Update.

2000-04-05  Cristian Gafton  <gafton@redhat.com>

	* ctype/ctype.h (__isctype_l): Define even if not __OPTIMIZE__
	because it is used in generic code.
	* wctype/wctrans.c: Define __ctype32_toupper and __ctype32_tolower.
	* wcsmbs/wcwidth.h: Declare __ctype32_b.
	* intl/gettext.c: Include <locale.h>.
	* intl/ngettext.c: Likewise.

2000-04-05  Jakub Jelinek  <jakub@redhat.com>

	* resolv/inet_ntop.c (inet_ntop4, inet_ntop6, inet_ntop): Use
	socklen_t type for size.
	* sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Rewrite for new
	init function interface.
	* sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: Don't include
	sys/ucontext.h.
	(__jmp_buf): Declare the whole type structure here, don't use
	ucontext.

	* iconv/skeleton.c (put16u): Fix typo.
	Reported by Bruno Haible <haible@ilog.fr>.

3 files changed, 58 insertions, 47 deletions

diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 0b98002..a160f7d 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -234,12 +234,11 @@ _dl_start_user:
 	ld	[%i0], %i0
 	tst	%i0
 	beq	3f
-	 nop
+	 ld	[%sp+22*4], %i5		/* load argc */
 	/* Find out how far to shift.  */
-	ld	[%sp+22*4], %i1		/* load argc */
-	sub	%i1, %i0, %i1
+	sub	%i5, %i0, %i5
 	sll	%i0, 2, %i2
-	st	%i1, [%sp+22*4]
+	st	%i5, [%sp+22*4]
 	add	%sp, 23*4, %i1
 	add	%i1, %i2, %i2
 	/* Copy down argv */
@@ -265,24 +264,17 @@ _dl_start_user:
 	st	%i4, [%i1+4]
 	bne	23b
 	 add	%i1, 8, %i1
-  /* Load searchlist of the main object to pass to _dl_init_next.  */
-3:	sethi	%hi(_dl_main_searchlist), %g1
-	or	%g1, %lo(_dl_main_searchlist), %g1
-	ld	[%l7+%g1], %l1
-	ld	[%l1], %l1
-  /* Call _dl_init_next to return the address of an initializer to run.  */
-4:	call	_dl_init_next
-	 mov	%l1, %o0
-	tst	%o0
-	beq	5f
-	 nop
-	jmpl	%o0, %o7
-	 sub	%o7, 28, %o7
-  /* Clear the startup flag.  */
-5:	sethi	%hi(_dl_starting_up), %g1
-	or	%g1, %lo(_dl_starting_up), %g1
-	ld	[%l7+%g1], %g1
-	st	%g0, [%g1]
+  /* %o0 = _dl_loaded, %o1 = argc, %o2 = argv, %o3 = envp.  */
+3:	sethi	%hi(_dl_loaded), %o0
+	add	%sp, 23*4, %o2
+	orcc	%o0, %lo(_dl_loaded), %o0
+	sll	%i5, 2, %o3
+	ld	[%l7+%o0], %o0
+	add	%o3, 4, %o3
+	mov	%i5, %o1
+	add	%o2, %o3, %o3
+	call	_dl_init
+	 ld	[%o0], %o0
   /* Pass our finalizer function to the user in %g1.  */
 	sethi	%hi(_dl_fini), %g1
 	or	%g1, %lo(_dl_fini), %g1
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index 1c02252..7b89ebe 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -540,12 +540,11 @@ _dl_start_user:
 	ldx	[%l7+%g5], %i0
 	ld	[%i0], %i0
 	brz,pt	%i0, 2f
-	 nop
+	 ldx	[%sp+" __S(STACK_BIAS) "+22*8], %i5
 	/* Find out how far to shift.  */
-	ldx	[%sp+" __S(STACK_BIAS) "+22*8], %i1
-	sub	%i1, %i0, %i1
+	sub	%i5, %i0, %i5
 	sllx	%i0, 3, %i2
-	stx	%i1, [%sp+" __S(STACK_BIAS) "+22*8]
+	stx	%i5, [%sp+" __S(STACK_BIAS) "+22*8]
 	add	%sp, " __S(STACK_BIAS) "+23*8, %i1
 	add	%i1, %i2, %i2
 	/* Copy down argv.  */
@@ -568,23 +567,17 @@ _dl_start_user:
 	stx	%i4, [%i1+8]
 	brnz,pt	%i3, 13b
 	 add	%i1, 16, %i1
-  /* Load searchlist of the main object to pass to _dl_init_next.  */
-2:	sethi	%hi(_dl_main_searchlist), %g5
-	or	%g5, %lo(_dl_main_searchlist), %g5
-	ldx	[%l7+%g5], %g5
-	ldx	[%g5], %l1
-   /* Call _dl_init_next to return the address of an initializer to run.  */
-3:	call	_dl_init_next
-	 mov	%l1, %o0
-	brz,pn	%o0, 4f
-	 nop
-	jmpl	%o0, %o7
-	 sub	%o7, 24, %o7
-   /* Clear the startup flag.  */
-4:	sethi	%hi(_dl_starting_up), %g5
-	or	%g5, %lo(_dl_starting_up), %g5
-	ldx	[%l7+%g5], %g5
-	st	%g0, [%g5]
+  /* %o0 = _dl_loaded, %o1 = argc, %o2 = argv, %o3 = envp.  */
+2:	sethi	%hi(_dl_loaded), %o0
+	add	%sp, " __S(STACK_BIAS) "+23*8, %o2
+	orcc	%o0, %lo(_dl_loaded), %o0
+	sllx	%i5, 3, %o3
+	ldx	[%l7+%o0], %o0
+	add	%o3, 8, %o3
+	mov	%i5, %o1
+	add	%o2, %o3, %o3
+	call	_dl_init
+	 ldx	[%o0], %o0
    /* Pass our finalizer function to the user in %g1.  */
 	sethi	%hi(_dl_fini), %g1
 	or	%g1, %lo(_dl_fini), %g1
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
index 6f61e35..c62178c 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997,1999 Free Software Foundation, Inc.
+/* Copyright (C) 1997,1999,2000 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
@@ -25,9 +25,35 @@
 
 #if __WORDSIZE == 64
 
-#include <sys/ucontext.h>
-
-typedef ucontext_t __jmp_buf[1];
+#ifndef _ASM
+typedef struct __sparc64_jmp_buf
+  {
+    struct __sparc64_jmp_buf	*uc_link;
+    unsigned long		uc_flags;
+    unsigned long		uc_sigmask;
+    struct __sparc64_jmp_buf_mcontext
+      {
+	unsigned long		mc_gregs[19];
+	unsigned long		mc_fp;
+	unsigned long		mc_i7;
+	struct __sparc64_jmp_buf_fpu
+	  {
+	    union
+	      {
+		unsigned int	sregs[32];
+		unsigned long	dregs[32];
+		long double	qregs[16];
+	      }			mcfpu_fpregs;
+	    unsigned long	mcfpu_fprs;
+	    unsigned long	mcfpu_gsr;
+	    void		*mcfpu_fq;
+	    unsigned char	mcfpu_qcnt;
+	    unsigned char	mcfpu_qentsz;
+	    unsigned char	mcfpu_enab;
+	  }			mc_fpregs;
+      }				uc_mcontext;
+  } __jmp_buf[1];
+#endif
 
 /* Test if longjmp to JMPBUF would unwind the frame
    containing a local variable at ADDRESS.  */