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devkitPPC: reduce printf bloat

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This commit is contained in:
Dave Murphy 2021-02-14 20:42:00 +00:00
parent 6999db3f10
commit 3673dced6d
1 changed files with 71 additions and 0 deletions
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71
dkppc/patches/newlib-4.1.0.patch
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@ -8175,6 +8175,77 @@ index df8321461..eee4181cd 100644
{
/* no more input: return partial result */
#ifdef __SCLE
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
index 1aaf05aa4..b67182a79 100644
--- a/newlib/libc/stdio/vfprintf.c
+++ b/newlib/libc/stdio/vfprintf.c
@@ -108,6 +108,8 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
+#pragma GCC optimize ("Os")
+
#if defined(LIBC_SCCS) && !defined(lint)
/*static char *sccsid = "from: @(#)vfprintf.c 5.50 (Berkeley) 12/16/92";*/
static char *rcsid = "$Id$";
@@ -1434,7 +1436,7 @@ reswitch: switch (ch) {
string:
#endif
sign = '\0';
-#ifndef __OPTIMIZE_SIZE__
+//#ifndef __OPTIMIZE_SIZE__
/* Behavior is undefined if the user passed a
NULL string when precision is not 0.
However, if we are not optimizing for size,
@@ -1444,7 +1446,7 @@ string:
size = ((unsigned) prec > 6U) ? 6 : prec;
}
else
-#endif /* __OPTIMIZE_SIZE__ */
+//#endif /* __OPTIMIZE_SIZE__ */
#ifdef _MB_CAPABLE
if (ch == 'S' || (flags & LONGINT)) {
mbstate_t ps;
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
index 994cee7fc..5d1d0a1cd 100644
--- a/newlib/libc/stdio/vfscanf.c
+++ b/newlib/libc/stdio/vfscanf.c
@@ -74,6 +74,8 @@ These are GNU extensions.
Supporting OS subroutines required:
*/
+#pragma GCC optimize ("Os")
+
#include <_ansi.h>
#include <reent.h>
#include <newlib.h>
diff --git a/newlib/libc/stdio/vfwprintf.c b/newlib/libc/stdio/vfwprintf.c
index 980b31e3b..722be905e 100644
--- a/newlib/libc/stdio/vfwprintf.c
+++ b/newlib/libc/stdio/vfwprintf.c
@@ -92,6 +92,9 @@ SEEALSO
*
* This code is large and complicated...
*/
+
+#pragma GCC optimize ("Os")
+
#include <newlib.h>
#ifdef INTEGER_ONLY
diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c
index f00d41a09..647f9e55a 100644
--- a/newlib/libc/stdio/vfwscanf.c
+++ b/newlib/libc/stdio/vfwscanf.c
@@ -74,6 +74,8 @@ PORTABILITY
C99, POSIX-1.2008
*/
+#pragma GCC optimize ("Os")
+
#include <_ansi.h>
#include <reent.h>
#include <newlib.h>
diff --git a/newlib/libc/stdlib/aligned_alloc.c b/newlib/libc/stdlib/aligned_alloc.c
index feb22c24b..3dae0c9a9 100644
--- a/newlib/libc/stdlib/aligned_alloc.c