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Use unsigned char to hold data to be disassembled.

This commit is contained in:
Arnold Metselaar 2006-01-17 21:15:56 +00:00
parent d99b646536
commit c9021189f6
2 changed files with 11 additions and 6 deletions
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5
opcodes/ChangeLog
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@ -1,3 +1,8 @@
2006-01-17 Arnold Metselaar <arnoldm@sourceware.org>
* z80-dis.c (struct buffer, prt_d, prt_d_n, pref_xd_cb): Use
unsigned char to hold data to be disassembled.
2006-01-17 Andreas Schwab <schwab@suse.de>
PR binutils/1486

12
opcodes/z80-dis.c
View File

@ -26,7 +26,7 @@ struct buffer
bfd_vma base;
int n_fetch;
int n_used;
char data[4];
unsigned char data[4];
} ;
typedef int (*func)(struct buffer *, disassemble_info *, char *);
@ -377,9 +377,9 @@ static int
prt_d (struct buffer *buf, disassemble_info * info, char *txt)
{
int d;
signed char *p;
unsigned char *p;
p = (unsigned char*) buf->data + buf->n_fetch;
p = buf->data + buf->n_fetch;
if (fetch_data (buf, info, 1))
{
@ -398,9 +398,9 @@ prt_d_n (struct buffer *buf, disassemble_info * info, char *txt)
{
char mytxt[TXTSIZ];
int d;
signed char *p;
unsigned char *p;
p = (unsigned char*) buf->data + buf->n_fetch;
p = buf->data + buf->n_fetch;
if (fetch_data (buf, info, 1))
{
@ -454,7 +454,7 @@ pref_xd_cb (struct buffer * buf, disassemble_info * info, char* txt)
{
int d;
char arg[TXTSIZ];
signed char *p;
unsigned char *p;
buf->n_used = 4;
p = buf->data;