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Kernel: add gcc option to make sure we have (r/e)bp saved on stack

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Bananymous 2023-01-25 22:30:21 +02:00
parent aa0757e135
commit 05b48fa71c
1 changed files with 1 additions and 1 deletions
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2
kernel/Makefile
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@ -13,7 +13,7 @@ EXEC_PREFIX?=$(PREFIX)
BOOTDIR?=$(EXEC_PREFIX)/boot BOOTDIR?=$(EXEC_PREFIX)/boot
INCLUDEDIR?=$(PREFIX)/include INCLUDEDIR?=$(PREFIX)/include
CFLAGS:=$(CFLAGS) -D__is_kernel -Iinclude -fstack-protector -ffreestanding -Wall -Wextra -Werror=return-type CFLAGS:=$(CFLAGS) -D__is_kernel -Iinclude -fstack-protector -ffreestanding -Wall -Wextra -Werror=return-type -fno-omit-frame-pointer
CPPFLAGS:=$(CPPFLAGS) -fno-rtti -fno-exceptions CPPFLAGS:=$(CPPFLAGS) -fno-rtti -fno-exceptions
LDFLAGS:=$(LDFLAGS) LDFLAGS:=$(LDFLAGS)
LIBS:=$(LIBS) -nostdlib -lk -lbank -lgcc LIBS:=$(LIBS) -nostdlib -lk -lbank -lgcc