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build: Update linker and compiler flags

This commit is contained in:
mintsuki 2022-08-28 23:24:47 +02:00
parent c528068ac7
commit 44df23c81a
2 changed files with 41 additions and 46 deletions
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68
common/GNUmakefile
View File

@ -34,85 +34,83 @@ override S2CFLAGS := -Os
override CROSS_CFLAGS += \
-g \
$(WERROR) \
-std=gnu11 \
-nostdinc \
-ffreestanding \
-fno-stack-protector \
-fno-stack-check \
-fno-omit-frame-pointer \
-fno-strict-aliasing \
-fno-lto \
-nostdinc \
-Wshadow \
-Wvla \
$(WERROR) \
-MMD \
-DCOM_OUTPUT=$(COM_OUTPUT) \
-DE9_OUTPUT=$(E9_OUTPUT) \
-I../freestanding-headers \
-I'$(call SHESCAPE,$(BUILDDIR))/tinf' \
-I'$(call SHESCAPE,$(BUILDDIR))/..' \
-I. \
-I.. \
-I'$(call SHESCAPE,$(BUILDDIR))/tinf'
-I..
ifeq ($(TARGET),bios)
override CROSS_CFLAGS += \
-Dbios=1 \
-Duefi=0 \
-fno-pie \
-fno-pic \
-m32 \
-march=i686 \
-mtune=generic \
-mabi=sysv \
-fno-pie \
-fno-pic
endif
ifeq ($(TARGET),$(filter $(TARGET),bios uefi-ia32 uefi-x86_64))
override CROSS_CFLAGS += \
-mno-80387 \
-mno-mmx \
-mno-sse \
-mno-sse2
-Dbios=1 \
-Duefi=0
endif
ifeq ($(TARGET),uefi-x86-64)
override CROSS_CFLAGS += \
-Dbios=0 \
-Duefi=1 \
-fpie \
-m64 \
-march=x86-64 \
-mtune=generic \
-mabi=sysv \
-mno-80387 \
-mno-mmx \
-mno-sse \
-mno-sse2 \
-mno-red-zone \
-Dbios=0 \
-Duefi=1 \
-DGNU_EFI_USE_MS_ABI \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc' \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/x86_64' \
-fpie \
-mno-red-zone
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/x86_64'
endif
ifeq ($(TARGET),uefi-ia32)
override CROSS_CFLAGS += \
-Dbios=0 \
-Duefi=1 \
-fpie \
-m32 \
-march=i686 \
-mtune=generic \
-mabi=sysv \
-mno-80387 \
-Dbios=0 \
-Duefi=1 \
-DGNU_EFI_USE_MS_ABI \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc' \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/ia32' \
-fpie
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/ia32'
endif
ifeq ($(TARGET),uefi-aarch64)
override CROSS_CFLAGS += \
-fpie \
-mtune=generic \
-mgeneral-regs-only \
-Dbios=0 \
-Duefi=1 \
-mtune=generic \
-DGNU_EFI_USE_MS_ABI \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc' \
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/aarch64' \
-fpie \
-mgeneral-regs-only
-I'$(call SHESCAPE,$(BUILDDIR))/limine-efi/inc/aarch64'
endif
override CROSS_LDFLAGS += \
@ -121,7 +119,7 @@ override CROSS_LDFLAGS += \
ifeq ($(TARGET),bios)
override CROSS_LDFLAGS += \
-melf_i386 \
-m elf_i386 \
-static \
--build-id=sha1
@ -132,29 +130,29 @@ endif
ifeq ($(TARGET),uefi-x86-64)
override CROSS_LDFLAGS += \
-melf_x86_64 \
-m elf_x86_64 \
-static \
-pie \
--no-dynamic-linker \
-ztext
-z text
endif
ifeq ($(TARGET),uefi-ia32)
override CROSS_LDFLAGS += \
-melf_i386 \
-m elf_i386 \
-static \
-pie \
--no-dynamic-linker \
-ztext
-z text
endif
ifeq ($(TARGET),uefi-aarch64)
override CROSS_LDFLAGS += \
-maarch64elf \
-m aarch64elf \
-static \
-pie \
--no-dynamic-linker \
-ztext
-z text
endif
override C_FILES := $(shell find . -type f -name '*.c')

19
decompressor/GNUmakefile
View File

@ -15,37 +15,34 @@ endif
override CROSS_CFLAGS += \
$(WERROR) \
-Os \
-std=gnu11 \
-nostdinc \
-m32 \
-march=i686 \
-mtune=generic \
-mabi=sysv \
-std=gnu11 \
-mno-80387 \
-ffreestanding \
-fno-stack-protector \
-fno-stack-check \
-fomit-frame-pointer \
-fno-strict-aliasing \
-fno-lto \
-fno-pie \
-fno-pic \
-fomit-frame-pointer \
-nostdinc \
-Wshadow \
-Wvla \
-mno-80387 \
-mno-mmx \
-mno-sse \
-mno-sse2 \
-MMD \
-I../freestanding-headers \
-I. \
-I'$(call SHESCAPE,$(BUILDDIR))/tinf'
-I'$(call SHESCAPE,$(BUILDDIR))/tinf' \
-I.
override CROSS_LDFLAGS += \
-melf_i386 \
-m elf_i386 \
-nostdlib \
-z max-page-size=0x1000 \
-static \
-Tlinker.ld
-T linker.ld
ifneq ($(CROSS_LD_NO_PIE_BUG),1)
override CROSS_LDFLAGS += -no-pie