From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 24 Dec 2023 08:53:03 +0000 (-0500)
Subject: sim: sh: fix plds Dz,MACL implementation
X-Git-Tag: binutils-2_42~395
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fed277fe1516127a0414eeda0b17a8bb6b318baf;p=thirdparty%2Fbinutils-gdb.git

sim: sh: fix plds Dz,MACL implementation

The plds Dz,MACL insn stores the Dz bit into MACL.  The current code
was storing the "res" variable into Dz and then into MACL, but not
setting "res" to anything.  Delete that logic and make it match the
existing plds Dz,MACH insn.
---

diff --git a/sim/sh/gencode.c b/sim/sh/gencode.c
index 9683dc46b86..8ef3f3e3376 100644
--- a/sim/sh/gencode.c
+++ b/sim/sh/gencode.c
@@ -2439,7 +2439,7 @@ static op ppi_tab[] =
     "if (0xa05f >> z & 1)",
     "  RAISE_EXCEPTION (SIGILL);",
     "else",
-    "  MACL = DSP_R (z) = res;",
+    "  MACL = DSP_R (z);",
     "return;",
   },
   /* sh4a */