[Bug target/19300] [4.0 Regression] PCH failures on sparc-linux

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-08-02 19:03 -------
Subject: Bug 19300

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	ian@gcc.gnu.org	2005-08-02 19:03:46

Modified files:
	gcc            : ChangeLog c-pch.c config.host ggc-common.c 
	                 hooks.c hooks.h hosthooks-def.h hosthooks.h 
	gcc/config/rs6000: host-darwin.c 
	gcc/doc        : hostconfig.texi 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.dg/pch: pch.exp 
Added files:
	gcc/config     : host-linux.c host-solaris.c x-linux x-solaris 

Log message:
	./
	PR pch/14400
	Backport from mainline:
	
	2005-08-01  Ian Lance Taylor  <ian@airs.com>
	
	* config/host-linux.c (linux_gt_pch_get_address): Add new name
	randomize_va_space for virtual address randomization control.
	
	2005-02-15  James A. Morrison  <phython@gcc.gnu.org>
	
	PR pch/14940
	PR target/19300
	* config/host-linux.c (linux_gt_pch_use_address): Copy from
	config/pa/pa-host.c:pa_gt_pch_use_address.
	
	2004-11-09  James A. Morrison  <phython@gcc.gnu.org>
	
	PR pch/14940
	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Add __sparc__
	definitions.
	
	2004-10-15  Jon Grimm <jgrimm2@us.ibm.com>
	
	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Add __powerpc__
	definition.
	
	2004-04-24  Ulrich Weigand  <uweigand@de.ibm.com>
	
	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __s390__
	and __s390x__ hosts.
	
	2004-04-08  Ian Lance Taylor  <ian@wasabisystems.com>
	
	* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
	Return 1 if file was successfully mapped.
	
	2004-03-15  Ian Lance Taylor  <ian@wasabisystems.com>
	
	* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
	Fix the check for abort and only do the mmap if we can.
	
	2004-03-12  Andrew Pinski  <apinski@apple.com>
	
	* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
	Use ret instead of result. Use addr instead of base.
	
	2004-03-10  Richard Henderson  <rth@redhat.com>
	
	* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
	extra arguments.
	* config.host (*-*-solaris2*, *-*-linux*): Add out_host_hook_obj
	and host_xmake_file fragments.
	* ggc-common.c (gt_pch_save): Update for gt_pch_get_address change.
	(gt_pch_restore): Similarly for gt_pch_use_address.
	(default_gt_pch_get_address): New.
	(mmap_gt_pch_get_address): Split out of gt_pch_save.
	(default_gt_pch_use_address): Split out of gt_pch_restore.
	(mmap_gt_pch_use_address): Likewise.
	* hooks.c (hook_voidp_size_t_null): Remove.
	(hook_bool_voidp_size_t_false): Remove.
	* hooks.h: Likewise.
	* hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): Use one of the
	default_ or mmap_ definitions.
	(HOST_HOOKS_GT_PCH_USE_ADDRESS): Likewise.
	* hosthooks.h (struct host_hooks): Update gt_pch_get_address
	and gt_pch_use_address.
	* config/host-linux.c, config/host-solaris.c: New files.
	* config/x-linux, config/x-solaris: New files.
	* config/rs6000/host-darwin.c darwin_rs6000_gt_pch_get_address):
	Update for changed definition.
	(darwin_rs6000_gt_pch_use_address): Likewise.
	* doc/hostconfig.texi: Update docs.
	testsuite/
	PR pch/14400
	Backport from mainline:
	
	2004-04-07  Ian Lance Taylor  <ian@wasabisystems.com>
	
	* gcc.dg/pch/pch.exp: Add largefile test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.893&r2=2.2326.2.894
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-pch.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.19.4.1&r2=1.19.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.host.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.7&r2=2.7.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ggc-common.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.78&r2=1.78.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.22.10.2&r2=1.22.10.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.23.10.2&r2=1.23.10.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hosthooks-def.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3&r2=1.3.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hosthooks.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.4&r2=1.4.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/host-linux.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.11.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/host-solaris.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.3.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/x-linux.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.6.48.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/x-solaris.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.2.50.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/host-darwin.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.7&r2=1.7.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/hostconfig.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.7&r2=1.7.10.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.416&r2=1.3389.2.417
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pch/pch.exp.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.8&r2=1.8.18.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19300