From 297af060e26e13d35990e961648bd1a3c318f028 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Thu, 14 Mar 2024 22:14:16 -0700 Subject: [llvm-readobj,yaml2obj,test] Test SHT_HEX_ORDERED The section type from 9f64604e74a46ea1c8a8bd258b4a4195f79ec6cb (2013) was untested. --- .../ELF/machine-specific-section-types.test | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'llvm/test/tools/llvm-readobj/ELF') diff --git a/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test b/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test index f952438..8ad50c5 100644 --- a/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test +++ b/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test @@ -17,6 +17,10 @@ # RUN: llvm-readobj --section-headers %t-aarch64.o | FileCheck %s --check-prefix=AARCH64-LLVM # RUN: llvm-readelf --section-headers %t-aarch64.o | FileCheck %s --check-prefix=AARCH64-GNU +# RUN: yaml2obj %s --docnum=5 -o %t-hexagon.o +# RUN: llvm-readobj --section-headers %t-hexagon.o | FileCheck %s --check-prefix=HEXAGON-LLVM +# RUN: llvm-readelf --section-headers %t-hexagon.o | FileCheck %s --check-prefix=HEXAGON-GNU + # ARM-LLVM: Name: exidx # ARM-LLVM: Type: SHT_ARM_EXIDX # ARM-LLVM: Name: preemptmap @@ -64,6 +68,11 @@ # AARCH64-GNU: .memtag.globals.dynamic AARCH64_MEMTAG_GLOBALS_DYNAMIC # AARCH64-GNU: .memtag.globals.static AARCH64_MEMTAG_GLOBALS_STATIC +# HEXAGON-LLVM: Name: hexagon_ordered +# HEXAGON-LLVM: Type: SHT_HEX_ORDERED + +# HEXAGON-GNU: hexagon_ordered HEX_ORDERED + --- !ELF FileHeader: Class: ELFCLASS64 @@ -122,3 +131,13 @@ Sections: Type: SHT_AARCH64_MEMTAG_GLOBALS_DYNAMIC - Name: .memtag.globals.static Type: SHT_AARCH64_MEMTAG_GLOBALS_STATIC + +--- !ELF +FileHeader: + Class: ELFCLASS32 + Data: ELFDATA2LSB + Type: ET_REL + Machine: EM_HEXAGON +Sections: + - Name: hexagon_ordered + Type: SHT_HEX_ORDERED -- cgit v1.1 From 24f22b3f93f950348cbff35feb7ad9a5d16d916d Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Tue, 19 Mar 2024 09:38:55 -0700 Subject: [llvm-readelf] Print a blank line for the first hex/string dump GNU readelf prints a blank line before the first hex/string dump, which serves as a separator when there are other dump operations. Port the behavior. Pull Request: https://github.com/llvm/llvm-project/pull/85744 --- .../test/tools/llvm-readobj/ELF/decompress-zlib-unsupported.test | 1 + llvm/test/tools/llvm-readobj/ELF/decompress-zlib.test | 2 ++ .../test/tools/llvm-readobj/ELF/decompress-zstd-unsupported.test | 1 + llvm/test/tools/llvm-readobj/ELF/hex-dump-multi.s | 6 ++++-- llvm/test/tools/llvm-readobj/ELF/hex-dump.test | 9 ++++++--- llvm/test/tools/llvm-readobj/ELF/string-dump-multi.s | 6 ++++-- llvm/test/tools/llvm-readobj/ELF/string-dump.test | 6 ++++-- 7 files changed, 22 insertions(+), 9 deletions(-) (limited to 'llvm/test/tools/llvm-readobj/ELF') diff --git a/llvm/test/tools/llvm-readobj/ELF/decompress-zlib-unsupported.test b/llvm/test/tools/llvm-readobj/ELF/decompress-zlib-unsupported.test index f4c73de..083c296 100644 --- a/llvm/test/tools/llvm-readobj/ELF/decompress-zlib-unsupported.test +++ b/llvm/test/tools/llvm-readobj/ELF/decompress-zlib-unsupported.test @@ -10,6 +10,7 @@ # CHECK-NEXT: [ 18] x.c. # CHECK-NEXT: [ 1e] . # CHECK-NEXT: [ 20] . +# CHECK-EMPTY: # CHECK-NEXT: Hex dump of section '.b': # CHECK-NEXT: warning: '[[FILE]]': LLVM was not built with LLVM_ENABLE_ZLIB or did not find zlib at build time # CHECK-NEXT: 0x00000000 01000000 00000000 01000000 00000000 ................ diff --git a/llvm/test/tools/llvm-readobj/ELF/decompress-zlib.test b/llvm/test/tools/llvm-readobj/ELF/decompress-zlib.test index ea7a885..c1d12a6 100644 --- a/llvm/test/tools/llvm-readobj/ELF/decompress-zlib.test +++ b/llvm/test/tools/llvm-readobj/ELF/decompress-zlib.test @@ -28,6 +28,7 @@ # COMPRESSED: String dump of section '.not_null_terminated': # COMPRESSED-NEXT: [ 0] no # COMPRESSED-NEXT: [ 3] null +# COMPRESSED-EMPTY: # COMPRESSED-NEXT: Hex dump of section '.strings': # COMPRESSED-NEXT: 0x00000000 01000000 00000000 16000000 00000000 ................ # COMPRESSED-NEXT: 0x00000010 00000000 00000000 789ccb48 2d4a6548 ........x..H-JeH @@ -39,6 +40,7 @@ # INVALID: String dump of section '.invalid1': # INVALID-NEXT: warning: '[[FILE]]': corrupted compressed section header # INVALID-NEXT: [ 0] . +# INVALID-EMPTY: # INVALID-NEXT: Hex dump of section '.invalid2': # INVALID-NEXT: warning: '[[FILE]]': zlib error: Z_DATA_ERROR # INVALID-NEXT: 0x00000000 01000000 00000000 16000000 00000000 ................ diff --git a/llvm/test/tools/llvm-readobj/ELF/decompress-zstd-unsupported.test b/llvm/test/tools/llvm-readobj/ELF/decompress-zstd-unsupported.test index 65da952..98c7cb0 100644 --- a/llvm/test/tools/llvm-readobj/ELF/decompress-zstd-unsupported.test +++ b/llvm/test/tools/llvm-readobj/ELF/decompress-zstd-unsupported.test @@ -9,6 +9,7 @@ # CHECK-NEXT: [ 10] . # CHECK-NEXT: [ 18] (./. .. # CHECK-NEXT: [ 21] . +# CHECK-EMPTY: # CHECK-NEXT: Hex dump of section '.b': # CHECK-NEXT: warning: '[[FILE]]': LLVM was not built with LLVM_ENABLE_ZSTD or did not find zstd at build time # CHECK-NEXT: 0x00000000 02000000 00000000 01000000 00000000 ................ diff --git a/llvm/test/tools/llvm-readobj/ELF/hex-dump-multi.s b/llvm/test/tools/llvm-readobj/ELF/hex-dump-multi.s index 33ef534..942bfc4 100644 --- a/llvm/test/tools/llvm-readobj/ELF/hex-dump-multi.s +++ b/llvm/test/tools/llvm-readobj/ELF/hex-dump-multi.s @@ -1,10 +1,12 @@ # REQUIRES: x86-registered-target # RUN: llvm-mc -filetype=obj -triple x86_64 %s -o %t.o -# RUN: llvm-readobj -x .a -x .b %t.o | FileCheck %s +# RUN: llvm-readobj -x .a -x .b %t.o | FileCheck %s --check-prefixes=HEADER,CHECK # RUN: llvm-readelf -x .a -x .b %t.o | FileCheck %s -# CHECK: Hex dump of section '.a': +# HEADER: LoadName: +# CHECK: {{^$}} +# CHECK-NEXT: Hex dump of section '.a': # CHECK-NEXT: 0x00000000 00 # CHECK-EMPTY: # CHECK-NEXT: Hex dump of section '.b': diff --git a/llvm/test/tools/llvm-readobj/ELF/hex-dump.test b/llvm/test/tools/llvm-readobj/ELF/hex-dump.test index 7829944..71212de 100644 --- a/llvm/test/tools/llvm-readobj/ELF/hex-dump.test +++ b/llvm/test/tools/llvm-readobj/ELF/hex-dump.test @@ -46,7 +46,8 @@ FileHeader: # RUN: llvm-readelf --hex-dump=.sec %t2.out1 | \ # RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES1 -# SPACES1:Hex dump of section '.sec': +# SPACES1:{{^$}} +# SPACES1-NEXT:Hex dump of section '.sec': # SPACES1-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................ # SPACES1-NEXT:0x00000010 0000 .. @@ -55,7 +56,8 @@ FileHeader: # RUN: llvm-readelf --hex-dump=.sec %t2.out2 | \ # RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES2 -# SPACES2:Hex dump of section '.sec': +# SPACES2:{{^$}} +# SPACES2-NEXT:Hex dump of section '.sec': # SPACES2-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................ # SPACES2-NEXT:0x00000010 00000000 00000000 00000000 0000 .............. @@ -64,7 +66,8 @@ FileHeader: # RUN: llvm-readelf --hex-dump=.sec %t2.out3 | \ # RUN: FileCheck %s --match-full-lines --strict-whitespace --check-prefix=SPACES3 -# SPACES3:Hex dump of section '.sec': +# SPACES3:{{^$}} +# SPACES3-NEXT:Hex dump of section '.sec': # SPACES3-NEXT:0x00000000 00000000 00000000 00000000 00000000 ................ # SPACES3-NEXT:0x00000010 00000000 00000000 00000000 ............ diff --git a/llvm/test/tools/llvm-readobj/ELF/string-dump-multi.s b/llvm/test/tools/llvm-readobj/ELF/string-dump-multi.s index 29d7ef0..36a115b 100644 --- a/llvm/test/tools/llvm-readobj/ELF/string-dump-multi.s +++ b/llvm/test/tools/llvm-readobj/ELF/string-dump-multi.s @@ -1,10 +1,12 @@ # REQUIRES: x86-registered-target # RUN: llvm-mc -filetype=obj -triple x86_64 %s -o %t.o -# RUN: llvm-readobj -p .a -p .b %t.o | FileCheck %s +# RUN: llvm-readobj -p .a -p .b %t.o | FileCheck %s --check-prefixes=HEADER,CHECK # RUN: llvm-readelf -p .a -p .b %t.o | FileCheck %s -# CHECK: String dump of section '.a': +# HEADER: LoadName: +# CHECK: {{^$}} +# CHECK-NEXT: String dump of section '.a': # CHECK-NEXT: [ 0] 0 # CHECK-EMPTY: # CHECK-NEXT: String dump of section '.b': diff --git a/llvm/test/tools/llvm-readobj/ELF/string-dump.test b/llvm/test/tools/llvm-readobj/ELF/string-dump.test index c06b274..1d7a177 100644 --- a/llvm/test/tools/llvm-readobj/ELF/string-dump.test +++ b/llvm/test/tools/llvm-readobj/ELF/string-dump.test @@ -3,7 +3,7 @@ # RUN: llvm-readobj --string-dump=.strings \ # RUN: --string-dump=.not_null_terminated %t > %t.readobj.out -# RUN: FileCheck %s --input-file=%t.readobj.out +# RUN: FileCheck %s --input-file=%t.readobj.out --check-prefixes=HEADER,CHECK # Also test the different ways --string-dump can be specified, i.e. as a short # flag (-p), with different prefix modes (-p .foo, -p=.foo, -p.foo), and with @@ -23,7 +23,9 @@ # RUN: llvm-readelf -hp1 -p2 %t | cmp %t.readelf.out - # RUN: llvm-readelf -hp 1 -p.not_null_terminated %t | cmp %t.readelf.out - -# CHECK: String dump of section '.strings': +# HEADER: LoadName: +# CHECK: {{^$}} +# CHECK-NEXT: String dump of section '.strings': # CHECK-NEXT: [ 0] here # CHECK-NEXT: [ 5] are # CHECK-NEXT: [ 9] some -- cgit v1.1 From 31f4b329c8234fab9afa59494d7f8bdaeaefeaad Mon Sep 17 00:00:00 2001 From: quic-areg Date: Tue, 19 Mar 2024 16:22:30 -0500 Subject: [Hexagon] ELF attributes for Hexagon (#85359) Defines a subset of attributes and emits them to a section called .hexagon.attributes. The current attributes recorded are the attributes needed by llvm-objdump to automatically determine target features and eliminate the need to manually pass features. --- llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/test/tools/llvm-readobj/ELF') diff --git a/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test b/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test index 8ad50c5..f65793c 100644 --- a/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test +++ b/llvm/test/tools/llvm-readobj/ELF/machine-specific-section-types.test @@ -70,6 +70,8 @@ # HEXAGON-LLVM: Name: hexagon_ordered # HEXAGON-LLVM: Type: SHT_HEX_ORDERED +# HEXAGON-LLVM: Name: .hexagon.attributes +# HEXAGON-LLVM: Type: SHT_HEXAGON_ATTRIBUTES # HEXAGON-GNU: hexagon_ordered HEX_ORDERED @@ -141,3 +143,5 @@ FileHeader: Sections: - Name: hexagon_ordered Type: SHT_HEX_ORDERED + - Name: .hexagon.attributes + Type: SHT_HEXAGON_ATTRIBUTES -- cgit v1.1 From bc547028dc3551dc5b78bbebd3413c0129215c59 Mon Sep 17 00:00:00 2001 From: Daniil Kovalev Date: Mon, 25 Mar 2024 21:23:28 +0300 Subject: [llvm-readobj,test] Test R_AARCH64_AUTH_{ABS64,RELATIVE} (#86511) Add missing tests for AUTH relocs defined in #74874 --- llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/test/tools/llvm-readobj/ELF') diff --git a/llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test b/llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test index 7291282..cf95b51 100644 --- a/llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test +++ b/llvm/test/tools/llvm-readobj/ELF/reloc-types-aarch64.test @@ -119,6 +119,7 @@ # CHECK: Type: R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC (571) # CHECK: Type: R_AARCH64_TLSLD_LDST128_DTPREL_LO12 (572) # CHECK: Type: R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC (573) +# CHECK: Type: R_AARCH64_AUTH_ABS64 (580) # CHECK: Type: R_AARCH64_COPY (1024) # CHECK: Type: R_AARCH64_GLOB_DAT (1025) # CHECK: Type: R_AARCH64_JUMP_SLOT (1026) @@ -128,6 +129,7 @@ # CHECK: Type: R_AARCH64_TLS_TPREL64 (1030) # CHECK: Type: R_AARCH64_TLSDESC (1031) # CHECK: Type: R_AARCH64_IRELATIVE (1032) +# CHECK: Type: R_AARCH64_AUTH_RELATIVE (1041) --- !ELF FileHeader: @@ -254,6 +256,7 @@ Sections: - Type: R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC - Type: R_AARCH64_TLSLD_LDST128_DTPREL_LO12 - Type: R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC + - Type: R_AARCH64_AUTH_ABS64 - Type: R_AARCH64_COPY - Type: R_AARCH64_GLOB_DAT - Type: R_AARCH64_JUMP_SLOT @@ -263,3 +266,4 @@ Sections: - Type: R_AARCH64_TLS_TPREL64 - Type: R_AARCH64_TLSDESC - Type: R_AARCH64_IRELATIVE + - Type: R_AARCH64_AUTH_RELATIVE -- cgit v1.1