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[v1,4/6] RISC-V: Remove "g" from the extension list

Message ID 20220402050041.21302-5-palmer@rivosinc.com (mailing list archive)
State New, archived
Headers show
Series RISC-V -march handling improvements | expand

Commit Message

Palmer Dabbelt April 2, 2022, 5 a.m. UTC 
"g" goes along with the base ISA, but it was being treated as an
extension.  This allows for all sorts of odd ISA strings to be accepted
by sparse, things like "rv32ig" or "rv32gg".  We're still allowing
some oddities, like "rv32ga", but this one was easy to catch.

Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 target-riscv.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/target-riscv.c b/target-riscv.c
index 924259af..5076bbaf 100644
--- a/target-riscv.c
+++ b/target-riscv.c
@@ -36,7 +36,6 @@  static void parse_march_riscv(const char *arg)
 		{ "a",		RISCV_ATOMIC },
 		{ "f",		RISCV_FLOAT|RISCV_FDIV },
 		{ "d",		RISCV_DOUBLE|RISCV_FDIV },
-		{ "g",		RISCV_GENERIC },
 		{ "c",		RISCV_COMP },
 	};
 	int i;