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risc-v/toolchain: add "Q" Standard Extension into command line

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"Q" Standard Extension for Quad-Precision Floating-Point

Signed-off-by: chao an <anchao@lixiang.com>
This commit is contained in:
chao an
2024-01-15 20:55:24 +08:00
committed by Xiang Xiao
parent 90f24ec29d
commit 3ee4227668
1 changed files with 15 additions and 10 deletions
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arch/risc-v/src/common/Toolchain.defs
+15 -10
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@@ -148,29 +148,35 @@ ifeq ($(CONFIG_RISCV_TOOLCHAIN),GNU_RVG)
# Detect cpu ISA support flags # Detect cpu ISA support flags
ARCHCPUEXTFLAGS = i
ifeq ($(CONFIG_ARCH_RV_ISA_M),y) ifeq ($(CONFIG_ARCH_RV_ISA_M),y)
ARCHRVISAM = m ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)m
endif endif
ifeq ($(CONFIG_ARCH_RV_ISA_A),y) ifeq ($(CONFIG_ARCH_RV_ISA_A),y)
ARCHRVISAA = a ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)a
endif
ifeq ($(CONFIG_ARCH_RV_ISA_C),y)
ARCHRVISAC = c
endif endif
ifeq ($(CONFIG_ARCH_FPU),y) ifeq ($(CONFIG_ARCH_FPU),y)
ARCHRVISAF = f ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)f
endif endif
ifeq ($(CONFIG_ARCH_DPFPU),y) ifeq ($(CONFIG_ARCH_DPFPU),y)
ARCHRVISAD = d ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)d
endif
ifeq ($(CONFIG_ARCH_QPFPU),y)
ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)q
endif
ifeq ($(CONFIG_ARCH_RV_ISA_C),y)
ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)c
endif endif
GCC_VERSION = ${shell $(CROSSDEV)gcc --version | grep gcc | grep -oE '[0-9]+\.[0-9]+\.[0-9]+' | tail -n 1 | cut -d"." -f1 } GCC_VERSION = ${shell $(CROSSDEV)gcc --version | grep gcc | grep -oE '[0-9]+\.[0-9]+\.[0-9]+' | tail -n 1 | cut -d"." -f1 }
ifeq ($(shell expr $(GCC_VERSION) \>= 12), 1) ifeq ($(shell expr $(GCC_VERSION) \>= 12), 1)
ARCHRVISAZ = _zicsr_zifencei ARCHCPUEXTFLAGS := $(ARCHCPUEXTFLAGS)_zicsr_zifencei
endif endif
# Detect abi type # Detect abi type
@@ -189,7 +195,6 @@ ifeq ($(CONFIG_RISCV_TOOLCHAIN),GNU_RVG)
# Construct arch flags # Construct arch flags
ARCHCPUEXTFLAGS = i$(ARCHRVISAM)$(ARCHRVISAA)$(ARCHRVISAF)$(ARCHRVISAD)$(ARCHRVISAC)$(ARCHRVISAZ)
ARCHCPUFLAGS += -march=$(ARCHTYPE)$(ARCHCPUEXTFLAGS) ARCHCPUFLAGS += -march=$(ARCHTYPE)$(ARCHCPUEXTFLAGS)
# Construct arch abi flags # Construct arch abi flags