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Set the MABI and MArch of the riscv target. 

Again, this should be tunable, and synchronized with the core settings.
This commit is contained in:
Sergiusz Bazanski 2018-01-22 18:20:42 +00:00
parent 7ea5a26734
commit 7176492231
1 changed files with 1 additions and 1 deletions
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2
litex/soc/integration/cpu_interface.py
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@ -35,7 +35,7 @@ def get_cpu_mak(cpu):
elif cpu == "riscv32": elif cpu == "riscv32":
assert not clang, "riscv32 not supported with clang." assert not clang, "riscv32 not supported with clang."
triple = "riscv32-unknown-elf" triple = "riscv32-unknown-elf"
cpuflags = "-mno-save-restore" cpuflags = "-mno-save-restore -march=rv32im -mabi=ilp32"
clang = False clang = False
else: else:
raise ValueError("Unsupported CPU type: "+cpu) raise ValueError("Unsupported CPU type: "+cpu)