From 8cace3f05003c6cb4d38c36890055f03151c2ad4 Mon Sep 17 00:00:00 2001 From: Richard Qin Date: Fri, 16 Oct 2026 02:39:56 +0800 Subject: Remove old code Signed-off-by: Richard Qin --- scripts/build/environments/host.mk | 8 -------- scripts/build/environments/kernel.mk | 28 ---------------------------- scripts/build/environments/phys.mk | 12 ------------ 3 files changed, 48 deletions(-) delete mode 100644 scripts/build/environments/host.mk delete mode 100644 scripts/build/environments/kernel.mk delete mode 100644 scripts/build/environments/phys.mk (limited to 'scripts/build/environments') diff --git a/scripts/build/environments/host.mk b/scripts/build/environments/host.mk deleted file mode 100644 index 0911ad3..0000000 --- a/scripts/build/environments/host.mk +++ /dev/null @@ -1,8 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-or-later - -HOSTCC ?= cc -HOSTCXX ?= c++ -HOSTAR ?= ar -HOSTCFLAGS ?= -O2 -g -Wall -Wextra -HOSTCXXFLAGS ?= $(HOSTCFLAGS) -std=c++23 - diff --git a/scripts/build/environments/kernel.mk b/scripts/build/environments/kernel.mk deleted file mode 100644 index 1d6c8cf..0000000 --- a/scripts/build/environments/kernel.mk +++ /dev/null @@ -1,28 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-or-later - -WARNINGS ?= -Wall -Wextra -Wno-unused-parameter - -ifeq ($(BUILD_VARIANT),release) -KERNEL_OPT_FLAGS := -O2 -g0 -DNDEBUG -else -KERNEL_OPT_FLAGS := -O2 -g -endif - -CFLAGS := $(WARNINGS) $(KERNEL_OPT_FLAGS) \ - -ffreestanding -nostdlib \ - -mcmodel=medany -fPIE -MMD -MP \ - $(TOOLCHAIN_CFLAGS) $(KCPPFLAGS) $(INCLUDES) \ - -I$(BUILD)/generated - -CFLAGS_LIBC := -Iinclude/libc-shim $(CFLAGS) -std=gnu23 \ - -Wno-parentheses -Wno-sign-compare - -CXXFLAGS := $(CFLAGS) $(TOOLCHAIN_CXXFLAGS) -std=c++23 \ - -fno-exceptions -fno-rtti -fno-use-cxa-atexit \ - -fno-threadsafe-statics - -# Pre-MMU assembly must never use GOT-indirect addressing. -ASFLAGS := $(filter-out -fPIE,$(CFLAGS)) -fno-pie - -LDFLAGS := -nostdlib -shared -Bsymbolic -z notext -z norelro \ - --no-dynamic-linker diff --git a/scripts/build/environments/phys.mk b/scripts/build/environments/phys.mk deleted file mode 100644 index 6a11c12..0000000 --- a/scripts/build/environments/phys.mk +++ /dev/null @@ -1,12 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-or-later - -# Early physical-address execution environment. It deliberately has no heap, -# exceptions, RTTI, thread-safe statics, or PIE/GOT assumptions. -PHYS_CFLAGS := $(WARNINGS) -Os -g -ffreestanding -nostdlib \ - -fno-pie -fno-stack-protector $(TOOLCHAIN_CFLAGS) \ - $(KCPPFLAGS) $(INCLUDES) -I$(BUILD)/generated -PHYS_CXXFLAGS := $(PHYS_CFLAGS) $(TOOLCHAIN_CXXFLAGS) -std=c++23 \ - -fno-exceptions -fno-rtti -fno-use-cxa-atexit \ - -fno-threadsafe-statics -PHYS_ASFLAGS := $(PHYS_CFLAGS) - -- cgit v1.2.3