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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-22 10:42:19 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-23 10:22:59 -0300 |
| commit | 77c6a2717de1b6a78e79538b2074579ed77839ed (patch) | |
| tree | a5b9ef5c1494f6d347d79b158ef5e78305c8bbe5 | |
| parent | dfa3394a605c8f6f25e4f827789bc89eca1d206c (diff) | |
| download | glibc-77c6a2717de1b6a78e79538b2074579ed77839ed.zip glibc-77c6a2717de1b6a78e79538b2074579ed77839ed.tar.gz glibc-77c6a2717de1b6a78e79538b2074579ed77839ed.tar.bz2 | |
string: Disable stack protector for memset in early static initialization
For ports that use the default memset, the compiler might generate early
calls before the stack protector is initialized (for instance, riscv
with -fstack-protector-all on _dl_aux_init).
Checked on riscv64-linux-gnu-rv64imafdc-lp64d.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
| -rw-r--r-- | string/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/string/Makefile b/string/Makefile index 3ba77e1..8f31fa4 100644 --- a/string/Makefile +++ b/string/Makefile @@ -270,6 +270,7 @@ CFLAGS-memcpy.c += $(no-stack-protector) CFLAGS-wordcopy.c += $(no-stack-protector) # Called during static initialization CFLAGS-strncmp.c += $(no-stack-protector) +CFLAGS-memset.c += $(no-stack-protector) CFLAGS-argz-next.c += $(config-cflags-wno-ignored-attributes) CFLAGS-basename.c += $(config-cflags-wno-ignored-attributes) |