diff options
Diffstat (limited to 'recipes/gcc/gcc-svn/arm-thumb-cache.patch')
| -rw-r--r-- | recipes/gcc/gcc-svn/arm-thumb-cache.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/recipes/gcc/gcc-svn/arm-thumb-cache.patch b/recipes/gcc/gcc-svn/arm-thumb-cache.patch deleted file mode 100644 index fa63846c8c..0000000000 --- a/recipes/gcc/gcc-svn/arm-thumb-cache.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- gcc-4.1.1/gcc/config/arm/linux-gas.h- 2005-06-25 03:22:41.000000000 +0200 -+++ gcc-4.1.1/gcc/config/arm/linux-gas.h 2006-06-18 10:23:46.000000000 +0200 -@@ -44,6 +44,7 @@ - - /* Clear the instruction cache from `beg' to `end'. This makes an - inline system call to SYS_cacheflush. */ -+#if !defined(__thumb__) - #define CLEAR_INSN_CACHE(BEG, END) \ - { \ - register unsigned long _beg __asm ("a1") = (unsigned long) (BEG); \ -@@ -53,3 +54,18 @@ - : "=r" (_beg) \ - : "0" (_beg), "r" (_end), "r" (_flg)); \ - } -+#else -+#define CLEAR_INSN_CACHE(BEG, END) \ -+{ \ -+ register unsigned long _beg __asm ("a1") = (unsigned long) (BEG); \ -+ register unsigned long _end __asm ("a2") = (unsigned long) (END); \ -+ register unsigned long _flg __asm ("a3") = 0; \ -+ register unsigned long _swi __asm ("a4") = 0xf0002; \ -+ __asm __volatile ("push {r7}\n" \ -+ " mov r7,a4\n" \ -+ " swi 0 @ sys_cacheflush\n" \ -+ " pop {r7}\n" \ -+ : "=r" (_beg) \ -+ : "0" (_beg), "r" (_end), "r" (_flg), "r" (_swi)); \ -+} -+#endif |