From 767e2daed4da3245350d1e45e4eee42964d656f6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christoph=20M=C3=BCllner?= Date: Fri, 16 Dec 2022 19:44:07 +0100 Subject: RISC-V: Fix T-Head Fmv vendor extension encoding MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A recent change in the XTheadFmv spec fixed an encoding bug in the document. This patch changes the code to follow this bugfix. Spec patch can be found here: https://github.com/T-head-Semi/thead-extension-spec/pull/11 Signed-off-by: Christoph Müllner --- gas/testsuite/gas/riscv/x-thead-fmv.d | 4 ++-- include/opcode/riscv-opc.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gas/testsuite/gas/riscv/x-thead-fmv.d b/gas/testsuite/gas/riscv/x-thead-fmv.d index f2bbe01..af8ce0c 100644 --- a/gas/testsuite/gas/riscv/x-thead-fmv.d +++ b/gas/testsuite/gas/riscv/x-thead-fmv.d @@ -7,5 +7,5 @@ Disassembly of section .text: 0+000 : -[ ]+[0-9a-f]+:[ ]+6005950b[ ]+th.fmv.hw.x[ ]+a0,fa1 -[ ]+[0-9a-f]+:[ ]+5005158b[ ]+th.fmv.x.hw[ ]+a1,fa0 +[ ]+[0-9a-f]+:[ ]+5005950b[ ]+th.fmv.hw.x[ ]+a0,fa1 +[ ]+[0-9a-f]+:[ ]+6005158b[ ]+th.fmv.x.hw[ ]+a1,fa0 diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h index 06e3df0..5420bfa 100644 --- a/include/opcode/riscv-opc.h +++ b/include/opcode/riscv-opc.h @@ -2209,9 +2209,9 @@ #define MATCH_TH_FSURW 0x5000700b #define MASK_TH_FSURW 0xf800707f /* Vendor-specific (T-Head) XTheadFmv instructions. */ -#define MATCH_TH_FMV_HW_X 0x6000100b +#define MATCH_TH_FMV_HW_X 0x5000100b #define MASK_TH_FMV_HW_X 0xfff0707f -#define MATCH_TH_FMV_X_HW 0x5000100b +#define MATCH_TH_FMV_X_HW 0x6000100b #define MASK_TH_FMV_X_HW 0xfff0707f /* Vendor-specific (T-Head) XTheadInt instructions. */ #define MATCH_TH_IPOP 0x0050000b -- cgit v1.1