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2008-01-08 H.J. Lu <hongjiu.lu@intel.com>

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* i386-gen.c (lineno): New.
	(filename): Likewise.
	(set_bitfield): Report filename and line numer on error.
	(process_i386_opcodes): Set filename and update lineno.
	(process_i386_registers): Likewise.
This commit is contained in:
H.J. Lu 2008-01-08 21:24:16 +00:00
parent a761937534
commit 3d4d5afaf0
2 changed files with 24 additions and 3 deletions
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8
opcodes/ChangeLog
View file

@ -1,3 +1,11 @@
2008-01-08 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (lineno): New.
(filename): Likewise.
(set_bitfield): Report filename and line numer on error.
(process_i386_opcodes): Set filename and update lineno.
(process_i386_registers): Likewise.
2008-01-05 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (opcode_modifiers): Rename IntelMnemonic to

19
opcodes/i386-gen.c
View file

@ -339,6 +339,9 @@ static bitfield operand_types[] =
#endif
};
static int lineno;
static const char *filename;
static int
compare (const void *x, const void *y)
{
@ -448,7 +451,8 @@ set_bitfield (const char *f, bitfield *array, unsigned int size)
return;
}
printf ("Unknown bitfield: %s\n", f);
printf ("%s: %d: Unknown bitfield: %s\n",
filename, lineno, f);
abort ();
}
@ -601,7 +605,7 @@ process_i386_operand_type (FILE *table, char *op, int macro,
static void
process_i386_opcodes (FILE *table)
{
FILE *fp = fopen ("i386-opc.tbl", "r");
FILE *fp;
char buf[2048];
unsigned int i;
char *str, *p, *last;
@ -609,6 +613,9 @@ process_i386_opcodes (FILE *table)
char *opcode_length;
char *cpu_flags, *opcode_modifier, *operand_types [MAX_OPERANDS];
filename = "i386-opc.tbl";
fp = fopen (filename, "r");
if (fp == NULL)
fail (_("can't find i386-opc.tbl for reading, errno = %s\n"),
xstrerror (errno));
@ -621,6 +628,8 @@ process_i386_opcodes (FILE *table)
if (fgets (buf, sizeof (buf), fp) == NULL)
break;
lineno++;
p = remove_leading_whitespaces (buf);
/* Skip comments. */
@ -776,11 +785,13 @@ process_i386_opcodes (FILE *table)
static void
process_i386_registers (FILE *table)
{
FILE *fp = fopen ("i386-reg.tbl", "r");
FILE *fp;
char buf[2048];
char *str, *p, *last;
char *reg_name, *reg_type, *reg_flags, *reg_num;
filename = "i386-reg.tbl";
fp = fopen (filename, "r");
if (fp == NULL)
fail (_("can't find i386-reg.tbl for reading, errno = %s\n"),
xstrerror (errno));
@ -793,6 +804,8 @@ process_i386_registers (FILE *table)
if (fgets (buf, sizeof (buf), fp) == NULL)
break;
lineno++;
p = remove_leading_whitespaces (buf);
/* Skip comments. */