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- From 5b9cc689d4ba988a2540ea7047f9b285eda3da5a Mon Sep 17 00:00:00 2001
- From: Nelson Chu <nelson.chu@sifive.com>
- Date: Fri, 20 Nov 2020 16:52:35 +0800
- Subject: [PATCH 07/48] RISC-V: Remove the unimplemented extensions.
- Although spec had defined and ratified p, v and n extensions,
- but we don't have any related implementaitons so far, so keep
- them in the supported extension table looks weird. Remove them
- until we have the related implementations.
- opcodes/
- * riscv-opc.c (riscv_ext_version_table): Remove the p, v, n
- and their versions.
- ---
- opcodes/riscv-opc.c | 11 -----------
- 1 file changed, 11 deletions(-)
- diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c
- index 121f3fee41..7ca44dc5b8 100644
- --- a/opcodes/riscv-opc.c
- +++ b/opcodes/riscv-opc.c
- @@ -921,17 +921,6 @@ const struct riscv_ext_version riscv_ext_version_table[] =
- {"c", ISA_SPEC_CLASS_20190608, 2, 0},
- {"c", ISA_SPEC_CLASS_2P2, 2, 0},
-
- -{"p", ISA_SPEC_CLASS_20191213, 0, 2},
- -{"p", ISA_SPEC_CLASS_20190608, 0, 2},
- -{"p", ISA_SPEC_CLASS_2P2, 0, 1},
- -
- -{"v", ISA_SPEC_CLASS_20191213, 0, 7},
- -{"v", ISA_SPEC_CLASS_20190608, 0, 7},
- -{"v", ISA_SPEC_CLASS_2P2, 0, 7},
- -
- -{"n", ISA_SPEC_CLASS_20190608, 1, 1},
- -{"n", ISA_SPEC_CLASS_2P2, 1, 1},
- -
- {"zicsr", ISA_SPEC_CLASS_20191213, 2, 0},
- {"zicsr", ISA_SPEC_CLASS_20190608, 2, 0},
-
- --
- 2.33.0
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