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| author | Felix Fietkau <nbd@nbd.name> | 2016-12-13 14:20:49 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-12-14 12:13:13 +0100 |
| commit | 565988ab47bd9b96b50608564aee2104aeb4b7ae (patch) | |
| tree | 551f58b0e7126b433f614e43f79809682949236b | |
| parent | e82c8d6e20ab34f61621ec9ab7d16959d268124d (diff) | |
| download | upstream-565988ab47bd9b96b50608564aee2104aeb4b7ae.tar.gz upstream-565988ab47bd9b96b50608564aee2104aeb4b7ae.tar.bz2 upstream-565988ab47bd9b96b50608564aee2104aeb4b7ae.zip | |
gcc: rip out transactional memory related bloat from crtbegin
Slightly improves compression for each executable, saving about 4k from
the default ar71xx rootfs
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | toolchain/gcc/patches/5.4.0/881-no_tm_section.patch | 11 | ||||
| -rw-r--r-- | toolchain/gcc/patches/6.2.0/881-no_tm_section.patch | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/5.4.0/881-no_tm_section.patch b/toolchain/gcc/patches/5.4.0/881-no_tm_section.patch new file mode 100644 index 0000000000..fab5db3be5 --- /dev/null +++ b/toolchain/gcc/patches/5.4.0/881-no_tm_section.patch @@ -0,0 +1,11 @@ +--- a/libgcc/crtstuff.c ++++ b/libgcc/crtstuff.c +@@ -152,7 +152,7 @@ call_ ## FUNC (void) \ + #endif + + #if !defined(USE_TM_CLONE_REGISTRY) && defined(OBJECT_FORMAT_ELF) +-# define USE_TM_CLONE_REGISTRY 1 ++# define USE_TM_CLONE_REGISTRY 0 + #endif + + /* We do not want to add the weak attribute to the declarations of these diff --git a/toolchain/gcc/patches/6.2.0/881-no_tm_section.patch b/toolchain/gcc/patches/6.2.0/881-no_tm_section.patch new file mode 100644 index 0000000000..fab5db3be5 --- /dev/null +++ b/toolchain/gcc/patches/6.2.0/881-no_tm_section.patch @@ -0,0 +1,11 @@ +--- a/libgcc/crtstuff.c ++++ b/libgcc/crtstuff.c +@@ -152,7 +152,7 @@ call_ ## FUNC (void) \ + #endif + + #if !defined(USE_TM_CLONE_REGISTRY) && defined(OBJECT_FORMAT_ELF) +-# define USE_TM_CLONE_REGISTRY 1 ++# define USE_TM_CLONE_REGISTRY 0 + #endif + + /* We do not want to add the weak attribute to the declarations of these |