diff options
Diffstat (limited to 'llvm/test/tools/llvm-readobj/note-gnu-property.s')
| -rw-r--r-- | llvm/test/tools/llvm-readobj/note-gnu-property.s | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/llvm/test/tools/llvm-readobj/note-gnu-property.s b/llvm/test/tools/llvm-readobj/note-gnu-property.s index 6fd69086612..f0a9b131ed5 100644 --- a/llvm/test/tools/llvm-readobj/note-gnu-property.s +++ b/llvm/test/tools/llvm-readobj/note-gnu-property.s @@ -2,16 +2,21 @@ // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t // RUN: llvm-readobj -elf-output-style GNU --notes %t | FileCheck %s -// CHECK: Displaying notes found at file offset 0x00000040 with length 0x00000070: +// CHECK: Displaying notes found at file offset 0x00000040 with length 0x000000b8: // CHECK-NEXT: Owner Data size Description -// CHECK-NEXT: GNU 0x00000060 NT_GNU_PROPERTY_TYPE_0 (property note) +// CHECK-NEXT: GNU 0x000000a8 NT_GNU_PROPERTY_TYPE_0 (property note) // CHECK-NEXT: Properties: stack size: 0x100 // CHECK-NEXT: stack size: 0x100 // CHECK-NEXT: no copy on protected +// CHECK-NEXT: X86 features: SHSTK +// CHECK-NEXT: X86 features: IBT, SHSTK +// CHECK-NEXT: X86 features: none // CHECK-NEXT: <application-specific type 0xfefefefe> // CHECK-NEXT: stack size: <corrupt length: 0x0> // CHECK-NEXT: stack size: <corrupt length: 0x4> // CHECK-NEXT: no copy on protected <corrupt length: 0x1> +// CHECK-NEXT: X86 features: <corrupt length: 0x0> +// CHECK-NEXT: X86 features: IBT, <unknown flags: 0xf000f000f000f000> // CHECK-NEXT: <corrupt type (0x2) datasz: 0x1> .section ".note.gnu.property", "a" @@ -26,7 +31,7 @@ begin: .long 8 /* Data size */ .quad 0x100 /* Data (stack size) */ .p2align 3 /* Align to 8 byte for 64 bit */ - + /* Test we handle alignment properly */ .long 1 /* Type: GNU_PROPERTY_STACK_SIZE */ .long 8 /* Data size */ @@ -36,6 +41,23 @@ begin: .long 2 /* Type: GNU_PROPERTY_NO_COPY_ON_PROTECTED */ .long 0 /* Data size */ .p2align 3 /* Align to 8 byte for 64 bit */ + + /* CET property note */ + .long 0xc0000002 /* Type: GNU_PROPERTY_X86_FEATURE_1_AND */ + .long 8 /* Data size */ + .quad 2 /* GNU_PROPERTY_X86_FEATURE_1_SHSTK */ + .p2align 3 /* Align to 8 byte for 64 bit */ + + /* CET property note with padding */ + .long 0xc0000002 /* Type: GNU_PROPERTY_X86_FEATURE_1_AND */ + .long 4 /* Data size */ + .long 3 /* Full CET support */ + .p2align 3 /* Align to 8 byte for 64 bit */ + + .long 0xc0000002 /* Type: GNU_PROPERTY_X86_FEATURE_1_AND */ + .long 8 /* Data size */ + .quad 0 /* Empty flags, not an error */ + .p2align 3 /* Align to 8 byte for 64 bit */ /* All notes below are broken. Test we are able to report them. */ @@ -60,6 +82,17 @@ begin: .long 1 /* Data size (corrupted) */ .byte 1 /* Data */ .p2align 3 /* Align to 8 byte for 64 bit */ + + /* CET note with size zero */ + .long 0xc0000002 /* Type: GNU_PROPERTY_X86_FEATURE_1_AND */ + .long 0 /* Data size */ + .p2align 3 /* Align to 8 byte for 64 bit */ + + /* CET note with bad flags */ + .long 0xc0000002 /* Type: GNU_PROPERTY_X86_FEATURE_1_AND */ + .long 8 /* Data size */ + .quad 0xf000f000f000f001 /* GNU_PROPERTY_X86_FEATURE_1_IBT and bad bits */ + .p2align 3 /* Align to 8 byte for 64 bit */ /* GNU_PROPERTY_NO_COPY_ON_PROTECTED with pr_datasz and without data */ .long 2 /* Type: GNU_PROPERTY_NO_COPY_ON_PROTECTED */ |
