diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-11-10 03:14:01 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-11-10 03:14:01 +0000 |
| commit | 31307f870770f7af155f434fffea455fe6b5f29c (patch) | |
| tree | 2bf0144171231e2cb1a78987defceb22863e3a7f /libc/sysdeps/linux/arm/setjmp.S | |
| parent | afe62a07d12e83f5c9ec0a403e360529553733c4 (diff) | |
add support for cirrus maverick fpu using patch for glibc http://yann.poupet.free.fr/ep93xx/
Diffstat (limited to 'libc/sysdeps/linux/arm/setjmp.S')
| -rw-r--r-- | libc/sysdeps/linux/arm/setjmp.S | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/setjmp.S b/libc/sysdeps/linux/arm/setjmp.S index 73f08b71d..4048d7934 100644 --- a/libc/sysdeps/linux/arm/setjmp.S +++ b/libc/sysdeps/linux/arm/setjmp.S @@ -28,14 +28,37 @@ __sigsetjmp: /* Save registers */ #if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__ +# ifdef __MAVERICK__ + cfstrd mvd4, [r0], #8 ; nop + cfstrd mvd5, [r0], #8 ; nop + cfstrd mvd6, [r0], #8 ; nop + cfstrd mvd7, [r0], #8 ; nop + cfstrd mvd8, [r0], #8 ; nop + cfstrd mvd9, [r0], #8 ; nop + cfstrd mvd10, [r0], #8 ; nop + cfstrd mvd11, [r0], #8 ; nop + cfstrd mvd12, [r0], #8 ; nop + cfstrd mvd13, [r0], #8 ; nop + cfstrd mvd14, [r0], #8 ; nop + cfstrd mvd15, [r0], #8 +# else sfmea f4, 4, [r0]! +# endif #else +# ifdef __MAVERICK__ + add r0, r0, #96 /* skip the FP registers */ +# else add r0, r0, #48 /* skip the FP registers */ +# endif #endif stmia r0, {v1-v6, sl, fp, sp, lr} /* Restore pointer to jmp_buf */ +#ifdef __MAVERICK__ + sub r0, r0, #96 +#else sub r0, r0, #48 +#endif /* Make a tail call to __sigjmp_save; it takes the same args. */ #ifdef __PIC__ |