From: "Lonnberg, Toni" <toni.lonnb...@intel.com>
If the "disasm" flag is used in the INTEL_DEBUG debug flags, as all immediate
values will be output as hexadecimals, the values are not easily understood
when just looking at the disassembly so now the values are output in a legible
format as a comment field after the instruction.
---
src/mesa/drivers/dri/i965/brw_disasm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c
b/src/mesa/drivers/dri/i965/brw_disasm.c
index 1bae2cd..44ada00 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -1802,7 +1802,19 @@ brw_disassemble_inst(FILE *file, const struct
gen_device_info *devinfo,
format(file, " exdesc len %"PRIu64,
brw_inst_sends_exdesc_len(devinfo, inst));
}
}
+ } else {
+ if (brw_inst_src0_reg_file(devinfo, inst) == BRW_IMMEDIATE_VALUE) {
+ if (brw_inst_src0_reg_type(devinfo, inst) == BRW_HW_REG_TYPE_F) {
+ fprintf(file, " // %-g", brw_inst_imm_f(devinfo, inst));
+ } else if (brw_inst_src0_reg_type(devinfo, inst) ==
GEN8_HW_REG_IMM_TYPE_DF) {
+ fprintf(file, " // %-g", brw_inst_imm_df(devinfo, inst));
+ }
+ } else if (brw_inst_src1_reg_file(devinfo, inst) == BRW_IMMEDIATE_VALUE
&&
+ brw_inst_src1_reg_type(devinfo, inst) == BRW_HW_REG_TYPE_F) {
+ fprintf(file, " // %-g", brw_inst_imm_f(devinfo, inst));
+ }
}
+
newline(file);
return err;
}
--
2.7.4
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