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MFi386: rev 1.23: use gdb_strlen()/gdb_strcpy() directly.

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This commit is contained in:
Peter Wemm 2003-05-31 22:00:57 +00:00
parent fbbfc4c335
commit 0c5b3efcb0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=115576
1 changed files with 11 additions and 14 deletions
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25
sys/amd64/amd64/amd64-gdbstub.c
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@ -120,11 +120,8 @@ extern jmp_buf db_jmpbuf;
nasty interactions between app code and the stub (for instance if user steps
into strlen, etc..) */
#define strlen gdb_strlen
#define strcpy gdb_strcpy
static int
strlen (const char *s)
gdb_strlen (const char *s)
{
const char *s1 = s;
@ -134,7 +131,7 @@ strlen (const char *s)
}
static char *
strcpy (char *dst, const char *src)
gdb_strcpy (char *dst, const char *src)
{
char *retval = dst;
@ -223,7 +220,7 @@ getpacket (char *buffer)
/* remove sequence chars from buffer */
count = strlen (buffer);
count = gdb_strlen (buffer);
for (i=3; i <= count; i++)
buffer[i-3] = buffer[i];
}
@ -512,7 +509,7 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
case 'G': /* set the value of the CPU registers - return OK */
hex2mem (&remcomInBuffer[1], (vm_offset_t)&registers, NUMREGBYTES);
strcpy (remcomOutBuffer, "OK");
gdb_strcpy (remcomOutBuffer, "OK");
break;
case 'P': /* Set the value of one register */
@ -526,10 +523,10 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
&& regno < NUM_REGS)
{
hex2mem (ptr, (vm_offset_t)&registers + regno * 4, 4);
strcpy(remcomOutBuffer,"OK");
gdb_strcpy(remcomOutBuffer,"OK");
}
else
strcpy (remcomOutBuffer, "P01");
gdb_strcpy (remcomOutBuffer, "P01");
break;
}
case 'm': /* mAA..AA,LLLL Read LLLL bytes at address AA..AA */
@ -542,11 +539,11 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
&& hexToInt (&ptr, &length))
{
if (mem2hex((vm_offset_t) addr, remcomOutBuffer, length) == NULL)
strcpy (remcomOutBuffer, "E03");
gdb_strcpy (remcomOutBuffer, "E03");
break;
}
else
strcpy (remcomOutBuffer, "E01");
gdb_strcpy (remcomOutBuffer, "E01");
break;
case 'M': /* MAA..AA,LLLL: Write LLLL bytes at address AA.AA return OK */
@ -561,12 +558,12 @@ gdb_handle_exception (db_regs_t *raw_regs, int type, int code)
&& *(ptr++) == ':')
{
if (hex2mem(ptr, (vm_offset_t) addr, length) == NULL)
strcpy (remcomOutBuffer, "E03");
gdb_strcpy (remcomOutBuffer, "E03");
else
strcpy (remcomOutBuffer, "OK");
gdb_strcpy (remcomOutBuffer, "OK");
}
else
strcpy (remcomOutBuffer, "E02");
gdb_strcpy (remcomOutBuffer, "E02");
break;
/* cAA..AA Continue at address AA..AA(optional) */