From: LIU Zhiwei Date: Fri, 8 Dec 2023 09:43:15 +0000 (+0800) Subject: target/riscv: Fix th.dcache.cval1 priviledge check X-Git-Tag: v9.0.0-rc0~114^2~62 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=564a28bda1b06eb54dc555c0e34403c6f5657a00;p=thirdparty%2Fqemu.git target/riscv: Fix th.dcache.cval1 priviledge check According to the specification, the th.dcache.cvall1 can be executed under all priviledges. The specification about xtheadcmo located in, https://github.com/T-head-Semi/thead-extension-spec/blob/master/xtheadcmo/dcache_cval1.adoc Signed-off-by: LIU Zhiwei Reviewed-by: Alistair Francis Reviewed-by: Christoph Muellner Message-ID: <20231208094315.177-1-zhiwei_liu@linux.alibaba.com> Signed-off-by: Alistair Francis --- diff --git a/target/riscv/insn_trans/trans_xthead.c.inc b/target/riscv/insn_trans/trans_xthead.c.inc index 810d76665a6..dbb64112396 100644 --- a/target/riscv/insn_trans/trans_xthead.c.inc +++ b/target/riscv/insn_trans/trans_xthead.c.inc @@ -296,7 +296,7 @@ NOP_PRIVCHECK(th_dcache_csw, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) NOP_PRIVCHECK(th_dcache_cisw, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) NOP_PRIVCHECK(th_dcache_isw, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) NOP_PRIVCHECK(th_dcache_cpal1, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) -NOP_PRIVCHECK(th_dcache_cval1, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) +NOP_PRIVCHECK(th_dcache_cval1, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MSU) NOP_PRIVCHECK(th_icache_iall, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS) NOP_PRIVCHECK(th_icache_ialls, REQUIRE_XTHEADCMO, REQUIRE_PRIV_MS)