diff options
Diffstat (limited to '15.0.0/gentoo/04_all_nossp-on-nostdlib.patch')
| -rw-r--r-- | 15.0.0/gentoo/04_all_nossp-on-nostdlib.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/15.0.0/gentoo/04_all_nossp-on-nostdlib.patch b/15.0.0/gentoo/04_all_nossp-on-nostdlib.patch new file mode 100644 index 0000000..30c5825 --- /dev/null +++ b/15.0.0/gentoo/04_all_nossp-on-nostdlib.patch @@ -0,0 +1,28 @@ +│Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding +https://bugs.gentoo.org/484714 +--- a/gcc/gcc.cc ++++ b/gcc/gcc.cc +@@ -984,6 +984,12 @@ proper position among the other output files. */ + #define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}" + #endif + ++#ifdef ENABLE_DEFAULT_SSP ++#define NO_SSP_SPEC "%{nostdlib|nodefaultlibs|ffreestanding:-fno-stack-protector} " ++#else ++#define NO_SSP_SPEC "" ++#endif ++ + #ifndef LINK_SSP_SPEC + #ifdef TARGET_LIBC_PROVIDES_SSP + #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \ +@@ -1286,7 +1292,7 @@ static const char *cc1_options = + %{-version:--version}\ + %{-help=*:--help=%*}\ + %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\ +- %{fsyntax-only:-o %j} %{-param*}\ ++ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\ + %{coverage:-fprofile-arcs -ftest-coverage}\ + %{fprofile-arcs|fcondition-coverage|fprofile-generate*|coverage:\ + %{!fprofile-update=single:\ +-- +2.44.0 |