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-rw-r--r--sysdeps/i386/fpu/libm-test-ulps4
-rw-r--r--sysdeps/i386/i686/multiarch/strcmp-ssse3.S9
-rw-r--r--sysdeps/i386/i686/multiarch/strcmp.S55
-rw-r--r--sysdeps/ieee754/ldbl-128/s_fmal.c2
-rw-r--r--sysdeps/unix/sysv/linux/i386/bits/mman.h4
-rw-r--r--sysdeps/unix/sysv/linux/sys/swap.h3
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/bits/mman.h3
7 files changed, 36 insertions, 44 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 5231789be1..4b1a9e7349 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -857,8 +857,8 @@ ifloat: 1
 ildouble: 2
 ldouble: 2
 Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
 ildouble: 4
 ldouble: 4
 Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
diff --git a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
index a4de2259d2..607b69b6ff 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
@@ -70,9 +70,7 @@ ENTRY (STRCMP)
 	movl	CNT(%esp), %ebp
 	cmp	$16, %ebp
 	jb	L(less16bytes_sncmp)
-	jmp	L(more16bytes)
-#endif
-
+#else
 	movzbl	(%eax), %ecx
 	cmpb	%cl, (%edx)
 	jne	L(neq)
@@ -123,11 +121,6 @@ ENTRY (STRCMP)
 
 	add	$8, %edx
 	add	$8, %eax
-#ifdef USE_AS_STRNCMP
-	cmp	$8, %ebp
-	lea	-8(%ebp), %ebp
-	je	L(eq)
-L(more16bytes):
 #endif
 	movl	%edx, %ecx
 	and	$0xfff, %ecx
diff --git a/sysdeps/i386/i686/multiarch/strcmp.S b/sysdeps/i386/i686/multiarch/strcmp.S
index 7136d47e85..8724594881 100644
--- a/sysdeps/i386/i686/multiarch/strcmp.S
+++ b/sysdeps/i386/i686/multiarch/strcmp.S
@@ -40,37 +40,32 @@
    need strncmp before the initialization happened.  */
 #if (defined SHARED || !defined USE_AS_STRNCMP) && !defined NOT_IN_libc
 # ifdef SHARED
-	.section	.gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
-	.globl	__i686.get_pc_thunk.bx
-	.hidden	__i686.get_pc_thunk.bx
-	.p2align 4
-	.type	__i686.get_pc_thunk.bx,@function
-__i686.get_pc_thunk.bx:
-	movl	(%esp), %ebx
+	.section	.gnu.linkonce.t.__i686.get_pc_thunk.dx,"ax",@progbits
+	.globl	__i686.get_pc_thunk.dx
+	.hidden	__i686.get_pc_thunk.dx
+	.p2align 2
+	.type	__i686.get_pc_thunk.dx,@function
+__i686.get_pc_thunk.dx:
+	movl	(%esp), %edx
 	ret
+	.size	__i686.get_pc_thunk.dx, .-__i686.get_pc_thunk.dx
 
 	.text
 ENTRY(STRCMP)
 	.type	STRCMP, @gnu_indirect_function
-	pushl	%ebx
-	cfi_adjust_cfa_offset (4)
-	cfi_rel_offset (ebx, 0)
-	call	__i686.get_pc_thunk.bx
-	addl	$_GLOBAL_OFFSET_TABLE_, %ebx
-	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%ebx)
+	call	__i686.get_pc_thunk.dx
+	addl	$_GLOBAL_OFFSET_TABLE_, %edx
+	cmpl	$0, KIND_OFFSET+__cpu_features@GOTOFF(%edx)
 	jne	1f
 	call	__init_cpu_features
-1:	leal	__STRCMP_IA32@GOTOFF(%ebx), %eax
-	testl	$bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%ebx)
-	jz	2f
-	leal	__STRCMP_SSSE3@GOTOFF(%ebx), %eax
-	testl	$bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%ebx)
-	jz	2f
-	leal	__STRCMP_SSE4_2@GOTOFF(%ebx), %eax
-2:	popl	%ebx
-	cfi_adjust_cfa_offset (-4)
-	cfi_restore (ebx)
-	ret
+1:	leal	__STRCMP_SSE4_2@GOTOFF(%edx), %eax
+	testl	$bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features@GOTOFF(%edx)
+	jnz	2f
+	leal	__STRCMP_SSSE3@GOTOFF(%edx), %eax
+	testl	$bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features@GOTOFF(%edx)
+	jnz	2f
+	leal	__STRCMP_IA32@GOTOFF(%edx), %ecx
+2:	ret
 END(STRCMP)
 # else
 	.text
@@ -79,13 +74,13 @@ ENTRY(STRCMP)
 	cmpl	$0, KIND_OFFSET+__cpu_features
 	jne	1f
 	call	__init_cpu_features
-1:	leal	__STRCMP_IA32, %eax
-	testl	$bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
-	jz	2f
-	leal	__STRCMP_SSSE3, %eax
+1:	leal	__STRCMP_SSE4_2, %eax
 	testl	$bit_SSE4_2, CPUID_OFFSET+index_SSE4_2+__cpu_features
-	jz	2f
-	leal	__STRCMP_SSE4_2, %eax
+	jnz	2f
+	leal	__STRCMP_SSSE3, %eax
+	testl	$bit_SSSE3, CPUID_OFFSET+index_SSSE3+__cpu_features
+	jnz	2f
+	leal	__STRCMP_IA32, %eax
 2:	ret
 END(STRCMP)
 # endif
diff --git a/sysdeps/ieee754/ldbl-128/s_fmal.c b/sysdeps/ieee754/ldbl-128/s_fmal.c
index b750538b8a..2dec70ee17 100644
--- a/sysdeps/ieee754/ldbl-128/s_fmal.c
+++ b/sysdeps/ieee754/ldbl-128/s_fmal.c
@@ -176,7 +176,7 @@ __fmal (long double x, long double y, long double z)
 	u.ieee.mantissa3 |= fetestexcept (FE_INEXACT) != 0;
       v.d = a1 + u.d;
       /* Ensure the addition is not scheduled after fetestexcept call.  */
-      asm volatile ("" : "m" (v));
+      asm volatile ("" : : "m" (v));
       int j = fetestexcept (FE_INEXACT) != 0;
       feupdateenv (&env);
       /* Ensure the following computations are performed in default rounding
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h
index 22aa401e02..7ac1aff08b 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/i386 version.
-   Copyright (C) 1997,2000,2003,2005,2006,2009 Free Software Foundation, Inc.
+   Copyright (C) 1997,2000,2003,2005,2006,2009,2010
+   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
@@ -64,6 +65,7 @@
 # define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
 # define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
 # define MAP_STACK	0x20000		/* Allocation is for a stack.  */
+# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
 #endif
 
 /* Flags to `msync'.  */
diff --git a/sysdeps/unix/sysv/linux/sys/swap.h b/sysdeps/unix/sysv/linux/sys/swap.h
index b6e7bef5d2..961006cbbe 100644
--- a/sysdeps/unix/sysv/linux/sys/swap.h
+++ b/sysdeps/unix/sysv/linux/sys/swap.h
@@ -1,5 +1,5 @@
 /* Calls to enable and disable swapping on specified locations.  Linux version.
-   Copyright (C) 1996, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1998, 1999, 2010 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
@@ -28,6 +28,7 @@
 #define	SWAP_FLAG_PREFER	0x8000	/* Set if swap priority is specified. */
 #define	SWAP_FLAG_PRIO_MASK	0x7fff
 #define	SWAP_FLAG_PRIO_SHIFT	0
+#define SWAP_FLAG_DISCARD	0x10000	/* Discard swap cluster after use.  */
 
 __BEGIN_DECLS
 
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
index 3dcbf9c317..6f3ad0de4f 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/x86_64 version.
-   Copyright (C) 2001, 2003, 2005, 2006, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2001,2003,2005,2006,2009,2010 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
@@ -65,6 +65,7 @@
 # define MAP_POPULATE	0x08000		/* Populate (prefault) pagetables.  */
 # define MAP_NONBLOCK	0x10000		/* Do not block on IO.  */
 # define MAP_STACK	0x20000		/* Allocation is for a stack.  */
+# define MAP_HUGETLB	0x40000		/* Create huge page mapping.  */
 #endif
 
 /* Flags to `msync'.  */
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-30 16:57:09 +0000