diff options
Diffstat (limited to 'Toolchain/Patches')
| -rw-r--r-- | Toolchain/Patches/gcc.patch | 52 |
1 files changed, 46 insertions, 6 deletions
diff --git a/Toolchain/Patches/gcc.patch b/Toolchain/Patches/gcc.patch index 0f67c64227..c542e41a29 100644 --- a/Toolchain/Patches/gcc.patch +++ b/Toolchain/Patches/gcc.patch @@ -6,7 +6,7 @@ diff -ruN a/config.sub b/config.sub # Copyright 1992-2019 Free Software Foundation, Inc. -timestamp='2019-06-30' -+timestamp='2020-05-16' ++timestamp='2021-04-20' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -102,7 +102,7 @@ diff -ruN a/gcc/config/arm/serenity-elf.h b/gcc/config/arm/serenity-elf.h diff -ruN a/gcc/config/serenity.h b/gcc/config/serenity.h --- a/gcc/config/serenity.h 1970-01-01 02:00:00.000000000 +0200 +++ b/gcc/config/serenity.h 2020-12-12 10:43:35.280270540 +0200 -@@ -0,0 +1,41 @@ +@@ -0,0 +1,44 @@ +/* Useful if you wish to make target-specific GCC changes. */ +#undef TARGET_SERENITY +#define TARGET_SERENITY 1 @@ -114,7 +114,7 @@ diff -ruN a/gcc/config/serenity.h b/gcc/config/serenity.h +/* Default arguments you want when running your + i686-serenity-gcc/x86_64-serenity-gcc toolchain */ +#undef LIB_SPEC -+#define LIB_SPEC "-lc" /* link against C standard library */ ++#define LIB_SPEC "%{pthread:-lpthread} -lc" /* link against C standard library */ + +/* Files that are linked before user code. + The %s tells GCC to look for these files in the library directory. */ @@ -134,6 +134,9 @@ diff -ruN a/gcc/config/serenity.h b/gcc/config/serenity.h +#undef CC1PLUS_SPEC +#define CC1PLUS_SPEC "-fno-exceptions -ftls-model=initial-exec" + ++#undef CPP_SPEC ++#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}" ++ +/* Additional predefined macros. */ +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ @@ -144,10 +147,46 @@ diff -ruN a/gcc/config/serenity.h b/gcc/config/serenity.h + builtin_assert ("system=unix"); \ + builtin_assert ("system=posix"); \ + } while(0); +diff -ruN a/gcc/config/serenity.opt b/gcc/config/serenity.opt +--- a/gcc/config/serenity.opt 1970-01-01 01:00:00.000000000 +0100 ++++ b/gcc/config/serenity.opt 2021-04-18 11:59:44.933484216 +0200 +@@ -0,0 +1,32 @@ ++; SerenityOS options. ++ ++; Copyright (C) 2021 Gunnar Beutner <gunnar@beutner.name> ++; ++; This file is part of GCC. ++; ++; GCC is free software; you can redistribute it and/or modify it under ++; the terms of the GNU General Public License as published by the Free ++; Software Foundation; either version 3, or (at your option) any later ++; version. ++; ++; GCC is distributed in the hope that it will be useful, but WITHOUT ANY ++; WARRANTY; without even the implied warranty of MERCHANTABILITY or ++; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ++; for more details. ++; ++; You should have received a copy of the GNU General Public License ++; along with GCC; see the file COPYING3. If not see ++; <http://www.gnu.org/licenses/>. ++ ++; See the GCC internals manual (options.texi) for a description of ++; this file's format. ++ ++; Please try to keep this file in ASCII collating order. ++ ++posix ++Driver ++ ++pthread ++Driver ++ ++; This comment is to ensure we retain the blank line above. diff -ruN a/gcc/config.gcc b/gcc/config.gcc --- a/gcc/config.gcc 2020-07-23 09:35:17.316384243 +0300 +++ b/gcc/config.gcc 2020-12-12 10:43:35.280270540 +0200 -@@ -675,6 +675,11 @@ +@@ -675,6 +675,12 @@ # Common parts for widely ported systems. case ${target} in @@ -155,11 +194,12 @@ diff -ruN a/gcc/config.gcc b/gcc/config.gcc + gas=yes + gnu_ld=yes + default_use_cxa_atexit=yes ++ extra_options="${extra_options} serenity.opt" + ;; *-*-darwin*) tmake_file="t-darwin " tm_file="${tm_file} darwin.h" -@@ -1033,6 +1038,15 @@ +@@ -1063,6 +1069,15 @@ esac case ${target} in @@ -224,7 +264,7 @@ diff -ruN a/libgcc/config.host b/libgcc/config.host diff -ruN a/libstdc++-v3/configure b/libstdc++-v3/configure --- a/libstdc++-v3/configure 2020-07-23 09:35:19.188404867 +0300 +++ b/libstdc++-v3/configure 2020-12-12 10:43:35.288270409 +0200 -@@ -29846,6 +29846,5986 @@ +@@ -29217,6 +29217,5986 @@ # Base decisions on target environment. case "${host}" in |