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authorUlrich Drepper <drepper@redhat.com>2005-05-21 19:29:13 +0000
committerUlrich Drepper <drepper@redhat.com>2005-05-21 19:29:13 +0000
commitb0e196a46f41fcc8773a2005f83e58b51d378656 (patch)
tree85beae2a870097219e8bba0fae1719e8879c9ec3 /sysdeps/powerpc/powerpc32/fpu
parentf7d78e18aa7027910c57a94f9c430ffdcbcf29fc (diff)
downloadglibc-b0e196a46f41fcc8773a2005f83e58b51d378656.tar.gz
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* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_RET): Don't use
	JUMPTARGET.  Instead append @local to __syscall_error.
	* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Delete all occurrences
	of JUMPTARGET.  Instead append @local to labels.
	* sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
	* sysdeps/powerpc/powerpc32/ppc-mcount.S: Likewise.
	* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise.

	* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Use float constants.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise.  Use one GOT
	slot to access both constants.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/powerpc32/fpu')
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_ceil.S11
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_floor.S11
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_lround.S15
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_rint.S11
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_round.S17
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_roundf.S7
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/s_trunc.S11
-rw-r--r--sysdeps/powerpc/powerpc32/fpu/setjmp-common.S2
8 files changed, 37 insertions, 48 deletions
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
index b76e9ff421..7924e34648 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S
@@ -19,11 +19,10 @@
 
 #include <sysdep.h>
 
-	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.section	.rodata.cst4,"aM",@progbits,4
+	.align	2
 .LC0:	/* 2**52 */
-	.long 0x43300000
-	.long 0
+	.long 0x59800000
 
 	.section	".text"
 ENTRY (__ceil)
@@ -34,10 +33,10 @@ ENTRY (__ceil)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp13,0(r9)
+	lfs	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp13,.LC0@l(r9)
+	lfs	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floor.S b/sysdeps/powerpc/powerpc32/fpu/s_floor.S
index 6b79ca4f17..c8f59c24a6 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_floor.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_floor.S
@@ -19,11 +19,10 @@
 
 #include <sysdep.h>
 
-	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.section	.rodata.cst4,"aM",@progbits,4
+	.align	2
 .LC0:	/* 2**52 */
-	.long 0x43300000
-	.long 0
+	.long 0x59800000
 
 	.section	".text"
 ENTRY (__floor)
@@ -34,10 +33,10 @@ ENTRY (__floor)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp13,0(r9)
+	lfs	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp13,.LC0@l(r9)
+	lfs	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lround.S b/sysdeps/powerpc/powerpc32/fpu/s_lround.S
index ddac896e87..72fd49ba46 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lround.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lround.S
@@ -20,13 +20,11 @@
 #include <sysdep.h>
 
 	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.align	2
 .LC0:	/* 0.0 */
 	.long 0x00000000
-	.long 0
 .LC1:	/* 0.5 */
-	.long 0x3fe00000
-	.long 0
+	.long 0x3f000000
 
 	.section	".text"
 	
@@ -47,17 +45,16 @@ ENTRY (__lround)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp12,0(r9)
+	lfs	fp12,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp12,.LC0@l(r9)
+	lfs	fp12,.LC0@l(r9)
 #endif
 #ifdef SHARED
-	lwz	r9,.LC1@got(10)
-	lfd	fp10,0(r9)
+	lfs	fp10,.LC1-.LC0(r9)
 #else
 	lis	r9,.LC1@ha
-	lfd	fp10,.LC1@l(r9)
+	lfs	fp10,.LC1@l(r9)
 #endif
 	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
 	ble-	cr6,.L4
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_rint.S b/sysdeps/powerpc/powerpc32/fpu/s_rint.S
index 5d65f12581..4abdcedfe8 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_rint.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_rint.S
@@ -22,11 +22,10 @@
 
 #include <sysdep.h>
 
-	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.section	.rodata.cst4,"aM",@progbits,4
+	.align	2
 .LC0:	/* 2**52 */
-	.long 0x43300000
-	.long 0
+	.long 0x59800000
 
 	.section	".text"
 ENTRY (__rint)
@@ -36,10 +35,10 @@ ENTRY (__rint)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp13,0(r9)
+	lfs	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp13,.LC0@l(r9)
+	lfs	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_round.S b/sysdeps/powerpc/powerpc32/fpu/s_round.S
index 7eec8c641e..96fc2984fd 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_round.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_round.S
@@ -20,13 +20,11 @@
 #include <sysdep.h>
 
 	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.align	2
 .LC0:	/* 2**52 */
-	.long 0x43300000
-	.long 0
+	.long 0x59800000
 .LC1:	/* 0.5 */
-	.long 0x3fe00000
-	.long 0
+	.long 0x3f000000
 
 /* double [fp1] round (double x [fp1])
    IEEE 1003.1 round function.  IEEE specifies "round to the nearest 
@@ -47,10 +45,10 @@ ENTRY (__round)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp13,0(r9)
+	lfs	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp13,.LC0@l(r9)
+	lfs	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
@@ -59,11 +57,10 @@ ENTRY (__round)
 	bnllr-	cr7
 	mtfsfi	7,1		/* Set rounding mode toward 0.  */
 #ifdef SHARED
-	lwz	r9,.LC1@got(10)
-	lfd	fp10,0(r9)
+	lfs	fp10,.LC1-.LC0(r9)
 #else
 	lis	r9,.LC1@ha
-	lfd	fp10,.LC1@l(r9)
+	lfs	fp10,.LC1@l(r9)
 #endif
 	ble-	cr6,.L4
 	fadd	fp1,fp1,fp10	/* x+= 0.5;  */
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_roundf.S b/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
index 856be6f115..87965dea80 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_roundf.S
@@ -19,8 +19,8 @@
 
 #include <sysdep.h>
 
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align 2
+	.section	.rodata.cst8,"aM",@progbits,8
+	.align	2
 .LC0:	/* 2**23 */
 	.long 0x4b000000
 .LC1:	/* 0.5 */
@@ -57,8 +57,7 @@ ENTRY (__roundf )
 	bnllr-	cr7
 	mtfsfi	7,1		/* Set rounding mode toward 0.  */
 #ifdef SHARED
-	lwz	r9,.LC1@got(10)
-	lfs	fp10,0(r9)
+	lfs	fp10,.LC1-.LC0(r9)
 #else
 	lis	r9,.LC1@ha
 	lfs	fp10,.LC1@l(r9)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
index 59c71470be..7a3e705a81 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
+++ b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S
@@ -19,11 +19,10 @@
 
 #include <sysdep.h>
 
-	.section	.rodata.cst8,"aM",@progbits,8
-	.align 3
+	.section	.rodata.cst4,"aM",@progbits,4
+	.align	2
 .LC0:	/* 2**52 */
-	.long 0x43300000
-	.long 0
+	.long 0x59800000
 
 /* double [fp1] trunc (double x [fp1])
    IEEE 1003.1 trunc function.  IEEE specifies "trunc to the integer
@@ -41,10 +40,10 @@ ENTRY (__trunc)
 	mflr	r10
 	lwz	r9,.LC0@got(10)
 	mtlr	r11
-	lfd	fp13,0(r9)
+	lfs	fp13,0(r9)
 #else
 	lis	r9,.LC0@ha
-	lfd	fp13,.LC0@l(r9)
+	lfs	fp13,.LC0@l(r9)
 #endif
 	fabs	fp0,fp1
 	fsub	fp12,fp13,fp13	/* generate 0.0  */
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
index 77ee05f487..e0c0606da4 100644
--- a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
@@ -164,5 +164,5 @@ L(aligned_save_vmx):
 	stvx	31,0,r6
 L(no_vmx):
 #endif
-	b JUMPTARGET (BP_SYM (__sigjmp_save))
+	b BP_SYM (__sigjmp_save@local)
 END (BP_SYM (__sigsetjmp))
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-11 07:41:49 +0000