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| author | Johnny Chen <johnny.chen@apple.com> | 2010-04-05 04:46:17 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2010-04-05 04:46:17 +0000 |
| commit | 9d563b676cc9f3bcd9a9806ea5e9a791f35e3d70 (patch) | |
| tree | f70185b9324ef2b1edfdf40d5920b151f026800f /lib/CodeGen/AsmPrinter/AsmPrinter.cpp | |
| parent | d7d44bd5a81a4300201064cee1407fe804990320 (diff) | |
The disassembler impl. of MCDisassembler::getInstruction() was using the pattern
uint32_t insn;
MemoryObject.readBytes(Address, 4, (uint8_t*)&insn, NULL)
to read 4 bytes of memory contents into a 32-bit uint variable. This leaves the
interpretation of byte order up to the host machine and causes PPC test cases of
arm-tests, neon-tests, and thumb-tests to fail. Fixed to use a byte array for
reading the memory contents and shift the bytes into place for the 32-bit uint
variable in the ARM case and 16-bit halfword in the Thumb case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100403 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
0 files changed, 0 insertions, 0 deletions