Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / sysdeps / powerpc / powerpc32 / setjmp-common.S

diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S
index 60b0026fa67e58deca7a96c3ded585a7e87ab477..ca4908e997c0dfba7a3de15396cccb4a9a5b9d2a 100644 (file)
--- a/sysdeps/powerpc/powerpc32/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC.
-   Copyright (C) 1995-2013 Free Software Foundation, Inc.
+   Copyright (C) 1995-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
+#include <stap-probe.h>
 #define _ASM
 #ifdef __NO_VMX__
 # include <novmxsetjmp.h>
@@ -24,8 +25,13 @@
 # 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)
+ENTRY (__sigsetjmp_symbol)
 
 #ifdef PTR_MANGLE
        mr   r5,r1
@@ -35,35 +41,38 @@ ENTRY (__sigsetjmp)
        stw  r1,(JB_GPR1*4)(3)
 #endif
        mflr r0
-       stw  r14,((JB_GPRS+0)*4)(3)
+       /* setjmp probe expects longjmp first argument (4@3), second argument
+          (-4@4), and target address (4@0), respectively.  */
+       LIBC_PROBE (setjmp, 3, 4@3, -4@4, 4@0)
+       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)
-#if defined NOT_IN_libc && defined IS_IN_rtld
+       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 IS_IN (rtld)
        li   r3,0
        blr
 #else
-       b __sigjmp_save@local
+       b __sigjmp_save_symbol@local
 #endif
-END (__sigsetjmp)
+END (__sigsetjmp_symbol)