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minor update

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This commit is contained in:
Blaise Tine
2023-11-11 15:49:39 -08:00
parent c1e168fdbe
commit 62cdd8e993
13 changed files with 107 additions and 199 deletions
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7
kernel/Makefile
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@@ -1,17 +1,18 @@
XLEN ?= 32
TOOLDIR ?= /opt
ifeq ($(XLEN),64)
RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= $(TOOLDIR)/riscv64-gnu-toolchain
CFLAGS += -march=rv64imafd -mabi=lp64d
else
RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= $(TOOLDIR)/riscv-gnu-toolchain
CFLAGS += -march=rv32imaf -mabi=ilp32f
endif
RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf
RISCV_SYSROOT ?= $(RISCV_TOOLCHAIN_PATH)/$(RISCV_PREFIX)
LLVM_VORTEX ?= /opt/llvm-vortex
LLVM_VORTEX ?= $(TOOLDIR)/llvm-vortex
LLVM_CFLAGS += --sysroot=$(RISCV_SYSROOT)
LLVM_CFLAGS += --gcc-toolchain=$(RISCV_TOOLCHAIN_PATH)