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tools/Zig: Simplify compile flags handling 

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2023-03-30 15:08:18 +08:00 committed by Alan Carvalho de Assis
parent bd14175de4
commit 2650fa9509
1 changed files with 11 additions and 38 deletions
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49
tools/Zig.defs
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@ -20,36 +20,7 @@
ZIG := zig
ifeq ($(CONFIG_ARCH_RISCV),y)
ZIGFLAGS := -target $(LLVM_ARCHTYPE)-freestanding-none
# Detect cpu ISA support flags for risc-v
ifeq ($(CONFIG_ARCH_RV_ISA_M),y)
ZARCHRVISAM := +m
endif
ifeq ($(CONFIG_ARCH_RV_ISA_A),y)
ZARCHRVISAA := +a
endif
ifeq ($(CONFIG_ARCH_RV_ISA_C),y)
ZARCHRVISAC := +c
endif
ifeq ($(CONFIG_ARCH_FPU),y)
ZARCHRVISAF := +f
endif
ifeq ($(CONFIG_ARCH_DPFPU),y)
ZARCHRVISAD := +d
endif
ZIGFLAGS += -mcpu generic$(ZARCHRVISAM)$(ZARCHRVISAA)$(ZARCHRVISAF)$(ZARCHRVISAD)$(ZARCHRVISAC)
ZIGFLAGS += -mcmodel=medium
else ifeq ($(CONFIG_ARCH_ARM),y)
ifeq ($(CONFIG_ARCH_ARM),y)
ifeq ($(CONFIG_ARM_THUMB),y)
ZIGFLAGS := -target thumb-freestanding-$(LLVM_ABITYPE)
@ -57,13 +28,15 @@ else ifeq ($(CONFIG_ARCH_ARM),y)
ZIGFLAGS := -target arm-freestanding-$(LLVM_ABITYPE)
endif
# Convert cortex-xxx to cortex_xxx for zig
ZIGFLAGS += -mcpu $(subst -,_,$(LLVM_CPUTYPE))
else ifeq ($(CONFIG_ARCH_RISCV),y)
else ifeq ($(CONFIG_ARCH_SIM),y)
ifeq ($(CONFIG_SIM_M32),y)
ZIGFLAGS := -target x86-freestanding-gnu
else
ZIGFLAGS := -target x86_64-freestanding-gnu
endif
ZIGFLAGS := -target $(LLVM_ARCHTYPE)-freestanding-none
ZIGFLAGS += -mcmodel=medium
else
ZIGFLAGS := -target $(LLVM_ARCHTYPE)-freestanding-$(LLVM_ABITYPE)
endif
# Convert cortex-xxx/sifive-exx to cortex_xxx/sifive_exx
ZIGFLAGS += -mcpu $(subst -,_,$(LLVM_CPUTYPE))