From 77008252819720c987f11b3dade670e2b3ba09b8 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Sat, 2 Jul 2005 10:52:21 +0200 Subject: 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 * 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 --- gcc/libgcc-std.ver | 7 ------- 1 file changed, 7 deletions(-) (limited to 'gcc/libgcc-std.ver') diff --git a/gcc/libgcc-std.ver b/gcc/libgcc-std.ver index d6c1821..341cf7a 100644 --- a/gcc/libgcc-std.ver +++ b/gcc/libgcc-std.ver @@ -252,10 +252,3 @@ GCC_4.0.0 { __mulxc3 __multc3 } - -%inherit GCC_4.1.0 GCC_4.0.0 -GCC_4.1.0 { - # stack smash handler symbols - __stack_chk_guard - __stack_chk_fail -} -- cgit v1.1