toolchain/gcc: use configure option to disable TM clone registry

GCC 10 added the new configure option --disable-tm-clone-registry[1].
It is useful for reducing code size in embedded systems. Our local hack
patch is no longer needed.

[1] https://gcc.gnu.org/cgit/gcc/commit/?h=releases/gcc-10&id=5a4602805eb3ebddbc935b102481e63bffc7c5e6
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/23494
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index b53c508dc7d4b7fe3c759850ab9af528771215af..c122810d0b47d3185172114d3fee4a951d19752a 100644 (file)
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -102,6 +102,7 @@ GCC_CONFIGURE:= \
                --disable-libmpx \
                --disable-nls \
                --disable-libssp \
+               --disable-tm-clone-registry \
                $(GRAPHITE_CONFIGURE) \
                --with-host-libstdcxx=-lstdc++ \
                $(SOFT_FLOAT_CONFIG_OPTION) \

diff --git a/toolchain/gcc/patches-13.x/881-no_tm_section.patch b/toolchain/gcc/patches-13.x/881-no_tm_section.patch
deleted file mode 100644 (file)
index 2029910..0000000
--- a/toolchain/gcc/patches-13.x/881-no_tm_section.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- 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
- #elif !defined(USE_TM_CLONE_REGISTRY)
- # define USE_TM_CLONE_REGISTRY 0
- #endif

diff --git a/toolchain/gcc/patches-14.x/881-no_tm_section.patch b/toolchain/gcc/patches-14.x/881-no_tm_section.patch
deleted file mode 100644 (file)
index 2029910..0000000
--- a/toolchain/gcc/patches-14.x/881-no_tm_section.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- 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
- #elif !defined(USE_TM_CLONE_REGISTRY)
- # define USE_TM_CLONE_REGISTRY 0
- #endif

diff --git a/toolchain/gcc/patches-15.x/881-no_tm_section.patch b/toolchain/gcc/patches-15.x/881-no_tm_section.patch
deleted file mode 100644 (file)
index 2029910..0000000
--- a/toolchain/gcc/patches-15.x/881-no_tm_section.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- 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
- #elif !defined(USE_TM_CLONE_REGISTRY)
- # define USE_TM_CLONE_REGISTRY 0
- #endif