From: Philipp Tomsich <philipp.tomsich@vrull.eu>
Date: Wed, 2 Feb 2022 00:52:46 +0000 (+0100)
Subject: target/riscv: access cfg structure through DisasContext
X-Git-Tag: v7.0.0-rc0~51^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2a32bec8f0da993f67698b6c7ebd60e0f19622e;p=thirdparty%2Fqemu.git

target/riscv: access cfg structure through DisasContext

The Zb[abcs] support code still uses the RISCV_CPU macros to access
the configuration information (i.e., check whether an extension is
available/enabled).  Now that we provide this information directly
from DisasContext, we can access this directly via the cfg_ptr field.

Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220202005249.3566542-5-philipp.tomsich@vrull.eu>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---

diff --git a/target/riscv/insn_trans/trans_rvb.c.inc b/target/riscv/insn_trans/trans_rvb.c.inc
index 810431a1d63..f9bd3b7ec47 100644
--- a/target/riscv/insn_trans/trans_rvb.c.inc
+++ b/target/riscv/insn_trans/trans_rvb.c.inc
@@ -19,25 +19,25 @@
  */
 
 #define REQUIRE_ZBA(ctx) do {                    \
-    if (!RISCV_CPU(ctx->cs)->cfg.ext_zba) {      \
+    if (ctx->cfg_ptr->ext_zba) {                 \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBB(ctx) do {                    \
-    if (!RISCV_CPU(ctx->cs)->cfg.ext_zbb) {      \
+    if (ctx->cfg_ptr->ext_zbb) {                 \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBC(ctx) do {                    \
-    if (!RISCV_CPU(ctx->cs)->cfg.ext_zbc) {      \
+    if (ctx->cfg_ptr->ext_zbc) {                 \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBS(ctx) do {                    \
-    if (!RISCV_CPU(ctx->cs)->cfg.ext_zbs) {      \
+    if (ctx->cfg_ptr->ext_zbs) {                 \
         return false;                            \
     }                                            \
 } while (0)