toolchain: gcc: updat to 13.2

[openwrt/staging/nbd.git] / toolchain / gcc / patches-13.x / 701-riscv-linux-Don-t-add-latomic-with-pthread.patch

diff --git a/toolchain/gcc/patches-13.x/701-riscv-linux-Don-t-add-latomic-with-pthread.patch b/toolchain/gcc/patches-13.x/701-riscv-linux-Don-t-add-latomic-with-pthread.patch
deleted file mode 100644 (file)
index 328c7be..0000000
--- a/toolchain/gcc/patches-13.x/701-riscv-linux-Don-t-add-latomic-with-pthread.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 203f3060dd363361b172f7295f42bb6bf5ac0b3b Mon Sep 17 00:00:00 2001
-From: Andreas Schwab <schwab@suse.de>
-Date: Sat, 23 Apr 2022 15:48:42 +0200
-Subject: [PATCH] riscv/linux: Don't add -latomic with -pthread
-
-Now that we have support for inline subword atomic operations, it is no
-longer necessary to link against libatomic.  This also fixes testsuite
-failures because the framework does not properly set up the linker flags
-for finding libatomic.
-The use of atomic operations is also independent of the use of libpthread.
-
-gcc/
-       * config/riscv/linux.h (LIB_SPEC): Don't redefine.
----
- gcc/config/riscv/linux.h | 10 ----------
- 1 file changed, 10 deletions(-)
-
---- a/gcc/config/riscv/linux.h
-+++ b/gcc/config/riscv/linux.h
-@@ -35,16 +35,6 @@ along with GCC; see the file COPYING3.
- #undef MUSL_DYNAMIC_LINKER
- #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-riscv" XLEN_SPEC MUSL_ABI_SUFFIX ".so.1"
- 
--/* Because RISC-V only has word-sized atomics, it requries libatomic where
--   others do not.  So link libatomic by default, as needed.  */
--#undef LIB_SPEC
--#ifdef LD_AS_NEEDED_OPTION
--#define LIB_SPEC GNU_USER_TARGET_LIB_SPEC \
--  " %{pthread:" LD_AS_NEEDED_OPTION " -latomic " LD_NO_AS_NEEDED_OPTION "}"
--#else
--#define LIB_SPEC GNU_USER_TARGET_LIB_SPEC " -latomic "
--#endif
--
- #define ICACHE_FLUSH_FUNC "__riscv_flush_icache"
- 
- #define CPP_SPEC "%{pthread:-D_REENTRANT}"