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| author | Kevin Enderby <enderby@apple.com> | 2012-12-05 18:13:19 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2012-12-05 18:13:19 +0000 |
| commit | 168ffb36a5e14049aea7c0e2ca7e8cfc4a3f7a7d (patch) | |
| tree | 96e0d745d9d51111aad75ed4868c7db668c82571 /llvm/test | |
| parent | 86975ce3fb8b0cb7f1370663ecf26f9ebed49119 (diff) | |
| download | bcm5719-llvm-168ffb36a5e14049aea7c0e2ca7e8cfc4a3f7a7d.tar.gz bcm5719-llvm-168ffb36a5e14049aea7c0e2ca7e8cfc4a3f7a7d.zip | |
Added a option to the disassembler to print immediates as hex.
This is for the lldb team so most of but not all of the values are
to be printed as hex with this option. Some small values like the
scale in an X86 address were requested to printed in decimal
without the leading 0x.
There may be some tweaks need to places that may still be in
decimal that they want in hex. Specially for arm. I made my best
guess. Any tweaks from here should be simple.
I also did the best I know now with help from the C++ gurus
creating the cleanest formatImm() utility function and containing
the changes. But if someone has a better idea to make something
cleaner I'm all ears and game for changing the implementation.
rdar://8109283
llvm-svn: 169393
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/MC/Disassembler/ARM/hex-immediates.txt | 5 | ||||
| -rw-r--r-- | llvm/test/MC/Disassembler/X86/hex-immediates.txt | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/llvm/test/MC/Disassembler/ARM/hex-immediates.txt b/llvm/test/MC/Disassembler/ARM/hex-immediates.txt new file mode 100644 index 00000000000..2634d7ed336 --- /dev/null +++ b/llvm/test/MC/Disassembler/ARM/hex-immediates.txt @@ -0,0 +1,5 @@ +# RUN: llvm-mc -triple=thumbv7-apple-darwin -mcpu=cortex-a8 -hdis < %s | FileCheck %s +# CHECK: ldr r4, [pc, #0x20] +0x08 0x4c +# CHECK: sub sp, #0x84 +0xa1 0xb0 diff --git a/llvm/test/MC/Disassembler/X86/hex-immediates.txt b/llvm/test/MC/Disassembler/X86/hex-immediates.txt new file mode 100644 index 00000000000..80d24487ee7 --- /dev/null +++ b/llvm/test/MC/Disassembler/X86/hex-immediates.txt @@ -0,0 +1,10 @@ +# RUN: llvm-mc --hdis %s -triple=x86_64-apple-darwin9 2>&1 | FileCheck %s + +# CHECK: movabsq $0x7fffffffffffffff, %rcx +0x48 0xb9 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x7f +# CHECK: leaq 0x3e2(%rip), %rdi +0x48 0x8d 0x3d 0xe2 0x03 0x00 0x00 +# CHECK: subq $0x40, %rsp +0x48 0x83 0xec 0x40 +# CHECK: leal (,%r14,4), %eax +0x42 0x8d 0x04 0xb5 0x00 0x00 0x00 0x00 |
