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Kernel: due to performance and real hardware testing reasons, put syscall logging and e9 behind compile time options

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Matheus
2023-07-05 19:48:32 -03:00
parent b75d634339
commit e662d52a73
3 changed files with 14 additions and 1 deletions
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kernel-src/Makefile
+2 -1
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@@ -10,7 +10,8 @@ LDFLAGS=-ffreestanding -nostdlib -lgcc -Wl,-T,"$(ARCHDIR)/kernel.ld" -g
PRINTFOPTS=-DPRINTF_DISABLE_SUPPORT_FLOAT
# flanterm includes break if the headers are moved into the include dir in the tree
FLANTERMINCDIR=$(shell pwd)/flanterm
CFLAGS=-g -ffreestanding -mcmodel=kernel -O2 -mno-red-zone -mgeneral-regs-only -mno-mmx -mno-sse -mno-sse2 -nostdlib -Wall -I "${INCDIR}" -I "$(ARCHINCDIR)" -I "$(FLANTERMINCDIR)" $(PRINTFOPTS)
KERNELCONFIG=#-DX86_64_ENABLE_E9 -DSYSCALL_LOGGING
CFLAGS=-g -ffreestanding -mcmodel=kernel -O2 -mno-red-zone -mgeneral-regs-only -mno-mmx -mno-sse -mno-sse2 -nostdlib -Wall -I "${INCDIR}" -I "$(ARCHINCDIR)" -I "$(FLANTERMINCDIR)" $(PRINTFOPTS) $(KERNELCONFIG)
ASFLAGS=-felf64
astral: $(OBJS)