===================================================================
@@ -19108,6 +19161,9 @@ rs6000_emit_stack_reset (rs6000_stack_t *info,
return NULL_RTX;
}
+/* Return the register number used as a pointer by out-of-line
+ save/restore functions. */
+
static inline unsigned
ptr_regno_for_savres (int sel)
{
@@ -19845,6 +19901,9 @@ rs6000_emit_prologue (void)
int sel = SAVRES_SAVE | SAVRES_VR;
unsigned ptr_regno = ptr_regno_for_savres (sel);
+ if (using_static_chain_p
+ && ptr_regno == STATIC_CHAIN_REGNUM)
+ ptr_regno = 12;
if (REGNO (frame_reg_rtx) != ptr_regno)
START_USE (ptr_regno);
ptr_reg = gen_rtx_REG (Pmode, ptr_regno);
@@ -19953,9 +20012,9 @@ rs6000_emit_prologue (void)
int offset;
int save_regno;
- /* Get VRSAVE onto a GPR. Note that ABI_V4 might be using r12
- as frame_reg_rtx and r11 as the static chain pointer for
- nested functions. */
+ /* Get VRSAVE onto a GPR. Note that ABI_V4 and ABI_DARWIN might
+ be using r12 as frame_reg_rtx and r11 as the static chain
+ pointer for nested functions. */
save_regno = 12;
if (DEFAULT_ABI == ABI_AIX && !using_static_chain_p)
save_regno = 11;
===================================================================
@@ -1,5 +1,5 @@
/* { dg-do run } */
-/* { dg-options "-fno-inline -fomit-frame-pointer" } */
+/* { dg-options "-fno-inline -fomit-frame-pointer -static" } */
/* -fno-inline -maltivec -m32/-m64 -mmultiple/no-multiple -Os/-O2. */
#ifndef NO_BODY
@@ -73,6 +73,7 @@ __attribute__ ((vector_size (16))) int val31 = {-3
#else /* NO_BODY */
/* For looking at prologue and epilogue code without distractions. */
+#define abort()
#define TRASH_ALL_CR
#define TRASH_ALL_VR
#define TRASH_ALL_FPR
@@ -458,7 +459,7 @@ void s_0 (void)
void wb_all (void)
{
char b[10];
- void nb_all (void)
+ char *nb_all (void)
{
char a[33000];
TRASH_ALL_CR;
@@ -470,14 +471,16 @@ void wb_all (void)
USE_ALL_FPR;
USE_ALL_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "cr3", "cr4", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "fr14", "fr15", "fr16", "fr17", "fr18", "fr19", "fr20", "fr21", "fr22", "fr23", "fr24", "fr25", "fr26", "fr27", "fr28", "fr29", "fr30", "fr31", "r14", "r15", "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31");
+ return b;
}
- nb_all();
+ if (nb_all() != b)
+ abort ();
}
void wb_cvfr (void)
{
char b[10];
- void nb_cvfr (void)
+ char *nb_cvfr (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -489,14 +492,16 @@ void wb_cvfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "fr28", "fr31", "r30", "r31");
+ return b;
}
- nb_cvfr ();
+ if (nb_cvfr () != b)
+ abort ();
}
void wb_vfr (void)
{
char b[10];
- void nb_vfr (void)
+ char *nb_vfr (void)
{
char a[33000];
TRASH_SOME_VR;
@@ -506,14 +511,16 @@ void wb_vfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "fr28", "fr31", "r30", "r31");
+ return b;
}
- nb_vfr ();
+ if (nb_vfr () != b)
+ abort ();
}
void wb_cvf (void)
{
char b[10];
- void nb_cvf (void)
+ char *nb_cvf (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -523,14 +530,16 @@ void wb_cvf (void)
USE_SOME_VR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "fr28", "fr31");
+ return b;
}
- nb_cvf ();
+ if (nb_cvf () != b)
+ abort ();
}
void wb_vf (void)
{
char b[10];
- void nb_vf (void)
+ char *nb_vf (void)
{
char a[33000];
TRASH_SOME_VR;
@@ -538,15 +547,17 @@ void wb_vf (void)
USE_SOME_VR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "fr28", "fr31");
+ return b;
}
- nb_vf ();
+ if (nb_vf () != b)
+ abort ();
}
#endif
void wb_cvr (void)
{
char b[10];
- void nb_cvr (void)
+ char *nb_cvr (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -556,14 +567,16 @@ void wb_cvr (void)
USE_SOME_VR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "r30", "r31");
+ return b;
}
- nb_cvr ();
+ if (nb_cvr () != b)
+ abort ();
}
void wb_vr (void)
{
char b[10];
- void nb_vr (void)
+ char *nb_vr (void)
{
char a[33000];
TRASH_SOME_VR;
@@ -571,14 +584,16 @@ void wb_vr (void)
USE_SOME_VR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "r30", "r31");
+ return b;
}
- nb_vr ();
+ if (nb_vr () != b)
+ abort ();
}
void wb_cv (void)
{
char b[10];
- void nb_cv (void)
+ char *nb_cv (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -586,21 +601,25 @@ void wb_cv (void)
USE_SOME_CR;
USE_SOME_VR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31");
+ return b;
}
- nb_cv ();
+ if (nb_cv () != b)
+ abort ();
}
void wb_v (void)
{
char b[10];
- void nb_v (void)
+ char *nb_v (void)
{
char a[33000];
TRASH_SOME_VR;
USE_SOME_VR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31");
+ return b;
}
- nb_v ();
+ if (nb_v () != b)
+ abort ();
}
#endif
@@ -608,7 +627,7 @@ void wb_v (void)
void wb_cfr (void)
{
char b[10];
- void nb_cfr (void)
+ char *nb_cfr (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -618,14 +637,16 @@ void wb_cfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "fr28", "fr31", "r30", "r31");
+ return b;
}
- nb_cfr ();
+ if (nb_cfr () != b)
+ abort ();
}
void wb_fr (void)
{
char b[10];
- void nb_fr (void)
+ char *nb_fr (void)
{
char a[33000];
TRASH_SOME_FPR;
@@ -633,14 +654,16 @@ void wb_fr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "fr28", "fr31", "r30", "r31");
+ return b;
}
- nb_fr ();
+ if (nb_fr () != b)
+ abort ();
}
void wb_cf (void)
{
char b[10];
- void nb_cf (void)
+ char *nb_cf (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -648,28 +671,32 @@ void wb_cf (void)
USE_SOME_CR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "fr28", "fr31");
+ return b;
}
- nb_cf ();
+ if (nb_cf () != b)
+ abort ();
}
void wb_f (void)
{
char b[10];
- void nb_f (void)
+ char *nb_f (void)
{
char a[33000];
TRASH_SOME_FPR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "fr28", "fr31");
+ return b;
}
- nb_f ();
+ if (nb_f () != b)
+ abort ();
}
#endif
void wb_cr (void)
{
char b[10];
- void nb_cr (void)
+ char *nb_cr (void)
{
char a[33000];
TRASH_SOME_CR;
@@ -677,45 +704,53 @@ void wb_cr (void)
USE_SOME_CR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "r30", "r31");
+ return b;
}
- nb_cr ();
+ if (nb_cr () != b)
+ abort ();
}
void wb_r (void)
{
char b[10];
- void nb_r (void)
+ char *nb_r (void)
{
char a[33000];
TRASH_SOME_GPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "r30", "r31");
+ return b;
}
- nb_r ();
+ if (nb_r () != b)
+ abort ();
}
void wb_c (void)
{
char b[10];
- void nb_c (void)
+ char *nb_c (void)
{
char a[33000];
TRASH_SOME_CR;
USE_SOME_CR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2");
+ return b;
}
- nb_c ();
+ if (nb_c () != b)
+ abort ();
}
void wb_0 (void)
{
char b[10];
- void nb_0 (void)
+ char *nb_0 (void)
{
char a[33000];
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) );
+ return b;
}
- nb_0 ();
+ if (nb_0 () != b)
+ abort ();
}
#ifdef __ALTIVEC__
@@ -723,7 +758,7 @@ void wb_0 (void)
void ws_all (void)
{
char b[10];
- void ns_all (void)
+ char *ns_all (void)
{
char a[33];
TRASH_ALL_CR;
@@ -735,14 +770,16 @@ void ws_all (void)
USE_ALL_FPR;
USE_ALL_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "cr3", "cr4", "v20", "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31", "fr14", "fr15", "fr16", "fr17", "fr18", "fr19", "fr20", "fr21", "fr22", "fr23", "fr24", "fr25", "fr26", "fr27", "fr28", "fr29", "fr30", "fr31", "r14", "r15", "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31");
+ return b;
}
- ns_all();
+ if (ns_all() != b)
+ abort ();
}
void ws_cvfr (void)
{
char b[10];
- void ns_cvfr (void)
+ char *ns_cvfr (void)
{
char a[33];
TRASH_SOME_CR;
@@ -754,14 +791,16 @@ void ws_cvfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "fr28", "fr31", "r30", "r31");
+ return b;
}
- ns_cvfr ();
+ if (ns_cvfr () != b)
+ abort ();
}
void ws_vfr (void)
{
char b[10];
- void ns_vfr (void)
+ char *ns_vfr (void)
{
char a[33];
TRASH_SOME_VR;
@@ -771,14 +810,16 @@ void ws_vfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "fr28", "fr31", "r30", "r31");
+ return b;
}
- ns_vfr ();
+ if (ns_vfr () != b)
+ abort ();
}
void ws_cvf (void)
{
char b[10];
- void ns_cvf (void)
+ char *ns_cvf (void)
{
char a[33];
TRASH_SOME_CR;
@@ -788,14 +829,16 @@ void ws_cvf (void)
USE_SOME_VR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "fr28", "fr31");
+ return b;
}
- ns_cvf ();
+ if (ns_cvf () != b)
+ abort ();
}
void ws_vf (void)
{
char b[10];
- void ns_vf (void)
+ char *ns_vf (void)
{
char a[33];
TRASH_SOME_VR;
@@ -803,15 +846,17 @@ void ws_vf (void)
USE_SOME_VR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "fr28", "fr31");
+ return b;
}
- ns_vf ();
+ if (ns_vf () != b)
+ abort ();
}
#endif
void ws_cvr (void)
{
char b[10];
- void ns_cvr (void)
+ char *ns_cvr (void)
{
char a[33];
TRASH_SOME_CR;
@@ -821,14 +866,16 @@ void ws_cvr (void)
USE_SOME_VR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31", "r30", "r31");
+ return b;
}
- ns_cvr ();
+ if (ns_cvr () != b)
+ abort ();
}
void ws_vr (void)
{
char b[10];
- void ns_vr (void)
+ char *ns_vr (void)
{
char a[33];
TRASH_SOME_VR;
@@ -836,14 +883,16 @@ void ws_vr (void)
USE_SOME_VR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31", "r30", "r31");
+ return b;
}
- ns_vr ();
+ if (ns_vr () != b)
+ abort ();
}
void ws_cv (void)
{
char b[10];
- void ns_cv (void)
+ char *ns_cv (void)
{
char a[33];
TRASH_SOME_CR;
@@ -851,21 +900,25 @@ void ws_cv (void)
USE_SOME_CR;
USE_SOME_VR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "v26", "v27", "v31");
+ return b;
}
- ns_cv ();
+ if (ns_cv () != b)
+ abort ();
}
void ws_v (void)
{
char b[10];
- void ns_v (void)
+ char *ns_v (void)
{
char a[33];
TRASH_SOME_VR;
USE_SOME_VR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "v26", "v27", "v31");
+ return b;
}
- ns_v ();
+ if (ns_v () != b)
+ abort ();
}
#endif
@@ -873,7 +926,7 @@ void ws_v (void)
void ws_cfr (void)
{
char b[10];
- void ns_cfr (void)
+ char *ns_cfr (void)
{
char a[33];
TRASH_SOME_CR;
@@ -883,14 +936,16 @@ void ws_cfr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "fr28", "fr31", "r30", "r31");
+ return b;
}
- ns_cfr ();
+ if (ns_cfr () != b)
+ abort ();
}
void ws_fr (void)
{
char b[10];
- void ns_fr (void)
+ char *ns_fr (void)
{
char a[33];
TRASH_SOME_FPR;
@@ -898,14 +953,16 @@ void ws_fr (void)
USE_SOME_FPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "fr28", "fr31", "r30", "r31");
+ return b;
}
- ns_fr ();
+ if (ns_fr () != b)
+ abort ();
}
void ws_cf (void)
{
char b[10];
- void ns_cf (void)
+ char *ns_cf (void)
{
char a[33];
TRASH_SOME_CR;
@@ -913,28 +970,32 @@ void ws_cf (void)
USE_SOME_CR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "fr28", "fr31");
+ return b;
}
- ns_cf ();
+ if (ns_cf () != b)
+ abort ();
}
void ws_f (void)
{
char b[10];
- void ns_f (void)
+ char *ns_f (void)
{
char a[33];
TRASH_SOME_FPR;
USE_SOME_FPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "fr28", "fr31");
+ return b;
}
- ns_f ();
+ if (ns_f () != b)
+ abort ();
}
#endif
void ws_cr (void)
{
char b[10];
- void ns_cr (void)
+ char *ns_cr (void)
{
char a[33];
TRASH_SOME_CR;
@@ -942,45 +1003,53 @@ void ws_cr (void)
USE_SOME_CR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2", "r30", "r31");
+ return b;
}
- ns_cr ();
+ if (ns_cr () != b)
+ abort ();
}
void ws_r (void)
{
char b[10];
- void ns_r (void)
+ char *ns_r (void)
{
char a[33];
TRASH_SOME_GPR;
USE_SOME_GPR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "r30", "r31");
+ return b;
}
- ns_r ();
+ if (ns_r () != b)
+ abort ();
}
void ws_c (void)
{
char b[10];
- void ns_c (void)
+ char *ns_c (void)
{
char a[33];
TRASH_SOME_CR;
USE_SOME_CR;
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) : : "cr2");
+ return b;
}
- ns_c ();
+ if (ns_c () != b)
+ abort ();
}
void ws_0 (void)
{
char b[10];
- void ns_0 (void)
+ char *ns_0 (void)
{
char a[33];
__asm __volatile ("#%0 %1" : "=m" (a), "=m" (b) );
+ return b;
}
- ns_0 ();
+ if (ns_0 () != b)
+ abort ();
}
int main (void)