diff options
Diffstat (limited to 'arch/powerpc/util.h')
| -rw-r--r-- | arch/powerpc/util.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/powerpc/util.h b/arch/powerpc/util.h index fe2b7fda..0eb14651 100644 --- a/arch/powerpc/util.h +++ b/arch/powerpc/util.h @@ -6,6 +6,30 @@ #define FALL_THROUGH #endif +#define ADDRMASK(addressSize, target) \ + if (addressSize == 4) \ + { \ + target &= 0xffffffff; \ + } + +#define EXTOPT(rawInsn, addressSize, extend, TYPE) \ + { \ + int L_tmp = ((rawInsn >> 10) & 1); \ + if ((L_tmp == 1) && (addressSize == 8)) \ + { \ + extend = OTI_ ## TYPE ## EXT64_IMMS; \ + } \ + else \ + { \ + extend = OTI_ ## TYPE ## EXT32_IMMS; \ + } \ + } + +#define EXTOPTZ(data, addressSize, extend) EXTOPT(data, addressSize, extend, Z) +#define EXTOPTS(data, addressSize, extend) EXTOPT(data, addressSize, extend, S) + +#define ADDRNEG1(addressSize) (addressSize == 4) ? ((uint32_t)-1) : ((uint64_t)-1) + inline uint32_t bswap32(uint32_t x) { return ((x&0xFF)<<24) | @@ -16,3 +40,4 @@ inline uint32_t bswap32(uint32_t x) void printOperandVerbose(decomp_result *res, cs_ppc_op *opers); void printInstructionVerbose(decomp_result *res); +uint64_t sign_extend(size_t addressSize_local, uint64_t target, int signBit);
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