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| author | Felix Morgner <felix.morgner@ost.ch> | 2025-07-24 14:34:13 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2025-07-24 14:34:13 +0200 |
| commit | 03214f80ef456f3f826db96fdad697df43effb3f (patch) | |
| tree | 64df7c9e67befd48c1b58e055dfa4f0e3c53db0e | |
| parent | 4807c388be1c16fec1b9cc3115beb5c4c8f9282f (diff) | |
| download | teachos-toolchain-03214f80ef456f3f826db96fdad697df43effb3f.tar.xz teachos-toolchain-03214f80ef456f3f826db96fdad697df43effb3f.zip | |
x86_64: migrate to kernel memory split
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | patches/gcc-15.1.0-x86_64-pc-elf/0001-platform.patch | 4 | ||||
| -rwxr-xr-x | scripts/0500-build-target-gcc.sh | 3 |
3 files changed, 5 insertions, 4 deletions
@@ -7,7 +7,7 @@ NEWLIB_VERSION ?= 4.5.0.20241231 TARGET ?= x86_64-pc-elf PLATFORM ?= x86-64 -IMAGE_BUILD ?= 2 +IMAGE_BUILD ?= 3 all: podman pull docker.io/archlinux:latest diff --git a/patches/gcc-15.1.0-x86_64-pc-elf/0001-platform.patch b/patches/gcc-15.1.0-x86_64-pc-elf/0001-platform.patch index 1b3c0f2..2b7961b 100644 --- a/patches/gcc-15.1.0-x86_64-pc-elf/0001-platform.patch +++ b/patches/gcc-15.1.0-x86_64-pc-elf/0001-platform.patch @@ -1,8 +1,8 @@ --- /dev/null +++ gcc/config/i386/t-x86_64-pc-elf @@ -0,0 +1,2 @@ -+MULTILIB_EXTRA_OPTS += mno-red-zone mcmodel=large fno-gnu-tm fPIE -+CRTSTUFF_T_CFLAGS = -mno-red-zone -mcmodel=large -fno-gnu-tm -fPIE ++MULTILIB_EXTRA_OPTS += mno-red-zone mcmodel=kernel ++CRTSTUFF_T_CFLAGS = -mno-red-zone -mcmodel=kernel --- gcc/config.gcc 2024-08-01 10:17:14.000000000 +0200 +++ gcc/config.gcc 2024-09-16 14:03:02.049140896 +0200 @@ -1960,6 +1960,7 @@ diff --git a/scripts/0500-build-target-gcc.sh b/scripts/0500-build-target-gcc.sh index 913405f..ac00bbe 100755 --- a/scripts/0500-build-target-gcc.sh +++ b/scripts/0500-build-target-gcc.sh @@ -15,10 +15,11 @@ PATH=/opt/bootstrap/bin:/opt/toolchain/bin:$PATH --disable-wchar_t \ --enable-cxx-flags=-fno-exceptions \ --enable-default-pie \ - --enable-languages=c,c++ \ + --enable-languages=c++ \ --enable-plugin \ --prefix=/opt/toolchain \ --target=$TARGET \ + --with-mcmodel=kernel \ --with-newlib make -j$(nproc) all-gcc |