diff options
Diffstat (limited to 'meta/recipes-extended/libaio/libaio/libaio_fix_for_x32.patch')
| -rw-r--r-- | meta/recipes-extended/libaio/libaio/libaio_fix_for_x32.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/meta/recipes-extended/libaio/libaio/libaio_fix_for_x32.patch b/meta/recipes-extended/libaio/libaio/libaio_fix_for_x32.patch deleted file mode 100644 index dc4ba505b9..0000000000 --- a/meta/recipes-extended/libaio/libaio/libaio_fix_for_x32.patch +++ /dev/null @@ -1,61 +0,0 @@ -Upstream-Status: Pending - -Properly load arguments 5 an 6 for x86-64 syscall -Use asm ("r10") and asm ("r8") to load arguments 5 an 6 for x86-64 -syscall so that it works with both x32 and x86-64. - -Received this patch from H.J. Lu <hjl.tools@gmail.com> - -Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> -2011/12/02 - ---- libaio-0.3.109/src/syscall-x86_64.h.x32 2009-10-09 11:17:02.000000000 -0700 -+++ libaio-0.3.109/src/syscall-x86_64.h 2011-12-02 09:09:07.537603224 -0800 -@@ -1,8 +1,18 @@ -+#ifndef __NR_io_setup - #define __NR_io_setup 206 -+#endif -+#ifndef __NR_io_destroy - #define __NR_io_destroy 207 -+#endif -+#ifndef __NR_io_getevents - #define __NR_io_getevents 208 -+#endif -+#ifndef __NR_io_submit - #define __NR_io_submit 209 -+#endif -+#ifndef __NR_io_cancel - #define __NR_io_cancel 210 -+#endif - - #define __syscall_clobber "r11","rcx","memory" - #define __syscall "syscall" -@@ -42,10 +52,11 @@ return __res; \ - type fname (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ - { \ - long __res; \ --__asm__ volatile ("movq %5,%%r10 ;" __syscall \ -+register long __a4 asm ("r10") = (long) arg4; \ -+__asm__ volatile (__syscall \ - : "=a" (__res) \ - : "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)), \ -- "d" ((long)(arg3)),"g" ((long)(arg4)) : __syscall_clobber,"r10" ); \ -+ "d" ((long)(arg3)),"r" (__a4)); \ - return __res; \ - } - -@@ -54,10 +65,11 @@ return __res; \ - type fname (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \ - { \ - long __res; \ --__asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; " __syscall \ -+register long __a4 asm ("r10") = (long) arg4; \ -+register long __a5 asm ("r8") = (long) arg5; \ -+__asm__ volatile ( __syscall \ - : "=a" (__res) \ - : "0" (__NR_##sname),"D" ((long)(arg1)),"S" ((long)(arg2)), \ -- "d" ((long)(arg3)),"g" ((long)(arg4)),"g" ((long)(arg5)) : \ -- __syscall_clobber,"r8","r10" ); \ -+ "d" ((long)(arg3)),"r" (__a4),"r" (__a5)); \ - return __res; \ - } |