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| author | Joseph Myers <joseph@codesourcery.com> | 2013-09-18 14:46:57 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-09-18 14:46:57 +0000 |
| commit | 2e071de0f7f75564bea9d216096c2e3366d06250 (patch) | |
| tree | 6d1d253d101c1875fd3aa60f025da339af3f7094 /sysdeps/powerpc/powerpc32/setjmp-common.S | |
| parent | d13ef0662f051a3da1e2677fa6da755d07fab278 (diff) | |
| download | glibc-2e071de0f7f75564bea9d216096c2e3366d06250.tar.gz glibc-2e071de0f7f75564bea9d216096c2e3366d06250.tar.xz glibc-2e071de0f7f75564bea9d216096c2e3366d06250.zip | |
e500 port: setjmp/longjmp.
Diffstat (limited to 'sysdeps/powerpc/powerpc32/setjmp-common.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/setjmp-common.S | 41 |
1 files changed, 23 insertions, 18 deletions
diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S index 60b0026fa6..3fb65b5f70 100644 --- a/sysdeps/powerpc/powerpc32/setjmp-common.S +++ b/sysdeps/powerpc/powerpc32/setjmp-common.S @@ -24,6 +24,11 @@ # include <jmpbuf-offsets.h> #endif +#if defined __SPE__ || (defined __NO_FPRS__ && !defined _SOFT_FLOAT) +# define SAVE_GP(N) evstdd r##N,((JB_FPRS+((N)-14)*2)*4)(3) +#else +# define SAVE_GP(N) stw r##N,((JB_GPRS+(N)-14)*4)(3) +#endif ENTRY (__sigsetjmp) @@ -35,31 +40,31 @@ ENTRY (__sigsetjmp) stw r1,(JB_GPR1*4)(3) #endif mflr r0 - stw r14,((JB_GPRS+0)*4)(3) + SAVE_GP (14) #ifdef PTR_MANGLE PTR_MANGLE2 (r0, r10) li r10,0 #endif stw r0,(JB_LR*4)(3) - stw r15,((JB_GPRS+1)*4)(3) + SAVE_GP (15) mfcr r0 - stw r16,((JB_GPRS+2)*4)(3) + SAVE_GP (16) stw r0,(JB_CR*4)(3) - stw r17,((JB_GPRS+3)*4)(3) - stw r18,((JB_GPRS+4)*4)(3) - stw r19,((JB_GPRS+5)*4)(3) - stw r20,((JB_GPRS+6)*4)(3) - stw r21,((JB_GPRS+7)*4)(3) - stw r22,((JB_GPRS+8)*4)(3) - stw r23,((JB_GPRS+9)*4)(3) - stw r24,((JB_GPRS+10)*4)(3) - stw r25,((JB_GPRS+11)*4)(3) - stw r26,((JB_GPRS+12)*4)(3) - stw r27,((JB_GPRS+13)*4)(3) - stw r28,((JB_GPRS+14)*4)(3) - stw r29,((JB_GPRS+15)*4)(3) - stw r30,((JB_GPRS+16)*4)(3) - stw r31,((JB_GPRS+17)*4)(3) + SAVE_GP (17) + SAVE_GP (18) + SAVE_GP (19) + SAVE_GP (20) + SAVE_GP (21) + SAVE_GP (22) + SAVE_GP (23) + SAVE_GP (24) + SAVE_GP (25) + SAVE_GP (26) + SAVE_GP (27) + SAVE_GP (28) + SAVE_GP (29) + SAVE_GP (30) + SAVE_GP (31) #if defined NOT_IN_libc && defined IS_IN_rtld li r3,0 blr |