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7 Commits

Author SHA1 Message Date
Jakub Jelinek 818ab71a41 Update copyright years. 
From-SVN: r232055
 2016-01-04 15:30:50 +01:00
Jakub Jelinek 5624e564d2 Update copyright years. 
From-SVN: r219188
 2015-01-05 13:33:28 +01:00
John Marino dbed5a9bff config.gcc (*-*-dragonfly*): New target. 
2014-05-21  John Marino  <gnugcc@marino.st>

gcc:

	* config.gcc (*-*-dragonfly*): New target.
	* configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
	* configure: Regenerate.
	* config/dragonfly-stdint.h: New.
	* config/dragonfly.h: New.
	* config/dragonfly.opt: New.
	* config/i386/dragonfly.h: New.
	* ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.

include:

	* liberty.h: Use basename function on DragonFly.

libcilkrts:

	* runtime/os-unix.c (__DragonFly__): New target.

libgcc:

	* config.host (*-*-dragonfly*): New target.
	* crtstuff.c: Make dl_iterate_support generic on *bsd.
	* enable-execute-stack-mprotect.c: Always mprotect on FreeBSD.
	* unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly.
	* config/i386/dragonfly-unwind.h: New.

libitm:

	* configure.tgt (*-*-dragonfly*): New target.

libstdc++-v3:

	* acinclude.m4 (*-*-dragonfly*): New target.
	* configure: Regenerate.
	* configure.host (*-*-dragonfly*): New target.
	* config/locale/dragonfly/c_locale.cc: New.
	* config/locale/dragonfly/ctype_members.cc: New.
	* config/os/bsd/dragonfly/ctype_base.h: New.
	* config/os/bsd/dragonfly/ctype_configure_char.cc: New.
	* config/os/bsd/dragonfly/ctype_inline.h: New.
	* config/os/bsd/dragonfly/os_defines.h: New.

From-SVN: r210694
 2014-05-21 12:08:58 +01:00
Richard Sandiford ac1dca3cab Update copyright years in libgcc/ 
From-SVN: r206295
 2014-01-02 22:25:22 +00:00
Richard Sandiford 5d5bf77569 Update copyright in libgcc. 
From-SVN: r195731
 2013-02-04 19:06:20 +00:00
Jonathan Wakely a99ad7372c re PR bootstrap/51006 (bootstrap fails on NetBSD 5.1) 
2012-01-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR bootstrap/51006
	* enable-execute-stack-mprotect.c (getpagesize): Do not define
	for NetBSD.

From-SVN: r182860
 2012-01-03 21:39:46 +00:00
Rainer Orth 10e48e3927 netbsd.h (ENABLE_EXECUTE_STACK): Remove. 
2011-05-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
	    Joseph Myers  <joseph@codesourcery.com>

	gcc:
	* config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/darwin.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove.
	(ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	[IN_LIBGCC2]: Don't include <windows.h>.
	* config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove.
	* config/openbsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sol2.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/alpha/alpha.c (alpha_trampoline_init): Test
	HAVE_ENABLE_EXECUTE_STACK.
	* config/i386/i386.c (ix86_trampoline_init): Likewise.
	* config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
	(sparc64_initialize_trampoline): Likewise.
	* libgcc2.c [L_enable_execute_stack]: Remove.
	* system.h (ENABLE_EXECUTE_STACK): Poison.
	* doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove.
	* doc/tm.texi: Regenerate.
	* Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc.

	gcc/c-family:
	* c.opt (fbuilding-libgcc): New option.
	* c-cppbuiltin.c (c_cpp_builtins): Define
	__LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.

	libgcc:
	* enable-execute-stack-empty.c: New file.
	* enable-execute-stack-mprotect.c: New file.
	* config/i386/enable-execute-stack-mingw32.c: New file.
	* config.host (enable_execute_stack): New variable.
	Select appropriate variants.
	* configure.ac: Link enable-execute-stack.c to
	$enable_execute_stack.
	* configure: Regenerate.
	* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
	(lib2funcs): Remove _enable_execute_stack.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r174843
 2011-06-09 12:30:46 +00:00