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assembler: Update the disassembler code

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From Mesa. This imports a bit more the of brw_eu* infrastructure (which
is going towards the right direction!) from mesa and the update is quite
a significant improvement over what we had.

I also verified that the changes that were done on the assembler old
version of brw_disasm.c were already supported by the Mesa version, and
indeed they were.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Damien Lespiau
2013-01-19 00:30:18 +00:00
parent 66fdc85d5b
commit 4ca1a04b85
6 changed files with 1783 additions and 117 deletions
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assembler/disasm-main.c
+17 -3
View File
@@ -27,6 +27,7 @@
#include <unistd.h>
#include "gen4asm.h"
#include "brw_eu.h"
static const struct option longopts[] = {
{ NULL, 0, NULL, 0 }
@@ -95,7 +96,10 @@ read_program_binary (FILE *input)
static void usage(void)
{
fprintf(stderr, "usage: intel-gen4disasm [-o outputfile] [-b] inputfile\n");
fprintf(stderr, "usage: intel-gen4disasm [options] inputfile\n");
fprintf(stderr, "\t-b, --binary C style binary output\n");
fprintf(stderr, "\t-o, --output {outputfile} Specify output file\n");
fprintf(stderr, "\t-g, --gen <4|5|6|7> Specify GPU generation\n");
}
int main(int argc, char **argv)
@@ -107,9 +111,10 @@ int main(int argc, char **argv)
char *output_file = NULL;
int byte_array_input = 0;
int o;
int gen = 4;
struct brw_program_instruction *inst;
while ((o = getopt_long(argc, argv, "o:b", longopts, NULL)) != -1) {
while ((o = getopt_long(argc, argv, "o:bg:", longopts, NULL)) != -1) {
switch (o) {
case 'o':
if (strcmp(optarg, "-") != 0)
@@ -117,6 +122,15 @@ int main(int argc, char **argv)
break;
case 'b':
byte_array_input = 1;
break;
case 'g':
gen = strtol(optarg, NULL, 10);
if (gen < 4 || gen > 7) {
usage();
exit(1);
}
break;
default:
usage();
@@ -153,6 +167,6 @@ int main(int argc, char **argv)
}
for (inst = program->first; inst; inst = inst->next)
disasm (output, &inst->instruction);
brw_disasm (output, &inst->instruction, gen);
exit (0);
}