From 27a46348cb409fb2d5064c5686625f5323525c27 Mon Sep 17 00:00:00 2001 From: Nelson Chu Date: Fri, 20 Nov 2020 16:52:35 +0800 Subject: 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/ChangeLog | 5 +++++ opcodes/riscv-opc.c | 11 ----------- 2 files changed, 5 insertions(+), 11 deletions(-) (limited to 'opcodes') diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 4f6160d..350b374 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2020-12-01 Nelson Chu + * riscv-opc.c (riscv_ext_version_table): Remove the p, v, n + and their versions. + +2020-12-01 Nelson Chu + * riscv-opc.c (riscv_ext_version_table): Add zifencei. 2020-11-28 Borislav Petkov diff --git a/opcodes/riscv-opc.c b/opcodes/riscv-opc.c index 121f3fe..7ca44dc 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}, -- cgit v1.1