[Mesa-dev] [PATCH 02/10] i965: Disassemble vector float immediates properly.

Francisco Jerez currojerez at riseup.net
Fri Oct 24 01:21:53 PDT 2014


Matt Turner <mattst88 at gmail.com> writes:

> ---
>  src/mesa/drivers/dri/i965/brw_disasm.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c
> index 53ec767..6f5290e 100644
> --- a/src/mesa/drivers/dri/i965/brw_disasm.c
> +++ b/src/mesa/drivers/dri/i965/brw_disasm.c
> @@ -31,6 +31,7 @@
>  #include "brw_defines.h"
>  #include "brw_reg.h"
>  #include "brw_inst.h"
> +#include "brw_packed_float.h"
>  
>  const struct opcode_desc opcode_descs[128] = {
>     [BRW_OPCODE_MOV]      = { .name = "mov",     .nsrc = 1, .ndst = 1 },
> @@ -1009,7 +1010,11 @@ imm(FILE *file, struct brw_context *brw, unsigned type, brw_inst *inst)
>        format(file, "0x%08xUV", brw_inst_imm_ud(brw, inst));
>        break;
>     case BRW_HW_REG_IMM_TYPE_VF:
> -      format(file, "Vector Float");
> +      format (file, "[%.7f, %.7f, %.7f, %.7f]VF",

Unnecessary space between the function name and parenthesis.  With that
fixed:
Reviewed-by: Francisco Jerez <currojerez at riseup.net>

> +              brw_vf_to_float(brw_inst_imm_ud(brw, inst)),
> +              brw_vf_to_float(brw_inst_imm_ud(brw, inst) >> 8),
> +              brw_vf_to_float(brw_inst_imm_ud(brw, inst) >> 16),
> +              brw_vf_to_float(brw_inst_imm_ud(brw, inst) >> 24));
>        break;
>     case BRW_HW_REG_IMM_TYPE_V:
>        format(file, "0x%08xV", brw_inst_imm_ud(brw, inst));
> -- 
> 2.0.4
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