[PULL 01/13] target/riscv: fix inverted checks for ext_zb[abcs]

[Alistair Francis]

From: Philipp Tomsich <philipp.toms...@vrull.eu>

While changing to the use of cfg_ptr, the conditions for REQUIRE_ZB[ABCS]
inadvertently became inverted and slipped through the initial testing (which
used RV64GC_XVentanaCondOps as a target).
This fixes the regression.

Tested against SPEC2017 w/ GCC 12 (prerelease) for RV64GC_zba_zbb_zbc_zbs.

Fixes: f2a32bec8f0da99 ("target/riscv: access cfg structure through 
DisasContext")
Signed-off-by: Philipp Tomsich <philipp.toms...@vrull.eu>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Message-Id: <20220203153946.2676353-1-philipp.toms...@vrull.eu>
Signed-off-by: Alistair Francis <alistair.fran...@wdc.com>
---
 target/riscv/insn_trans/trans_rvb.c.inc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/riscv/insn_trans/trans_rvb.c.inc 
b/target/riscv/insn_trans/trans_rvb.c.inc
index f9bd3b7ec4..e8519a6d69 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 (ctx->cfg_ptr->ext_zba) {                 \
+    if (!ctx->cfg_ptr->ext_zba) {                \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBB(ctx) do {                    \
-    if (ctx->cfg_ptr->ext_zbb) {                 \
+    if (!ctx->cfg_ptr->ext_zbb) {                \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBC(ctx) do {                    \
-    if (ctx->cfg_ptr->ext_zbc) {                 \
+    if (!ctx->cfg_ptr->ext_zbc) {                \
         return false;                            \
     }                                            \
 } while (0)
 
 #define REQUIRE_ZBS(ctx) do {                    \
-    if (ctx->cfg_ptr->ext_zbs) {                 \
+    if (!ctx->cfg_ptr->ext_zbs) {                \
         return false;                            \
     }                                            \
 } while (0)
-- 
2.35.1