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binutils-gdb
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2007-09-06 H.J. Lu <hongjiu.lu@intel.com> 

* i386-gen.c (next_field): Updated to take a separator.
	(process_i386_opcodes): Updated.
	(process_i386_registers): Likewise.
This commit is contained in:
H.J. Lu 2007-09-06 22:55:04 +00:00
parent 72ffa0fba1
commit 93b1ec2cbf
2 changed files with 20 additions and 14 deletions
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6
opcodes/ChangeLog
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@ -1,3 +1,9 @@
2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (next_field): Updated to take a separator.
(process_i386_opcodes): Updated.
(process_i386_registers): Likewise.
2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (table): Moved ...

28
opcodes/i386-gen.c
View File

@ -100,16 +100,16 @@ remove_trailing_whitespaces (char *str)
while (last != 0);
}
/* Find next field separated by '.' and terminate it. Return a
/* Find next field separated by SEP and terminate it. Return a
pointer to the one after it. */
static char *
next_field (char *str, char **next)
next_field (char *str, char sep, char **next)
{
char *p;
p = remove_leading_whitespaces (str);
for (str = p; *str != ',' && *str != '\0'; str++);
for (str = p; *str != sep && *str != '\0'; str++);
*str = '\0';
remove_trailing_whitespaces (p);
@ -165,37 +165,37 @@ process_i386_opcodes (FILE *table)
last = p + strlen (p);
/* Find name. */
name = next_field (p, &str);
name = next_field (p, ',', &str);
if (str >= last)
abort ();
/* Find number of operands. */
operands = next_field (str, &str);
operands = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find base_opcode. */
base_opcode = next_field (str, &str);
base_opcode = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find extension_opcode. */
extension_opcode = next_field (str, &str);
extension_opcode = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find cpu_flags. */
cpu_flags = next_field (str, &str);
cpu_flags = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find opcode_modifier. */
opcode_modifier = next_field (str, &str);
opcode_modifier = next_field (str, ',', &str);
if (str >= last)
abort ();
@ -234,7 +234,7 @@ process_i386_opcodes (FILE *table)
break;
}
operand_types [i] = next_field (str, &str);
operand_types [i] = next_field (str, ',', &str);
if (*operand_types[i] == '0')
{
if (i != 0)
@ -319,25 +319,25 @@ process_i386_registers (FILE *table)
last = p + strlen (p);
/* Find reg_name. */
reg_name = next_field (p, &str);
reg_name = next_field (p, ',', &str);
if (str >= last)
abort ();
/* Find reg_type. */
reg_type = next_field (str, &str);
reg_type = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find reg_flags. */
reg_flags = next_field (str, &str);
reg_flags = next_field (str, ',', &str);
if (str >= last)
abort ();
/* Find reg_num. */
reg_num = next_field (str, &str);
reg_num = next_field (str, ',', &str);
fprintf (table, " { \"%s\", %s, %s, %s },\n",
reg_name, reg_type, reg_flags, reg_num);