INTEL_DEBUG=hex prints 32 bit hex value and due to endianness of CPU byte order is reversed. In order to disassemble binary files, print each byte instead of 32 bit hex value.
Signed-off-by: Sagar Ghuge <sagar.gh...@intel.com> --- src/intel/compiler/brw_eu.c | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/src/intel/compiler/brw_eu.c b/src/intel/compiler/brw_eu.c index 6ef0a6a577..223e561dff 100644 --- a/src/intel/compiler/brw_eu.c +++ b/src/intel/compiler/brw_eu.c @@ -365,9 +365,14 @@ brw_disassemble(const struct gen_device_info *devinfo, if (compacted) { brw_compact_inst *compacted = (void *)insn; if (dump_hex) { - fprintf(out, "0x%08x 0x%08x ", - ((uint32_t *)insn)[1], - ((uint32_t *)insn)[0]); + unsigned char * insn_ptr = ((unsigned char *)&insn[0]); + for (int i = 0 ; i < 8; i = i + 4) { + fprintf(out, "%02x %02x %02x %02x ", + insn_ptr[i], + insn_ptr[i + 1], + insn_ptr[i + 2], + insn_ptr[i + 3]); + } } brw_uncompact_instruction(devinfo, &uncompacted, compacted); @@ -375,11 +380,14 @@ brw_disassemble(const struct gen_device_info *devinfo, offset += 8; } else { if (dump_hex) { - fprintf(out, "0x%08x 0x%08x 0x%08x 0x%08x ", - ((uint32_t *)insn)[3], - ((uint32_t *)insn)[2], - ((uint32_t *)insn)[1], - ((uint32_t *)insn)[0]); + unsigned char * insn_ptr = ((unsigned char *)&insn[0]); + for (int i = 0 ; i < 16; i = i + 4) { + fprintf(out, "%02x %02x %02x %02x ", + insn_ptr[i], + insn_ptr[i + 1], + insn_ptr[i + 2], + insn_ptr[i + 3]); + } } offset += 16; } -- 2.17.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev