diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/MC/ELF/compression.s | 69 |
1 files changed, 18 insertions, 51 deletions
diff --git a/llvm/test/MC/ELF/compression.s b/llvm/test/MC/ELF/compression.s index 0777ee3f903..509b5070aad 100644 --- a/llvm/test/MC/ELF/compression.s +++ b/llvm/test/MC/ELF/compression.s @@ -1,35 +1,27 @@ -// Check zlib-gnu style -// RUN: llvm-mc -filetype=obj -compress-debug-sections=zlib-gnu -triple x86_64-pc-linux-gnu < %s -o %t -// RUN: llvm-objdump -s %t | FileCheck --check-prefix=CHECK-GNU-STYLE %s +// RUN: llvm-mc -filetype=obj -compress-debug-sections -triple x86_64-pc-linux-gnu < %s -o %t +// RUN: llvm-objdump -s %t | FileCheck %s // RUN: llvm-dwarfdump -debug-dump=str %t | FileCheck --check-prefix=STR %s -// RUN: llvm-mc -filetype=obj -compress-debug-sections=zlib-gnu -triple i386-pc-linux-gnu < %s \ -// RUN: | llvm-readobj -symbols - | FileCheck --check-prefix=386-SYMBOLS-GNU %s - -// Check zlib style -// RUN: llvm-mc -filetype=obj -compress-debug-sections=zlib -triple x86_64-pc-linux-gnu < %s -o %t -// RUN: llvm-objdump -s %t | FileCheck --check-prefix=CHECK-ZLIB-STYLE %s -// RUN: llvm-dwarfdump -debug-dump=str %t | FileCheck --check-prefix=STR %s -// RUN: llvm-mc -filetype=obj -compress-debug-sections=zlib -triple i386-pc-linux-gnu < %s \ -// RUN: | llvm-readobj -symbols - | FileCheck --check-prefix=386-SYMBOLS-ZLIB %s -// RUN: llvm-readobj -sections %t | FileCheck --check-prefix=ZLIB-STYLE-FLAGS %s +// RUN: llvm-mc -filetype=obj -compress-debug-sections -triple i386-pc-linux-gnu < %s \ +// RUN: | llvm-readobj -symbols - | FileCheck --check-prefix=386-SYMBOLS %s // REQUIRES: zlib // Don't compress small sections, such as this simple debug_abbrev example -// CHECK-GNU-STYLE: Contents of section .debug_abbrev: -// CHECK-GNU-STYLE-NOT: ZLIB -// CHECK-GNU-STYLE-NOT: Contents of +// CHECK: Contents of section .debug_abbrev: +// CHECK-NOT: ZLIB +// CHECK-NOT: Contents of -// CHECK-GNU-STYLE: Contents of section .debug_info: +// CHECK: Contents of section .debug_info: -// CHECK-GNU-STYLE: Contents of section .zdebug_str: +// CHECK: Contents of section .zdebug_str: // Check for the 'ZLIB' file magic at the start of the section only -// CHECK-GNU-STYLE-NEXT: ZLIB -// CHECK-GNU-STYLE-NOT: ZLIB +// CHECK-NEXT: ZLIB +// CHECK-NOT: ZLIB + // FIXME: Handle compressing alignment fragments to support compressing debug_frame -// CHECK-GNU-STYLE: Contents of section .debug_frame: -// CHECK-GNU-STYLE-NOT: ZLIB -// CHECK-GNU-STYLE: Contents of +// CHECK: Contents of section .debug_frame: +// CHECK-NOT: ZLIB +// CHECK: Contents of // Decompress one valid dwarf section just to check that this roundtrips, // we use .zdebug_str section for that @@ -37,34 +29,9 @@ // In x86 32 bit named symbols are used for temporary symbols in merge // sections, so make sure we handle symbols inside compressed sections -// 386-SYMBOLS-GNU: Name: .Linfo_string0 -// 386-SYMBOLS-GNU-NOT: } -// 386-SYMBOLS-GNU: Section: .zdebug_str - -// Now check the zlib style output: - -// Don't compress small sections, such as this simple debug_abbrev example -// CHECK-ZLIB-STYLE: Contents of section .debug_abbrev: -// CHECK-ZLIB-STYLE-NOT: ZLIB -// CHECK-ZLIB-STYLE-NOT: Contents of -// CHECK-ZLIB-STYLE: Contents of section .debug_info: -// FIXME: Handle compressing alignment fragments to support compressing debug_frame -// CHECK-ZLIB-STYLE: Contents of section .debug_frame: -// CHECK-ZLIB-STYLE-NOT: ZLIB -// CHECK-ZLIB-STYLE: Contents of - -// Check that debug_line section was not renamed, so it is -// zlib-style, not zlib-gnu one. Check that SHF_COMPRESSED was set. -// ZLIB-STYLE-FLAGS: Section { -// ZLIB-STYLE-FLAGS: Index: -// ZLIB-STYLE-FLAGS: Name: .debug_str -// ZLIB-STYLE-FLAGS-NEXT: Type: SHT_PROGBITS -// ZLIB-STYLE-FLAGS-NEXT: Flags [ -// ZLIB-STYLE-FLAGS-NEXT: SHF_COMPRESSED - -// 386-SYMBOLS-ZLIB: Name: .Linfo_string0 -// 386-SYMBOLS-ZLIB-NOT: } -// 386-SYMBOLS-ZLIB: Section: .debug_str +// 386-SYMBOLS: Name: .Linfo_string0 +// 386-SYMBOLS-NOT: } +// 386-SYMBOLS: Section: .zdebug_str .section .debug_line,"",@progbits |
