diff options
Diffstat (limited to 'test/MC/PowerPC/ppc64-localentry.s')
| -rw-r--r-- | test/MC/PowerPC/ppc64-localentry.s | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/test/MC/PowerPC/ppc64-localentry.s b/test/MC/PowerPC/ppc64-localentry.s new file mode 100644 index 0000000..6d2c120 --- /dev/null +++ b/test/MC/PowerPC/ppc64-localentry.s @@ -0,0 +1,70 @@ + +# RUN: llvm-mc -triple powerpc64-unknown-unknown -filetype=obj %s | \ +# RUN: llvm-readobj -h -r -symbols | FileCheck %s +# RUN: llvm-mc -triple powerpc64le-unknown-unknown -filetype=obj %s | \ +# RUN: llvm-readobj -h -r -symbols | FileCheck %s + + .type callee1, @function +callee1: + nop + nop + .localentry callee1, .-callee1 + nop + nop + .size callee1, .-callee1 + + .type callee2, @function +callee2: + nop + nop + .size callee2, .-callee2 + + .type caller, @function +caller: + bl callee1 + nop + bl callee2 + nop + .size caller, .-caller + + .section .text.other +caller_other: + bl callee1 + nop + bl callee2 + nop + .size caller_other, .-caller_other + +# Verify that use of .localentry implies ABI version 2 +# CHECK: ElfHeader { +# CHECK: Flags [ (0x2) + +# Verify that fixups to local function symbols are performed only +# if the target symbol does not use .localentry +# CHECK: Relocations [ +# CHECK: Section ({{[0-9]*}}) .rela.text { +# CHECK-NEXT: R_PPC64_REL24 callee1 +# CHECK-NEXT: } +# CHECK-NOT: R_PPC64_REL24 callee2 +# CHECK: Section ({{[0-9]*}}) .rela.text.other { +# CHECK-NEXT: R_PPC64_REL24 callee1 +# CHECK-NEXT: R_PPC64_REL24 .text +# CHECK-NEXT: } + +# Verify that .localentry is encoded in the Other field. +# CHECK: Symbols [ +# CHECK: Name: callee1 +# CHECK-NEXT: Value: +# CHECK-NEXT: Size: 16 +# CHECK-NEXT: Binding: Local +# CHECK-NEXT: Type: Function +# CHECK-NEXT: Other: 96 +# CHECK-NEXT: Section: .text +# CHECK: Name: callee2 +# CHECK-NEXT: Value: +# CHECK-NEXT: Size: 8 +# CHECK-NEXT: Binding: Local +# CHECK-NEXT: Type: Function +# CHECK-NEXT: Other: 0 +# CHECK-NEXT: Section: .text + |