mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2025-01-18 12:24:38 +08:00
Code Issues Packages Projects Releases Wiki Activity

* itbl-test.c: New file. Stand-alone assembler and dissassembler for

Browse Source 
itbl support.
This commit is contained in:
Dawn Perchik 1997-02-11 01:57:34 +00:00
parent a3c2c0f44e
commit 242ce3d857
3 changed files with 104 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gas/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
Mon Feb 10 17:54:00 1997 Dawn Perchik dawn@cygnus.com>
* itbl-test.c: New file. Stand-alone assembler and dissassembler
for itbl support.
Mon Feb 10 17:20:00 1997 Dawn Perchik dawn@cygnus.com>
* gas/mips/itbl: New file. Instruction Spec for testing --itbl option.

1
gas/testsuite/gas/mips/.Sanitize
View File

@ -47,6 +47,7 @@ dli.d
dli.s
itbl
itbl.s
itbl-test.c
jal-empic.d
jal-svr4pic.d
jal-svr4pic.s

98
gas/testsuite/gas/mips/itbl-test.c Normal file
View File

@ -0,0 +1,98 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "itbl-ops.h"
static int test_reg(e_processor processor, e_type type, char* name,
unsigned long val);
int main(int argc, char **argv)
{
unsigned int insn;
FILE *fas;
int aline=0;
char s[81], *name;
if (argc<3)
{
printf("usage: %s itbl asm.s\n", argv[0]);
exit(0);
}
if (itbl_parse(argv[1]) != 0)
{
printf("failed to parse itbl\n");
exit(0);
}
fas=fopen(argv[2],"r");
if (fas==0)
{
printf("failed to open asm file %s\n", argv[2]);
exit(0);
}
while (fgets(s,80,fas))
{
char *p;
aline++;
if (p = strchr(s,';'),p) /* strip comments */
*p = 0;
if (p = strchr(s,'#'),p) /* strip comments */
*p = 0;
p = s+strlen(s)-1;
while (p>=s && (*p==' ' || *p=='\t' || *p=='\n')) /* strip trailing spaces */
p--;
*(p+1) = 0;
p = s;
while (*p && (*p==' ' || *p=='\t' || *p == '\n')) /* strip leading spaces */
p++;
if (!*p)
continue;
name = itbl_get_insn_name(&p);
insn = itbl_assemble(name,p);
if (insn == 0)
printf("line %d: Invalid instruction (%s)\n", aline, s);
else
{
char buf[128];
printf("line %d: insn(%s) = 0x%x)\n", aline, s, insn);
if (!itbl_disassemble(buf,insn))
printf("line %d: Can't disassemble instruction "
"(0x%x)\n", aline, insn);
else
printf("line %d: disasm(0x%x) = %s)\n", aline, insn, buf);
}
}
test_reg(1, e_dreg, "d1", 1);
test_reg(3, e_creg, "c2", 22);
test_reg(3, e_dreg, "d3", 3);
return 0;
}
static int test_reg(e_processor processor, e_type type, char* name,
unsigned long val)
{
char *n;
unsigned long v;
n = itbl_get_reg_name(processor, type, val);
if (!n || strcmp(n,name))
printf("Error - reg name not found for proessor=%d, type=%d, val=%d\n",
processor, type, val);
else
printf("name=%s found for processor=%d, type=%d, val=%d\n",
n, processor, type, val);
v = itbl_get_reg_val(processor, type, name);
if (!v || v!=val)
printf("Error - reg val not found for processor=%d, type=%d, name=%s\n",
processor, type, name);
else
printf("val=0x%x found for processor=%d, type=%d, name=%s\n",
v, processor, type, name);
return 0;
}