* elf/dl-load.c (_dl_map_object_from_fd): Bail if no PT_LOAD phdrs

	found.  Reported by Alexandre Oliva <aoliva@redhat.com>.

2003-03-13  Alexandre Oliva  <aoliva@redhat.com>

	* stdio-common/_itoa.c (_itoa_base_table): Make 64-bit
	literals long long.
	* stdlib/fpioconst.c: Likewise.
	* stdlib/strtod.c: Likewise.

	* sysdeps/mips/add_n.S: Use L macro for local labels.
	* sysdeps/mips/addmul_1.S: Likewise.
	* sysdeps/mips/lshift.S: Likewise.
	* sysdeps/mips/memcpy.S: Likewise.
	* sysdeps/mips/memset.S: Likewise.
	* sysdeps/mips/mul_1.S: Likewise.
	* sysdeps/mips/rshift.S: Likewise.
	* sysdeps/mips/sub_n.S: Likewise.
	* sysdeps/mips/submul_1.S: Likewise.
	* sysdeps/mips/mips64/add_n.S: Likewise.
	* sysdeps/mips/mips64/addmul_1.S: Likewise.
	* sysdeps/mips/mips64/lshift.S: Likewise.
	* sysdeps/mips/mips64/mul_1.S: Likewise.
	* sysdeps/mips/mips64/rshift.S: Likewise.
	* sysdeps/mips/mips64/sub_n.S: Likewise.
	* sysdeps/mips/mips64/submul_1.S: Likewise.
	* sysdeps/unix/mips/sysdep.h: Define L() according to ABI
	conventions.  Define END as in sys/asm.h.
	* sysdeps/unix/mips/sysdep.S: Likewise.
	* sysdeps/unix/mips/wait.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.

	* sysdeps/ieee754/dbl-64/dbl2mpn.c (__mpn_extract_double):
	Cast shifted values that may be too narrow to mp_limb_t.
	* sysdeps/ieee754/dbl-64/mpn2dbl.c (__mpn_construct_double):
	Likewise.
	* sysdeps/ieee754/flt-32/mpn2flt.c (__mpn_construct_float):
	Likewise.
	* sysdeps/ieee754/ldbl-128/ldbl2mpn.c
	(__mpn_extract_long_double): Likewise.
	* sysdeps/ieee754/ldbl-128/mpn2ldbl.c
	(__mpn_construct_long_double): Likewise.
	* sysdeps/ieee754/ldbl-96/ldbl2mpn.c
	(__mpn_extract_long_double): Likewise.
	* sysdeps/ieee754/ldbl-96/mpn2ldbl.c
	(__mpn_construct_long_double): Likewise.

2003-03-13  Roland McGrath  <roland@redhat.com>

4 files changed, 32 insertions, 21 deletions

diff --git a/sysdeps/unix/mips/sysdep.S b/sysdeps/unix/mips/sysdep.S
index c710b0c274..a1adf677f9 100644
--- a/sysdeps/unix/mips/sysdep.S
+++ b/sysdeps/unix/mips/sysdep.S
@@ -1,4 +1,5 @@
-/* Copyright (C) 1992,93,94,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1993, 1994, 1997, 1998, 1999, 2000, 2002, 2003 
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Brendan Kehoe (brendan@zen.org).
 
@@ -46,10 +47,10 @@ ENTRY(__syscall_error)
 	/* We translate the system's EWOULDBLOCK error into EAGAIN.
 	   The GNU C library always defines EWOULDBLOCK==EAGAIN.
 	   EWOULDBLOCK_sys is the original number.  */
-	bne	v0, EWOULDBLOCK_sys, skip
+	bne	v0, EWOULDBLOCK_sys, L(skip)
 	nop
 	li	v0, EAGAIN
-skip:
+L(skip):
 #endif
 	/* Find our per-thread errno address  */
 	jal	__errno_location
@@ -84,9 +85,9 @@ ENTRY(__syscall_error)
 	/* We translate the system's EWOULDBLOCK error into EAGAIN.
 	   The GNU C library always defines EWOULDBLOCK==EAGAIN.
 	   EWOULDBLOCK_sys is the original number.  */
-	bne v0, EWOULDBLOCK_sys, skip
+	bne v0, EWOULDBLOCK_sys, L(skip)
 	li v0, EAGAIN
-skip:
+L(skip):
 #endif
 	/* Store it in errno... */
 	sw v0, errno
diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h
index fd5191601a..8ba84e2083 100644
--- a/sysdeps/unix/mips/sysdep.h
+++ b/sysdeps/unix/mips/sysdep.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1992,95,97,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Brendan Kehoe (brendan@zen.org).
 
@@ -33,7 +34,7 @@
    can make things confusing if you're debugging---it looks like it's jumping
    backwards into the previous fn.  */
 #ifdef __PIC__
- #define PSEUDO(name, syscall_name, args) \
+#define PSEUDO(name, syscall_name, args) \
   .align 2;								      \
   99: la t9,__syscall_error;						      \
   jr t9;								      \
@@ -44,7 +45,7 @@
   syscall;								      \
   .set reorder;								      \
   bne a3, zero, 99b;							      \
-syse1:
+L(syse1):
 #else
 #define PSEUDO(name, syscall_name, args) \
   .set noreorder;							      \
@@ -57,7 +58,7 @@ syse1:
   syscall;								      \
   .set reorder;								      \
   bne a3, zero, 99b;							      \
-syse1:
+L(syse1):
 #endif
 
 #undef PSEUDO_END
@@ -66,11 +67,19 @@ syse1:
 #define ret	j ra ; nop
 
 #undef END
-#define END(sym)        .end sym
+#define	END(function)                                   \
+		.end	function;		        \
+		.size	function,.-function
 
 #define r0	v0
 #define r1	v1
 /* The mips move insn is d,s.  */
 #define MOVE(x,y)	move y , x
 
+#if _MIPS_SIM == _MIPS_SIM_ABI32 || _MIPS_SIM == _MIPS_SIM_ABIO64
+# define L(label) $L ## label
+#else
+# define L(label) .L ## label
+#endif
+
 #endif
diff --git a/sysdeps/unix/mips/wait.S b/sysdeps/unix/mips/wait.S
index 4f4f84a4af..de0f6ebfae 100644
--- a/sysdeps/unix/mips/wait.S
+++ b/sysdeps/unix/mips/wait.S
@@ -1,4 +1,5 @@
-/* Copyright (C) 1992, 1994, 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1994, 1995, 1997, 2002, 2003
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Brendan Kehoe (brendan@zen.org).
 
@@ -28,18 +29,18 @@ ENTRY(__wait)
 
 	li v0, SYS_wait
 	syscall
-	beqz a3, noerror
+	beqz a3, L(noerror)
 	nop
 	j __syscall_error
 	nop
 
-noerror:
+L(noerror):
 	/* If the arg is not NULL, store v1 there.  */
-	beqz a0, noarg
+	beqz a0, L(noarg)
 	nop
 	sw v1, 0(a0)
 	nop
-noarg:
+L(noarg):
 	ret
 	.end __wait
 
diff --git a/sysdeps/unix/sysv/linux/mips/clone.S b/sysdeps/unix/sysv/linux/mips/clone.S
index 00b13170e5..2b02a2ba9b 100644
--- a/sysdeps/unix/sysv/linux/mips/clone.S
+++ b/sysdeps/unix/sysv/linux/mips/clone.S
@@ -49,8 +49,8 @@ NESTED(__clone,4*SZREG,sp)
 
 	/* Sanity check arguments.  */
 	li		v0,EINVAL
-	beqz		a0,error	/* No NULL function pointers.  */
-	beqz		a1,error	/* No NULL stack pointers.  */
+	beqz		a0,L(error)	/* No NULL function pointers.  */
+	beqz		a1,L(error)	/* No NULL stack pointers.  */
 
 	subu		a1,32		/* Reserve argument save space.  */
 	sw		a0,0(a1)	/* Save function pointer.  */
@@ -62,15 +62,15 @@ NESTED(__clone,4*SZREG,sp)
 	li		v0,__NR_clone
 	syscall
 
-	bnez		a3,error
-	beqz		v0,.Lthread_start
+	bnez		a3,L(error)
+	beqz		v0,L(thread_start)
 
 	/* Successful return from the parent */
 	addiu		sp,32
 	ret
 
 	/* Something bad happened -- no child created */
-error:
+L(error):
 	addiu		sp,32
 #ifdef __PIC__
 	la		t9,__syscall_error
@@ -84,7 +84,7 @@ error:
    its own function so that we can terminate the stack trace with our
    debug info.  */
 
-.Lthread_start:
+L(thread_start):
 	/* cp is already loaded.  */
 	.cprestore	16
 	/* The stackframe has been created on entry of clone().  */