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13 Commits

Author SHA1 Message Date
Jakub Jelinek
85ec4feb11 Update copyright years. 
From-SVN: r256169
 2018-01-03 11:03:58 +01:00
Jonathan Yong
5738fe8899 ssp.c (__guard_setup): Suppress unused variable warning. 
2017-04-01  Jonathan Yong  <10walls@gmail.com>

	* ssp.c (__guard_setup): Suppress unused variable warning.

From-SVN: r246636
 2017-04-02 00:35:58 +00:00
Jakub Jelinek
2afd3180c5 Update copyright years. 
From-SVN: r244052
 2017-01-04 12:30:51 +01:00
Daniel Starke
ca47576a26 re PR target/65867 (bootstrap fails for mingw32 due to missing header in ssp.c) 
2015-04-25  Daniel Starke  <daniel.f.starke@freenet.de>

	PR target/65867
	* ssp.c: Added wincrypt.h include for Windows targets.

From-SVN: r233253
 2016-02-09 12:16:30 -07:00
Georg Koppen
adebb6e733 ssp.c (__guard_setup): For Windows... 
* ssp.c (__guard_setup): For Windows, use approved
       methods to get a suitable random number for the stack
       check guard rather than reading /dev/random.

From-SVN: r220559
 2015-02-09 18:44:08 -07:00
Jakub Jelinek
b32f3fefd2 * ssp.c (fail): Avoid -Wformat-security warning. 
From-SVN: r205775
 2013-12-07 09:10:02 +01:00
Richard Sandiford
1b78544ffe Revert libquadmath and libssp copyright patches. 
From-SVN: r195820
 2013-02-06 22:03:54 +00:00
Richard Sandiford
3229f778fd Update copyright in libssp. 
From-SVN: r195700
 2013-02-03 17:50:44 +00:00
Ozkan Sezer
266aa80543 re PR other/39062 (libssp/ssp.c needs malloc.h for mingw) 
2009-04-13  Ozkan Sezer  <sezeroz@gmail.com>

        PR target/39062
        * ssp.c: Also include malloc.h for alloca(). MinGW needs it.
        * configure.ac: Also check for malloc.h.
        * configure: Regenerated.
        * config.h.in: Regenerated.

From-SVN: r146000
 2009-04-13 12:37:17 +02:00
Jakub Jelinek
748086b7b2 Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 
From-SVN: r145841
 2009-04-09 17:00:19 +02:00
Danny Smith
00f97e5a1a * ssp.c (_PATH_TTY): Define as "CONOUT$" for _WIN32. 
From-SVN: r143862
 2009-02-02 03:23:39 +00:00
Kelley Cook
cf398b1e1c ALL: Update FSF address. 
2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* ALL: Update FSF address.

From-SVN: r103198
 2005-08-17 03:26:45 +00:00
Jakub Jelinek
7700825281 Makefile.def (target_modules): Add libssp. 
* Makefile.def (target_modules): Add libssp.
	* configure.in (target_libraries): Add target-libssp.
	* configure: Rebuilt.
	* Makefile.in: Rebuilt.
gcc/
	* gcc.c (LINK_SSP_SPEC): Define.
	(link_ssp_spec): New variable.
	(LINK_COMMAND_SPEC): Add %(link_ssp).
	(static_specs): Add link_ssp_spec.
	* configure.ac (TARGET_LIBC_PROVIDES_SSP): New test.
	* configure: Rebuilt.
	* config.in: Rebuilt.

	* config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
	* config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/rs6000/rs6000.md (stack_protect_set, stack_protect_test):
	If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp.
	-0x7008(2) instead of reading __stack_chk_guard variable.
	* config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change
	number.
	(UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants.
	(stack_protect_set, stack_protect_test): Use *_tls* patterns
	if TARGET_THREAD_SSP_OFFSET is defined.
	(stack_tls_protect_set_si, stack_tls_protect_set_di,
	stack_tls_protect_test_si, stack_tls_protect_test_di): New insns.

	Revert:
	2005-06-27  Richard Henderson  <rth@redhat.com>
	* libgcc-std.ver (GCC_4.1.0): New.
	* libgcc.h (__stack_chk_guard): Declare.
	(__stack_chk_fail, __stack_chk_fail_local): Declare.
	* libgcc2.c (L_stack_chk, L_stack_chk_local): New.
	* mklibgcc.in (lib2funcs): Add them.

From-SVN: r101531
 2005-07-02 10:52:21 +02:00