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
|
|
|
## Makefile for the toplevel directory of the libssp library.
|
|
|
|
##
|
|
|
|
## Copyright (C) 2005
|
|
|
|
## Free Software Foundation, Inc.
|
|
|
|
##
|
|
|
|
|
|
|
|
AUTOMAKE_OPTIONS = 1.9.5 foreign
|
|
|
|
ACLOCAL_AMFLAGS = -I .. -I ../config
|
|
|
|
MAINT_CHARSET = latin1
|
|
|
|
|
|
|
|
# May be used by various substitution variables.
|
|
|
|
gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
|
|
|
|
|
|
|
|
if LIBSSP_USE_SYMVER
|
|
|
|
version_arg = -Wl,--version-script=$(srcdir)/ssp.map
|
|
|
|
version_dep = $(srcdir)/ssp.map
|
|
|
|
else
|
|
|
|
version_arg =
|
|
|
|
version_dep =
|
|
|
|
endif
|
|
|
|
|
|
|
|
AM_CFLAGS = -Wall
|
|
|
|
|
|
|
|
toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
|
|
|
|
|
2006-02-28 01:41:19 +01:00
|
|
|
target_noncanonical = @target_noncanonical@
|
|
|
|
libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include
|
|
|
|
nobase_libsubinclude_HEADERS = ssp/ssp.h ssp/string.h ssp/stdio.h ssp/unistd.h
|
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
|
|
|
|
|
|
|
libssp_la_SOURCES = \
|
|
|
|
ssp.c gets-chk.c memcpy-chk.c memmove-chk.c mempcpy-chk.c \
|
|
|
|
memset-chk.c snprintf-chk.c sprintf-chk.c stpcpy-chk.c \
|
|
|
|
strcat-chk.c strcpy-chk.c strncat-chk.c strncpy-chk.c \
|
|
|
|
vsnprintf-chk.c vsprintf-chk.c
|
|
|
|
libssp_la_LIBADD =
|
|
|
|
libssp_la_DEPENDENCIES = $(version_dep) $(libssp_la_LIBADD)
|
|
|
|
libssp_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
|
2009-08-20 13:11:34 +02:00
|
|
|
$(version_arg) -no-undefined -bindir "$(bindir)"
|
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
|
|
|
|
|
|
|
libssp_nonshared_la_SOURCES = \
|
|
|
|
ssp-local.c
|
|
|
|
libssp_nonshared_la_CFLAGS = -prefer-pic
|
|
|
|
libssp_nonshared_la_LIBADD =
|
|
|
|
libssp_nonshared_la_DEPENDENCIES = $(libssp_nonshared_la_LIBADD)
|
|
|
|
libssp_nonshared_la_LDFLAGS = -static
|
|
|
|
|
|
|
|
|
|
|
|
# XXX hack alert
|
|
|
|
# From libffi/Makefile.am
|
|
|
|
|
|
|
|
# Work around what appears to be a GNU make bug handling MAKEFLAGS
|
|
|
|
# values defined in terms of make variables, as is the case for CC and
|
|
|
|
# friends when we are called from the top level Makefile.
|
|
|
|
AM_MAKEFLAGS = \
|
|
|
|
"AR_FLAGS=$(AR_FLAGS)" \
|
|
|
|
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
|
|
|
|
"CFLAGS=$(CFLAGS)" \
|
|
|
|
"CXXFLAGS=$(CXXFLAGS)" \
|
|
|
|
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
|
|
|
|
"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
|
|
|
|
"INSTALL=$(INSTALL)" \
|
|
|
|
"INSTALL_DATA=$(INSTALL_DATA)" \
|
|
|
|
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
|
|
|
|
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
|
|
|
|
"JC1FLAGS=$(JC1FLAGS)" \
|
|
|
|
"LDFLAGS=$(LDFLAGS)" \
|
|
|
|
"LIBCFLAGS=$(LIBCFLAGS)" \
|
|
|
|
"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
|
|
|
|
"MAKE=$(MAKE)" \
|
|
|
|
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
|
|
|
|
"PICFLAG=$(PICFLAG)" \
|
|
|
|
"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
|
|
|
|
"SHELL=$(SHELL)" \
|
|
|
|
"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
|
|
|
|
"exec_prefix=$(exec_prefix)" \
|
|
|
|
"infodir=$(infodir)" \
|
|
|
|
"libdir=$(libdir)" \
|
|
|
|
"prefix=$(prefix)" \
|
|
|
|
"includedir=$(includedir)" \
|
|
|
|
"AR=$(AR)" \
|
|
|
|
"AS=$(AS)" \
|
|
|
|
"CC=$(CC)" \
|
|
|
|
"CXX=$(CXX)" \
|
|
|
|
"LD=$(LD)" \
|
|
|
|
"LIBCFLAGS=$(LIBCFLAGS)" \
|
|
|
|
"NM=$(NM)" \
|
|
|
|
"PICFLAG=$(PICFLAG)" \
|
|
|
|
"RANLIB=$(RANLIB)" \
|
|
|
|
"DESTDIR=$(DESTDIR)"
|
|
|
|
|
|
|
|
MAKEOVERRIDES=
|
|
|
|
|
|
|
|
## ################################################################
|
|
|
|
|