diff options
| author | Eli Friedman <efriedma@quicinc.com> | 2019-06-20 00:29:40 +0000 |
|---|---|---|
| committer | Eli Friedman <efriedma@quicinc.com> | 2019-06-20 00:29:40 +0000 |
| commit | d88e28d13e66dfd9bd9dc22e21d82793161c5391 (patch) | |
| tree | 85fe6a154b7a07454b0b9cfe10a182568a1e7f02 /llvm/test/tools/llvm-objdump/ARM | |
| parent | e4c2e9b016c411cb75d3c1877007bace03d3b37f (diff) | |
| download | bcm5719-llvm-d88e28d13e66dfd9bd9dc22e21d82793161c5391.tar.gz bcm5719-llvm-d88e28d13e66dfd9bd9dc22e21d82793161c5391.zip | |
[llvm-objdump] Switch between ARM/Thumb based on mapping symbols.
The ARMDisassembler changes allow changing between ARM and Thumb mode
based on the MCSubtargetInfo, rather than the Target, which simplifies
the other changes a bit.
I'm not really happy with adding more target-specific logic to
tools/llvm-objdump/, but there isn't any easy way around it: the logic
in question specifically applies to disassembling an object file, and
that code simply isn't located in lib/Target, at least at the moment.
Differential Revision: https://reviews.llvm.org/D60927
llvm-svn: 363903
Diffstat (limited to 'llvm/test/tools/llvm-objdump/ARM')
| -rw-r--r-- | llvm/test/tools/llvm-objdump/ARM/v7r-subfeatures.s | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/tools/llvm-objdump/ARM/v7r-subfeatures.s b/llvm/test/tools/llvm-objdump/ARM/v7r-subfeatures.s index bbe40a19387..78ec0ac61a7 100644 --- a/llvm/test/tools/llvm-objdump/ARM/v7r-subfeatures.s +++ b/llvm/test/tools/llvm-objdump/ARM/v7r-subfeatures.s @@ -1,5 +1,6 @@ -@ RUN: llvm-mc < %s -triple armv7r -mattr=+hwdiv-arm -filetype=obj | llvm-objdump -triple=thumb -d - | FileCheck %s -@ RUN: llvm-mc < %s -triple armv7r -mattr=+hwdiv-arm -filetype=obj | llvm-objdump -triple=arm -d - | FileCheck %s --check-prefix=CHECK-ARM +@ RUN: llvm-mc < %s -triple armv7r -mattr=+hwdiv-arm -filetype=obj | llvm-objdump -d - | FileCheck %s +@ v7r implies Thumb hwdiv, but ARM hwdiv is optional +@ FIXME: Does that imply we should actually refuse to disassemble it? .eabi_attribute Tag_CPU_arch, 10 // v7 .eabi_attribute Tag_CPU_arch_profile, 0x52 // 'R' profile @@ -9,8 +10,7 @@ div_arm: udiv r0, r1, r2 @CHECK-LABEL: div_arm -@CHECK-NOT: udiv r0, r1, r2 -@CHECK-ARM-NOT: udiv r0, r1, r2 +@CHECK: 11 f2 30 e7 <unknown> .thumb div_thumb: |
