000 (HEXAGON_SYMSZ) 0x10
+# GNU-HEXAGON-NEXT: 0x0000000070000001 (HEXAGON_VER) 4096
+# GNU-HEXAGON-NEXT: 0x0000000070000002 (HEXAGON_PLT) 0x1000
+# GNU-HEXAGON-NEXT: 0x0000000000000000 (NULL) 0x0
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_HEXAGON
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_HEXAGON_SYMSZ
+ Value: 0x10
+ - Tag: DT_HEXAGON_VER
+ Value: 0x1000
+ - Tag: DT_HEXAGON_PLT
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
-# Test that MIPS machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=2 %S/Inputs/elf-dynamic-tags-machine-specific.yaml -o %t.mips
+## Case 2: Test that MIPS machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=2 %s -o %t.mips
# RUN: llvm-readobj --dynamic-table %t.mips | FileCheck %s --check-prefix=LLVM-MIPS
# RUN: llvm-readelf --dynamic-table %t.mips | FileCheck %s --check-prefix=GNU-MIPS
-# LLVM-MIPS: DynamicSection [ (48 entries)
+# LLVM-MIPS: DynamicSection [ (47 entries)
# LLVM-MIPS-NEXT: Tag Type Name/Value
# LLVM-MIPS-NEXT: 0x0000000000000004 HASH 0x1000
# LLVM-MIPS-NEXT: 0x0000000070000001 MIPS_RLD_VERSION 305419896
@@ -51,6 +74,8 @@
# LLVM-MIPS-NEXT: 0x0000000070000017 MIPS_DELTA_CLASS 0x1000
# LLVM-MIPS-NEXT: 0x0000000070000018 MIPS_DELTA_CLASS_NO 0x1
# LLVM-MIPS-NEXT: 0x0000000070000019 MIPS_DELTA_INSTANCE 0x1000
+## FIXME: llvm-readobj does not print spaces after MIPS_DELTA_INSTANCE_NO, MIPS_PROTECTED_GOTIDX
+## and other long tags. The output looks broken because of that.
# LLVM-MIPS-NEXT: 0x000000007000001A MIPS_DELTA_INSTANCE_NO0x1
# LLVM-MIPS-NEXT: 0x000000007000001B MIPS_DELTA_RELOC 0x1000
# LLVM-MIPS-NEXT: 0x000000007000001C MIPS_DELTA_RELOC_NO 0x1
@@ -76,121 +101,289 @@
# LLVM-MIPS-NEXT: 0x0000000070000032 MIPS_PLTGOT 0x1000
# LLVM-MIPS-NEXT: 0x0000000070000034 MIPS_RWPLT 0x1000
# LLVM-MIPS-NEXT: 0x0000000070000035 MIPS_RLD_MAP_REL 0x1000
-# LLVM-MIPS-NEXT: 0x000000001234ABCD unknown 0x1
# LLVM-MIPS-NEXT: 0x0000000000000000 NULL 0x0
# LLVM-MIPS-NEXT: ]
-# GNU-MIPS: Dynamic section at offset {{.*}} contains 48 entries:
-# GNU-MIPS-NEXT: Tag Type Name/Value
-# GNU-MIPS-NEXT: 0x0000000000000004 (HASH) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000001 (MIPS_RLD_VERSION) 305419896
-# GNU-MIPS-NEXT: 0x0000000070000002 (MIPS_TIME_STAMP) 0x11223344
-# GNU-MIPS-NEXT: 0x0000000070000003 (MIPS_ICHECKSUM) 0x11112222
-# GNU-MIPS-NEXT: 0x0000000070000004 (MIPS_IVERSION) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000005 (MIPS_FLAGS) QUICKSTART SGI_ONLY PIXIE CORD
-# GNU-MIPS-NEXT: 0x0000000070000006 (MIPS_BASE_ADDRESS) 0x87654321
-# GNU-MIPS-NEXT: 0x0000000070000007 (MIPS_MSYM) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000008 (MIPS_CONFLICT) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000009 (MIPS_LIBLIST) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000000a (MIPS_LOCAL_GOTNO) 1
-# GNU-MIPS-NEXT: 0x000000007000000b (MIPS_CONFLICTNO) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000010 (MIPS_LIBLISTNO) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000011 (MIPS_SYMTABNO) 1
-# GNU-MIPS-NEXT: 0x0000000070000012 (MIPS_UNREFEXTNO) 0
-# GNU-MIPS-NEXT: 0x0000000070000013 (MIPS_GOTSYM) 0x0
-# GNU-MIPS-NEXT: 0x0000000070000014 (MIPS_HIPAGENO) 0x88776655
-# GNU-MIPS-NEXT: 0x0000000070000016 (MIPS_RLD_MAP) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000017 (MIPS_DELTA_CLASS) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000018 (MIPS_DELTA_CLASS_NO) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000019 (MIPS_DELTA_INSTANCE) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000001a (MIPS_DELTA_INSTANCE_NO) 0x1
-# GNU-MIPS-NEXT: 0x000000007000001b (MIPS_DELTA_RELOC) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000001c (MIPS_DELTA_RELOC_NO) 0x1
-# GNU-MIPS-NEXT: 0x000000007000001d (MIPS_DELTA_SYM) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000001e (MIPS_DELTA_SYM_NO) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000020 (MIPS_DELTA_CLASSSYM) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000021 (MIPS_DELTA_CLASSSYM_NO) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000022 (MIPS_CXX_FLAGS) 0x88887777
-# GNU-MIPS-NEXT: 0x0000000070000023 (MIPS_PIXIE_INIT) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000025 (MIPS_LOCALPAGE_GOTIDX) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000026 (MIPS_LOCAL_GOTIDX) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000027 (MIPS_HIDDEN_GOTIDX) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000028 (MIPS_PROTECTED_GOTIDX) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000029 (MIPS_OPTIONS) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000002a (MIPS_INTERFACE) 0x1000
-# GNU-MIPS-NEXT: 0x000000007000002b (MIPS_DYNSTR_ALIGN) 0x88888888
-# GNU-MIPS-NEXT: 0x000000007000002c (MIPS_INTERFACE_SIZE) 0x10
+# GNU-MIPS: Dynamic section at offset {{.*}} contains 47 entries:
+# GNU-MIPS-NEXT: Tag Type Name/Value
+# GNU-MIPS-NEXT: 0x0000000000000004 (HASH) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000001 (MIPS_RLD_VERSION) 305419896
+# GNU-MIPS-NEXT: 0x0000000070000002 (MIPS_TIME_STAMP) 0x11223344
+# GNU-MIPS-NEXT: 0x0000000070000003 (MIPS_ICHECKSUM) 0x11112222
+# GNU-MIPS-NEXT: 0x0000000070000004 (MIPS_IVERSION) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000005 (MIPS_FLAGS) QUICKSTART SGI_ONLY PIXIE CORD
+# GNU-MIPS-NEXT: 0x0000000070000006 (MIPS_BASE_ADDRESS) 0x87654321
+# GNU-MIPS-NEXT: 0x0000000070000007 (MIPS_MSYM) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000008 (MIPS_CONFLICT) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000009 (MIPS_LIBLIST) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000000a (MIPS_LOCAL_GOTNO) 1
+# GNU-MIPS-NEXT: 0x000000007000000b (MIPS_CONFLICTNO) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000010 (MIPS_LIBLISTNO) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000011 (MIPS_SYMTABNO) 1
+# GNU-MIPS-NEXT: 0x0000000070000012 (MIPS_UNREFEXTNO) 0
+# GNU-MIPS-NEXT: 0x0000000070000013 (MIPS_GOTSYM) 0x0
+# GNU-MIPS-NEXT: 0x0000000070000014 (MIPS_HIPAGENO) 0x88776655
+# GNU-MIPS-NEXT: 0x0000000070000016 (MIPS_RLD_MAP) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000017 (MIPS_DELTA_CLASS) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000018 (MIPS_DELTA_CLASS_NO) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000019 (MIPS_DELTA_INSTANCE) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000001a (MIPS_DELTA_INSTANCE_NO) 0x1
+# GNU-MIPS-NEXT: 0x000000007000001b (MIPS_DELTA_RELOC) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000001c (MIPS_DELTA_RELOC_NO) 0x1
+# GNU-MIPS-NEXT: 0x000000007000001d (MIPS_DELTA_SYM) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000001e (MIPS_DELTA_SYM_NO) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000020 (MIPS_DELTA_CLASSSYM) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000021 (MIPS_DELTA_CLASSSYM_NO) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000022 (MIPS_CXX_FLAGS) 0x88887777
+# GNU-MIPS-NEXT: 0x0000000070000023 (MIPS_PIXIE_INIT) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000025 (MIPS_LOCALPAGE_GOTIDX) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000026 (MIPS_LOCAL_GOTIDX) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000027 (MIPS_HIDDEN_GOTIDX) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000028 (MIPS_PROTECTED_GOTIDX) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000029 (MIPS_OPTIONS) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000002a (MIPS_INTERFACE) 0x1000
+# GNU-MIPS-NEXT: 0x000000007000002b (MIPS_DYNSTR_ALIGN) 0x88888888
+# GNU-MIPS-NEXT: 0x000000007000002c (MIPS_INTERFACE_SIZE) 0x10
# GNU-MIPS-NEXT: 0x000000007000002d (MIPS_RLD_TEXT_RESOLVE_ADDR) 0x8
-# GNU-MIPS-NEXT: 0x000000007000002e (MIPS_PERF_SUFFIX) 0x0
-# GNU-MIPS-NEXT: 0x000000007000002f (MIPS_COMPACT_SIZE) 0x10
-# GNU-MIPS-NEXT: 0x0000000070000030 (MIPS_GP_VALUE) 0x1
-# GNU-MIPS-NEXT: 0x0000000070000031 (MIPS_AUX_DYNAMIC) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000032 (MIPS_PLTGOT) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000034 (MIPS_RWPLT) 0x1000
-# GNU-MIPS-NEXT: 0x0000000070000035 (MIPS_RLD_MAP_REL) 0x1000
-# GNU-MIPS-NEXT: 0x000000001234abcd (unknown) 0x1
-# GNU-MIPS-NEXT: 0x0000000000000000 (NULL) 0x0
-
-
-# Test that PPC machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=3 %S/Inputs/elf-dynamic-tags-machine-specific.yaml -o %t.ppc
+# GNU-MIPS-NEXT: 0x000000007000002e (MIPS_PERF_SUFFIX) 0x0
+# GNU-MIPS-NEXT: 0x000000007000002f (MIPS_COMPACT_SIZE) 0x10
+# GNU-MIPS-NEXT: 0x0000000070000030 (MIPS_GP_VALUE) 0x1
+# GNU-MIPS-NEXT: 0x0000000070000031 (MIPS_AUX_DYNAMIC) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000032 (MIPS_PLTGOT) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000034 (MIPS_RWPLT) 0x1000
+# GNU-MIPS-NEXT: 0x0000000070000035 (MIPS_RLD_MAP_REL) 0x1000
+# GNU-MIPS-NEXT: 0x0000000000000000 (NULL) 0x0
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_MIPS
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_HASH
+ Value: 0x1000
+ - Tag: DT_MIPS_RLD_VERSION
+ Value: 0x12345678
+ - Tag: DT_MIPS_TIME_STAMP
+ Value: 0x11223344
+ - Tag: DT_MIPS_ICHECKSUM
+ Value: 0x11112222
+ - Tag: DT_MIPS_IVERSION
+ Value: 0x1
+ - Tag: DT_MIPS_FLAGS
+ Value: 0x11111111
+ - Tag: DT_MIPS_BASE_ADDRESS
+ Value: 0x87654321
+ - Tag: DT_MIPS_MSYM
+ Value: 0x1000
+ - Tag: DT_MIPS_CONFLICT
+ Value: 0x1000
+ - Tag: DT_MIPS_LIBLIST
+ Value: 0x1000
+ - Tag: DT_MIPS_LOCAL_GOTNO
+ Value: 0x1
+ - Tag: DT_MIPS_CONFLICTNO
+ Value: 0x1
+ - Tag: DT_MIPS_LIBLISTNO
+ Value: 0x1
+ - Tag: DT_MIPS_SYMTABNO
+ Value: 0x1
+ - Tag: DT_MIPS_UNREFEXTNO
+ Value: 0x0
+ - Tag: DT_MIPS_GOTSYM
+ Value: 0x0
+ - Tag: DT_MIPS_HIPAGENO
+ Value: 0x88776655
+ - Tag: DT_MIPS_RLD_MAP
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASS
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASS_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_INSTANCE
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_INSTANCE_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_RELOC
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_RELOC_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_SYM
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_SYM_NO
+ Value: 0x1
+ - Tag: DT_MIPS_DELTA_CLASSSYM
+ Value: 0x1000
+ - Tag: DT_MIPS_DELTA_CLASSSYM_NO
+ Value: 0x1
+ - Tag: DT_MIPS_CXX_FLAGS
+ Value: 0x88887777
+ - Tag: DT_MIPS_PIXIE_INIT
+ Value: 0x1000
+ - Tag: DT_MIPS_LOCALPAGE_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_LOCAL_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_HIDDEN_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_PROTECTED_GOTIDX
+ Value: 0x1
+ - Tag: DT_MIPS_OPTIONS
+ Value: 0x1000
+ - Tag: DT_MIPS_INTERFACE
+ Value: 0x1000
+ - Tag: DT_MIPS_DYNSTR_ALIGN
+ Value: 0x88888888
+ - Tag: DT_MIPS_INTERFACE_SIZE
+ Value: 0x10
+ - Tag: DT_MIPS_RLD_TEXT_RESOLVE_ADDR
+ Value: 0x8
+ - Tag: DT_MIPS_PERF_SUFFIX
+ Value: 0x0
+ - Tag: DT_MIPS_COMPACT_SIZE
+ Value: 0x10
+ - Tag: DT_MIPS_GP_VALUE
+ Value: 0x1
+ - Tag: DT_MIPS_AUX_DYNAMIC
+ Value: 0x1000
+ - Tag: DT_MIPS_PLTGOT
+ Value: 0x1000
+ - Tag: DT_MIPS_RWPLT
+ Value: 0x1000
+ - Tag: DT_MIPS_RLD_MAP_REL
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
+
+## Case 3: Test that PPC machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=3 %s -o %t.ppc
# RUN: llvm-readobj --dynamic-table %t.ppc | FileCheck %s --check-prefix=LLVM-PPC
# RUN: llvm-readelf --dynamic-table %t.ppc | FileCheck %s --check-prefix=GNU-PPC
-# LLVM-PPC: DynamicSection [ (4 entries)
-# LLVM-PPC-NEXT: Tag Type Name/Value
-# LLVM-PPC-NEXT: 0x70000000 PPC_GOT 0x200C0
-# LLVM-PPC-NEXT: 0x70000001 PPC_OPT 0x1
-# LLVM-PPC-NEXT: 0x1234ABCD unknown 0x1
-# LLVM-PPC-NEXT: 0x00000000 NULL 0x0
+# LLVM-PPC: DynamicSection [ (3 entries)
+# LLVM-PPC-NEXT: Tag Type Name/Value
+# LLVM-PPC-NEXT: 0x70000000 PPC_GOT 0x200C0
+# LLVM-PPC-NEXT: 0x70000001 PPC_OPT 0x1
+# LLVM-PPC-NEXT: 0x00000000 NULL 0x0
# LLVM-PPC-NEXT: ]
-# GNU-PPC: Dynamic section at offset {{.*}} contains 4 entries:
-# GNU-PPC-NEXT: Tag Type Name/Value
-# GNU-PPC-NEXT: 0x70000000 (PPC_GOT) 0x200c0
-# GNU-PPC-NEXT: 0x70000001 (PPC_OPT) 0x1
-# GNU-PPC-NEXT: 0x1234abcd (unknown) 0x1
-# GNU-PPC-NEXT: 0x00000000 (NULL) 0x0
+# GNU-PPC: Dynamic section at offset {{.*}} contains 3 entries:
+# GNU-PPC-NEXT: Tag Type Name/Value
+# GNU-PPC-NEXT: 0x70000000 (PPC_GOT) 0x200c0
+# GNU-PPC-NEXT: 0x70000001 (PPC_OPT) 0x1
+# GNU-PPC-NEXT: 0x00000000 (NULL) 0x0
+--- !ELF
+FileHeader:
+ Class: ELFCLASS32
+ Data: ELFDATA2MSB
+ Type: ET_EXEC
+ Machine: EM_PPC
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_PPC_GOT
+ Value: 0x200c0
+ - Tag: DT_PPC_OPT
+ Value: 1
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
-# Test that PPC64 machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=4 %S/Inputs/elf-dynamic-tags-machine-specific.yaml -o %t.ppc64
+## Case 4: Test that PPC64 machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=4 %s -o %t.ppc64
# RUN: llvm-readobj --dynamic-table %t.ppc64 | FileCheck %s --check-prefix=LLVM-PPC64
# RUN: llvm-readelf --dynamic-table %t.ppc64 | FileCheck %s --check-prefix=GNU-PPC64
-# LLVM-PPC64: DynamicSection [ (4 entries)
-# LLVM-PPC64-NEXT: Tag Type Name/Value
-# LLVM-PPC64-NEXT: 0x0000000000000004 HASH 0x1000
-# LLVM-PPC64-NEXT: 0x0000000070000000 PPC64_GLINK 0x1000
-# LLVM-PPC64-NEXT: 0x000000001234ABCD unknown 0x1
-# LLVM-PPC64-NEXT: 0x0000000000000000 NULL 0x0
+# LLVM-PPC64: DynamicSection [ (2 entries)
+# LLVM-PPC64-NEXT: Tag Type Name/Value
+# LLVM-PPC64-NEXT: 0x0000000070000000 PPC64_GLINK 0x1000
+# LLVM-PPC64-NEXT: 0x0000000000000000 NULL 0x0
# LLVM-PPC64-NEXT: ]
-# GNU-PPC64: Dynamic section at offset {{.*}} contains 4 entries:
-# GNU-PPC64-NEXT: Tag Type Name/Value
-# GNU-PPC64-NEXT: 0x0000000000000004 (HASH) 0x1000
-# GNU-PPC64-NEXT: 0x0000000070000000 (PPC64_GLINK) 0x1000
-# GNU-PPC64-NEXT: 0x000000001234abcd (unknown) 0x1
-# GNU-PPC64-NEXT: 0x0000000000000000 (NULL) 0x0
+# GNU-PPC64: Dynamic section at offset {{.*}} contains 2 entries:
+# GNU-PPC64-NEXT: Tag Type Name/Value
+# GNU-PPC64-NEXT: 0x0000000070000000 (PPC64_GLINK) 0x1000
+# GNU-PPC64-NEXT: 0x0000000000000000 (NULL) 0x0
-# Test that AARCH64 machine-specific tags can be dumped.
-# RUN: yaml2obj --docnum=5 %S/Inputs/elf-dynamic-tags-machine-specific.yaml -o %t.aarch64
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_PPC64
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_PPC64_GLINK
+ Value: 0x1000
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
+
+## Case 5: Test that AARCH64 machine-specific tags can be dumped.
+# RUN: yaml2obj --docnum=5 %s -o %t.aarch64
# RUN: llvm-readobj --dynamic-table %t.aarch64 | FileCheck %s --check-prefix=LLVM-AARCH64
# RUN: llvm-readelf --dynamic-table %t.aarch64 | FileCheck %s --check-prefix=GNU-AARCH64
-# LLVM-AARCH64: DynamicSection [ (5 entries)
-# LLVM-AARCH64-NEXT: Tag Type Name/Value
-# LLVM-AARCH64-NEXT: 0x0000000000000004 HASH 0x1000
-# LLVM-AARCH64-NEXT: 0x0000000070000001 AARCH64_BTI_PLT 0
-# LLVM-AARCH64-NEXT: 0x0000000070000003 AARCH64_PAC_PLT 0
-# LLVM-AARCH64-NEXT: 0x000000001234ABCD unknown 0x1
-# LLVM-AARCH64-NEXT: 0x0000000000000000 NULL 0x0
+# LLVM-AARCH64: DynamicSection [ (3 entries)
+# LLVM-AARCH64-NEXT: Tag Type Name/Value
+# LLVM-AARCH64-NEXT: 0x0000000070000001 AARCH64_BTI_PLT 1
+# LLVM-AARCH64-NEXT: 0x0000000070000003 AARCH64_PAC_PLT 2
+# LLVM-AARCH64-NEXT: 0x0000000000000000 NULL 0x0
# LLVM-AARCH64-NEXT:]
-# GNU-AARCH64: Dynamic section at offset {{.*}} contains 5 entries:
-# GNU-AARCH64-NEXT: Tag Type Name/Value
-# GNU-AARCH64-NEXT: 0x0000000000000004 (HASH) 0x1000
-# GNU-AARCH64-NEXT: 0x0000000070000001 (AARCH64_BTI_PLT) 0
-# GNU-AARCH64-NEXT: 0x0000000070000003 (AARCH64_PAC_PLT) 0
-# GNU-AARCH64-NEXT: 0x000000001234abcd (unknown) 0x1
-# GNU-AARCH64-NEXT: 0x0000000000000000 (NULL) 0x0
+# GNU-AARCH64: Dynamic section at offset {{.*}} contains 3 entries:
+# GNU-AARCH64-NEXT: Tag Type Name/Value
+# GNU-AARCH64-NEXT: 0x0000000070000001 (AARCH64_BTI_PLT) 1
+# GNU-AARCH64-NEXT: 0x0000000070000003 (AARCH64_PAC_PLT) 2
+# GNU-AARCH64-NEXT: 0x0000000000000000 (NULL) 0x0
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_AARCH64
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Entries:
+ - Tag: DT_AARCH64_BTI_PLT
+ Value: 1
+ - Tag: DT_AARCH64_PAC_PLT
+ Value: 2
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ Sections:
+ - Section: .dynamic
+ - Type: PT_DYNAMIC
+ Sections:
+ - Section: .dynamic
More information about the llvm-commits
mailing list