diff options
| author | John Bowler <jbowler@nslu2-linux.org> | 2005-09-22 19:40:39 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2005-09-22 19:40:39 +0000 |
| commit | cd49c7be0f05ac20ec76176f921936b00e1b2e8f (patch) | |
| tree | 42ddcda961ff2b23caa48e88481596518bd1ed89 /packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch | |
| parent | 3b98fa7d6706063736b5a910fc1228c747dabeb5 (diff) | |
gcc_3.4.4: updated thumb patches
The four previous thumb related patch files have been combined into one
and simplified. Additional problems with call_via_rX functions being
called via the PLT have been fixed (the functions can no longer be called
this way - they are hidden). Unnecessary adds of exports of these
functions from libgcc have been removed.
Diffstat (limited to 'packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch')
| -rw-r--r-- | packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch b/packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch deleted file mode 100644 index 57ccb85361..0000000000 --- a/packages/gcc/gcc-3.4.4/gcc34-thumb-clearinsn.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- gcc-3.4.4/gcc/config/arm/linux-gas.h.orig 2005-08-09 08:10:22.809195204 -0700 -+++ gcc-3.4.4/gcc/config/arm/linux-gas.h 2005-08-09 08:13:06.539498102 -0700 -@@ -56,6 +56,7 @@ - - /* 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); \ -@@ -65,3 +66,15 @@ - : "=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 ("r7") = 0x9f0002; \ -+ __asm __volatile ("swi 0 @ sys_cacheflush" \ -+ : "=r" (_beg) \ -+ : "0" (_beg), "r" (_end), "r" (_flg), "r" (_swi)); \ -+} -+#endif |