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authorRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
committerRoland McGrath <roland@gnu.org>2006-02-28 10:18:39 +0000
commit14d44b191fb0980b22002b79a53ff2dda3120772 (patch)
tree120dc27ef68440085b083b9198913b5305c84317 /sysdeps/hppa/elf
parenta5f2bd861c4c84ac66164951a7f32e1d6f57849c (diff)
downloadglibc-14d44b191fb0980b22002b79a53ff2dda3120772.tar.gz
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* sysdeps/hppa: Directory removed, saved in ports repository.
	* sysdeps/mach/hppa: Likewise.
	* sysdeps/mach/hurd/hppa: Likewise.
	* sysdeps/unix/sysv/linux/hppa: Likewise.
	* configure.in (machine): Remove hppa* cases.
	* configure: Regenerated.
	* shlib-versions: Remove hppa cases.

	* sysdeps/m68k: Directory removed, saved in ports repository.
	* sysdeps/unix/bsd/m68k: Likewise.
	* sysdeps/unix/sysv/linux/m68k: Likewise.
	* configure.in (machine): Remove m68* cases.
	* configure: Regenerated.
Diffstat (limited to 'sysdeps/hppa/elf')
-rw-r--r--sysdeps/hppa/elf/entry.h10
-rw-r--r--sysdeps/hppa/elf/initfini.c139
-rw-r--r--sysdeps/hppa/elf/start.S121
3 files changed, 0 insertions, 270 deletions
diff --git a/sysdeps/hppa/elf/entry.h b/sysdeps/hppa/elf/entry.h
deleted file mode 100644
index b024db2be7..0000000000
--- a/sysdeps/hppa/elf/entry.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASSEMBLY__
-extern void _start (void);
-#endif
-
-/* The function's entry point is stored in the first word of the
-   function descriptor (plabel) of _start().  */
-#define ENTRY_POINT __canonicalize_funcptr_for_compare(_start)
-
-/* We have to provide a special declaration.  */
-#define ENTRY_POINT_DECL(class) class void _start (void);
diff --git a/sysdeps/hppa/elf/initfini.c b/sysdeps/hppa/elf/initfini.c
deleted file mode 100644
index 35f5dd52fe..0000000000
--- a/sysdeps/hppa/elf/initfini.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* Special .init and .fini section support for HPPA
-   Copyright (C) 2000, 2002 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file. (The GNU Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   Note that people who make modified versions of this file are not
-   obligated to grant this special exception for their modified
-   versions; it is their choice whether to do so. The GNU Lesser
-   General Public License gives permission to release a modified
-   version without this exception; this exception also makes it
-   possible to release a modified version which carries forward this
-   exception.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* This file is compiled into assembly code which is then munged by a sed
-   script into two files: crti.s and crtn.s.
-
-   * crti.s puts a function prologue at the beginning of the
-   .init and .fini sections and defines global symbols for
-   those addresses, so they can be called as functions.
-
-   * crtn.s puts the corresponding function epilogues
-   in the .init and .fini sections. */
-
-/* If we use the standard C version, the linkage table pointer won't
-   be properly preserved due to the splitting up of function prologues
-   and epilogues.  Therefore we write these in assembly to make sure
-   they do the right thing.
-
-   Note that we cannot have a weak undefined __gmon_start__, because
-   that would require this to be PIC, and the linker is currently not
-   able to generate a proper procedure descriptor for _init.  Sad but
-   true.  Anyway, HPPA is one of those horrible architectures where
-   making the comparison and indirect call is quite expensive (see the
-   comment in sysdeps/generic/initfini.c). */
-
-__asm__ ("\
-\n\
-#include \"defs.h\"\n\
-\n\
-/*@HEADER_ENDS*/\n\
-\n\
-/*@_init_PROLOG_BEGINS*/\n\
-	.section .init\n\
-	.align 4\n\
-	.globl _init\n\
-	.type _init,@function\n\
-_init:\n\
-	stw	%rp,-20(%sp)\n\
-	stwm	%r4,64(%sp)\n\
-	stw	%r19,-32(%sp)\n\
-	bl	__gmon_start__,%rp\n\
-	copy	%r19,%r4	/* delay slot */\n\
-	copy	%r4,%r19\n\
-/*@_init_PROLOG_ENDS*/\n\
-\n\
-/*@_init_EPILOG_BEGINS*/\n\
-        .text\n\
-        .align 4\n\
-        .weak   __gmon_start__\n\
-        .type    __gmon_start__,@function\n\
-__gmon_start__:\n\
-	.proc\n\
-	.callinfo\n\
-	.entry\n\
-        bv,n %r0(%r2)\n\
-	.exit\n\
-	.procend\n\
-\n\
-/* Here is the tail end of _init.  We put __gmon_start before this so\n\
-   that the assembler creates the .PARISC.unwind section for us, ie.\n\
-   with the right attributes.  */\n\
-	.section .init\n\
-	ldw	-84(%sp),%rp\n\
-	copy	%r4,%r19\n\
-	bv	%r0(%rp)\n\
-_end_init:\n\
-	ldwm	-64(%sp),%r4\n\
-\n\
-/* Our very own unwind info, because the assembler can't handle\n\
-   functions split into two or more pieces.  */\n\
-	.section .PARISC.unwind\n\
-	.extern _init\n\
-	.word	_init, _end_init\n\
-	.byte	0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n\
-\n\
-/*@_init_EPILOG_ENDS*/\n\
-\n\
-/*@_fini_PROLOG_BEGINS*/\n\
-	.section .fini\n\
-	.align 4\n\
-	.globl _fini\n\
-	.type _fini,@function\n\
-_fini:\n\
-	stw	%rp,-20(%sp)\n\
-	stwm	%r4,64(%sp)\n\
-	stw	%r19,-32(%sp)\n\
-	copy	%r19,%r4\n\
-/*@_fini_PROLOG_ENDS*/\n\
-\n\
-/*@_fini_EPILOG_BEGINS*/\n\
-	.section .fini\n\
-	ldw	-84(%sp),%rp\n\
-	copy	%r4,%r19\n\
-	bv	%r0(%rp)\n\
-_end_fini:\n\
-	ldwm	-64(%sp),%r4\n\
-\n\
-	.section .PARISC.unwind\n\
-	.extern _fini\n\
-	.word	_fini, _end_fini\n\
-	.byte	0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n\
-\n\
-/*@_fini_EPILOG_ENDS*/\n\
-\n\
-/*@TRAILER_BEGINS*/\
-");
diff --git a/sysdeps/hppa/elf/start.S b/sysdeps/hppa/elf/start.S
deleted file mode 100644
index 94edeaa212..0000000000
--- a/sysdeps/hppa/elf/start.S
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ELF startup code for HPPA.
-   Copyright (C) 2002 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file. (The GNU Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   Note that people who make modified versions of this file are not
-   obligated to grant this special exception for their modified
-   versions; it is their choice whether to do so. The GNU Lesser
-   General Public License gives permission to release a modified
-   version without this exception; this exception also makes it
-   possible to release a modified version which carries forward this
-   exception.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-	.import main, code
-	.import $global$, data
-	.import __libc_start_main, code
-	.import __libc_csu_fini, code
-	.import __libc_csu_init, code
-
-	/* Have the linker create plabel words
-           so we get PLABEL32 relocs and not 21/14 */
-	.section	.rodata
-	.align 4
-.Lpmain:
-	.word P%main
-.Lp__libc_start_main:
-	.word P%__libc_start_main
-.Lp__libc_csu_fini:
-	.word P%__libc_csu_fini
-.Lp__libc_csu_init:
-	.word P%__libc_csu_init
-
-	.text
-	.align 4
-	.globl _start
-	.export _start, ENTRY
-	.type _start,@function
-_start:
-
-	.proc
-	.callinfo
-
-	/* Expand the stack to store the 5th through 7th args */
-	ldo	64(%sp), %sp
-	/* TODO: Follow ABI? Place more things on the stack here... */
-
-#if SHARED
-	/* load main (1st argument) */
-	addil	LR'.Lpmain, %r19
-	ldw	RR'.Lpmain(%r1), %r26
-	ldw	0(%r26),%r26
-	/* argc and argv should be in 25 and 24 (2nd and 3rd argument) */
-	/* void (*init) (void) (4th argument) */
-	addil	LR'.Lp__libc_csu_init, %r19
-	ldw	RR'.Lp__libc_csu_init(%r1), %r23
-	ldw	0(%r23), %r23
-	/* void (*fini) (void) (5th argument) */
-	addil	LR'.Lp__libc_csu_fini, %r19
-	ldw	RR'.Lp__libc_csu_fini(%r1), %r22
-	ldw	0(%r22), %r22
-#else
-	/* load main (1st argument) */
-	ldil	LR'.Lpmain, %r26
-	ldw	RR'.Lpmain(%r26), %r26
-	/* argc and argv should be in 25 and 24 (2nd and 3rd argument) */
-	/* void (*init) (void) (4th argument) */
-	ldil	LR'.Lp__libc_csu_init, %r23
-	ldw	RR'.Lp__libc_csu_init(%r23), %r23
-	/* void (*fini) (void) (5th argument) */
-	ldil	LR'.Lp__libc_csu_fini, %r22
-	ldw	RR'.Lp__libc_csu_fini(%r22), %r22
-#endif
-	/* Store 5th argument */
-	stw	%r22, -52(%sp)
-	/* void (*rtld_fini) (void) (6th argument) */
-	stw	%r23, -56(%sp)
-	/* void *stack_end (7th argument) */
-	stw	%sp, -60(%sp)
-
-	/* load global */
-	ldil	L%$global$, %dp
-	ldo	R%$global$(%dp), %dp
-
-	bl	__libc_start_main,%r2
-	nop
-	/* die horribly if it returned (it shouldn't) */
-	iitlbp %r0,(%sr0,%r0)
-	nop
-
-	.procend
-
-/* Define a symbol for the first piece of initialized data.  */
-	.data
-	.globl __data_start
-__data_start:
-	.long 0
-	.weak data_start
-	data_start = __data_start