diff options
Diffstat (limited to 'src/patchsets/gcc/6.4.0')
| -rw-r--r-- | src/patchsets/gcc/6.4.0/gentoo/13_all_default-ssp-fix.patch | 55 | ||||
| -rw-r--r-- | src/patchsets/gcc/6.4.0/gentoo/README.history | 2 |
2 files changed, 21 insertions, 36 deletions
diff --git a/src/patchsets/gcc/6.4.0/gentoo/13_all_default-ssp-fix.patch b/src/patchsets/gcc/6.4.0/gentoo/13_all_default-ssp-fix.patch index 03624870f8..cbbd522af0 100644 --- a/src/patchsets/gcc/6.4.0/gentoo/13_all_default-ssp-fix.patch +++ b/src/patchsets/gcc/6.4.0/gentoo/13_all_default-ssp-fix.patch @@ -1,44 +1,27 @@ -We disable ssp on -nostdlib and -ffreestanding as we did on older gcc -and change the buffer size. +Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding +Change the buffer size. ---- a/gcc/c-family/c-opts.c 2016-03-08 23:30:44.000000000 +0100 -+++ b/gcc/c-family/c-opts.c 2016-09-18 18:42:10.231644014 +0200 -@@ -436,7 +436,15 @@ c_common_handle_option (size_t scode, co +--- a/gcc/gcc.c 2017-07-04 09:15:57.740793000 +0200 ++++ b/gcc/gcc.c 2018-03-02 13:58:44.387741114 +0100 +@@ -857,6 +857,12 @@ proper position among the other output f + #define LINK_GCC_C_SEQUENCE_SPEC "%G %L %G" + #endif - case OPT_ffreestanding: - value = !value; -+ if (global_options.x_flag_stack_protect == -1) -+ global_options.x_flag_stack_protect = 0; - /* Fall through.... */ ++#ifdef ENABLE_DEFAULT_SSP ++#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} " ++#else ++#define NO_SSP_SPEC "" ++#endif + -+ case OPT_nostdlib: -+ if (global_options.x_flag_stack_protect == -1) -+ global_options.x_flag_stack_protect = 0; -+ /* Fall through.... */ -+ - case OPT_fhosted: - flag_hosted = value; - flag_no_builtin = !value; ---- a/gcc/c-family/c.opt 2016-03-23 18:51:56.000000000 +0100 -+++ b/gcc/c-family/c.opt 2016-09-18 18:46:17.071649782 +0200 -@@ -1647,6 +1647,10 @@ nostdinc++ - C++ ObjC++ - Do not search standard system include directories for C++. - -+nostdlib -+C ObjC C++ ObjC++ -+; Documented in common.opt -+ - o - C ObjC C++ ObjC++ Joined Separate - ; Documented in common.opt ---- a/gcc/gcc.c 2016-02-19 23:18:38.000000000 +0100 -+++ b/gcc/gcc.c 2016-09-18 18:47:35.621651618 +0200 -@@ -1132,6 +1143,7 @@ static const char *cc1_options = + #ifndef LINK_SSP_SPEC + #ifdef TARGET_LIBC_PROVIDES_SSP + #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ +@@ -1131,7 +1148,7 @@ static const char *cc1_options = + %{-version:--version}\ %{-help=*:--help=%*}\ %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}}\ - %{fsyntax-only:-o %j} %{-param*}\ -+ %{nostdlib:-nostdlib}\ +- %{fsyntax-only:-o %j} %{-param*}\ ++ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\ %{coverage:-fprofile-arcs -ftest-coverage}"; static const char *asm_options = diff --git a/src/patchsets/gcc/6.4.0/gentoo/README.history b/src/patchsets/gcc/6.4.0/gentoo/README.history index c5c023324b..1cd9ae7495 100644 --- a/src/patchsets/gcc/6.4.0/gentoo/README.history +++ b/src/patchsets/gcc/6.4.0/gentoo/README.history @@ -1,3 +1,5 @@ +1.4 03 Maj 2018 + U 13_all_default-ssp-fix.patch 1.3 12 Jan 2018 + 97_all_libjava-ucontext.patch 1.2 06 Jan 2018 |