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darwin.c (machopic_non_lazy_ptr_name): Change strcat to memcpy and add length together.

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* config/darwin.c (machopic_non_lazy_ptr_name):
	Change strcat to memcpy and add length together.
	(machopic_stub_name): Likewise.

From-SVN: r72129
This commit is contained in:
Andrew Pinski 2003-10-06 01:36:13 +00:00 committed by Andrew Pinski
parent 522d2b3fcc
commit 6e08ecd16c
2 changed files with 44 additions and 13 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2003-10-05 Andrew Pinski <apinski@apple.com>
* config/darwin.c (machopic_non_lazy_ptr_name):
Change strcat to memcpy and add length together.
(machopic_stub_name): Likewise.
2003-10-05 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new

51
gcc/config/darwin.c
View File

@ -294,20 +294,28 @@ machopic_non_lazy_ptr_name (const char *name)
{
char *buffer;
int namelen = strlen (name);
int bufferlen = 0;
tree ptr_name;
buffer = alloca (strlen (name) + 20);
buffer = alloca (namelen + strlen("$non_lazy_ptr") + 5);
strcpy (buffer, "&L");
bufferlen = 2;
if (name[0] == '*')
strcat (buffer, name+1);
{
memcpy (buffer+bufferlen, name+1, namelen-1+1);
bufferlen += namelen-1;
}
else
{
strcat (buffer, "_");
strcat (buffer, name);
buffer[bufferlen] = '_';
memcpy (buffer+bufferlen+1, name, namelen+1);
bufferlen += namelen;
}
strcat (buffer, "$non_lazy_ptr");
memcpy (buffer + bufferlen, "$non_lazy_ptr", strlen("$non_lazy_ptr")+1);
bufferlen += strlen("$non_lazy_ptr");
ptr_name = get_identifier (buffer);
machopic_non_lazy_pointers
@ -351,29 +359,46 @@ machopic_stub_name (const char *name)
{
char *buffer;
int bufferlen = 0;
int namelen = strlen (name);
tree ptr_name;
int needs_quotes = name_needs_quotes (name);
buffer = alloca (strlen (name) + 20);
buffer = alloca (namelen + 20);
if (needs_quotes)
strcpy (buffer, "&\"L");
{
strcpy (buffer, "&\"L");
bufferlen = strlen("&\"L");
}
else
strcpy (buffer, "&L");
{
strcpy (buffer, "&L");
bufferlen = strlen("&L");
}
if (name[0] == '*')
{
strcat (buffer, name+1);
memcpy (buffer + bufferlen, name+1, namelen - 1 +1);
bufferlen += namelen - 1;
}
else
{
strcat (buffer, "_");
strcat (buffer, name);
buffer[bufferlen] = '_';
memcpy (buffer + bufferlen +1, name, namelen+1);
bufferlen += namelen;
}
if (needs_quotes)
strcat (buffer, "$stub\"");
{
memcpy (buffer + bufferlen, "$stub\"", strlen("$stub\""));
bufferlen += strlen("$stub\"");
}
else
strcat (buffer, "$stub");
{
memcpy (buffer + bufferlen, "$stub", strlen("$stub"));
bufferlen += strlen("$stub");
}
ptr_name = get_identifier (buffer);
machopic_stubs = tree_cons (ptr_name, ident, machopic_stubs);