diff options
| author | Laurent Bercot <ska-skaware@skarnet.org> | 2024-09-07 14:55:46 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2024-09-07 14:55:46 +0000 |
| commit | 1559cbe1ebcea1dac3f5c3a40a51efedd7766ffc (patch) | |
| tree | 8a8d1e0c31e3328c9897c3727a555c693ef8a2fc /musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch | |
| download | ToolchainFactory-1559cbe1ebcea1dac3f5c3a40a51efedd7766ffc.tar.gz | |
Initial commit
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch')
| -rw-r--r-- | musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch b/musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch new file mode 100644 index 0000000..d8bbc60 --- /dev/null +++ b/musl/patches-in-mcm/gcc-13.2.0/0012-libgcc_s.patch @@ -0,0 +1,57 @@ +From 453a815bf2844971a91eaef800af188d9e86b784 Mon Sep 17 00:00:00 2001 +From: Szabolcs Nagy <nsz@port70.net> +Date: Sat, 24 Oct 2015 20:09:53 +0000 +Subject: [PATCH 12/35] libgcc_s + +--- + gcc/config/i386/i386-expand.cc | 4 ++-- + libgcc/config/i386/cpuinfo.c | 6 +++--- + libgcc/config/i386/t-linux | 2 +- + 3 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc +index 0d817fc3f3b..2e99db00db9 100644 +--- a/gcc/config/i386/i386-expand.cc ++++ b/gcc/config/i386/i386-expand.cc +@@ -12691,10 +12691,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget, + { + case IX86_BUILTIN_CPU_INIT: + { +- /* Make it call __cpu_indicator_init in libgcc. */ ++ /* Make it call __cpu_indicator_init in libgcc.a. */ + tree call_expr, fndecl, type; + type = build_function_type_list (integer_type_node, NULL_TREE); +- fndecl = build_fn_decl ("__cpu_indicator_init", type); ++ fndecl = build_fn_decl ("__cpu_indicator_init_local", type); + call_expr = build_call_expr (fndecl, 0); + return expand_expr (call_expr, target, mode, EXPAND_NORMAL); + } +diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c +index 50b6d8248a2..724ced402a1 100644 +--- a/libgcc/config/i386/cpuinfo.c ++++ b/libgcc/config/i386/cpuinfo.c +@@ -63,7 +63,7 @@ __cpu_indicator_init (void) + __cpu_features2); + } + +-#if defined SHARED && defined USE_ELF_SYMVER +-__asm__ (".symver __cpu_indicator_init, __cpu_indicator_init@GCC_4.8.0"); +-__asm__ (".symver __cpu_model, __cpu_model@GCC_4.8.0"); ++#ifndef SHARED ++int __cpu_indicator_init_local (void) ++ __attribute__ ((weak, alias ("__cpu_indicator_init"))); + #endif +diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux +index 8506a635790..564296f788e 100644 +--- a/libgcc/config/i386/t-linux ++++ b/libgcc/config/i386/t-linux +@@ -3,5 +3,5 @@ + # t-slibgcc-elf-ver and t-linux + SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-glibc.ver + +-HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER $(CET_FLAGS) ++HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS) + CRTSTUFF_T_CFLAGS += $(CET_FLAGS) +-- +2.41.0 + |