From 691b4ee3bf785079fe48c4b5261a0ebd906766cf Mon Sep 17 00:00:00 2001
From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Tue, 11 Apr 2023 21:27:26 +0300
Subject: [PATCH] ppc/svp64: share SVP64 context via libopcodes

---
 gas/config/tc-ppc-svp64.c  | 40 --------------------------------------
 include/opcode/ppc-svp64.h | 40 ++++++++++++++++++++++++++++++++++++++
 opcodes/ppc-svp64-dis.c    |  2 +-
 3 files changed, 41 insertions(+), 41 deletions(-)

diff --git a/gas/config/tc-ppc-svp64.c b/gas/config/tc-ppc-svp64.c
index fe79618d887..478338a224c 100644
--- a/gas/config/tc-ppc-svp64.c
+++ b/gas/config/tc-ppc-svp64.c
@@ -21,46 +21,6 @@
 
 #include <setjmp.h>
 
-struct svp64_ctx {
-  const char *name;
-  const struct svp64_desc *desc;
-  struct svp64_insn insn;
-  unsigned int sv_mode_explicit : 1;
-  unsigned int sv_mode : 2;
-  unsigned int mode : 5;
-  unsigned int pmmode : 1;
-  unsigned int pmask : 3;
-  unsigned int smmode : 1;
-  unsigned int smask : 3;
-  unsigned int mmode : 1;
-  unsigned int has_pmask : 1;
-  unsigned int has_smask : 1;
-  unsigned int mask_m_specified : 1;
-  unsigned int subvl : 2;
-  unsigned int destwid : 2;
-  unsigned int srcwid : 2;
-  unsigned int els : 1;
-  unsigned int sea : 1;
-  unsigned int sat : 1;
-  unsigned int dz : 1;
-  unsigned int sz : 1;
-  unsigned int ff : 3 + 2; /* 3-bit plus RC1 */
-  unsigned int mr : 1;
-  unsigned int RG : 1;
-  unsigned int crm : 1;
-  unsigned int bc_all : 1;
-  unsigned int bc_lru : 1;
-  unsigned int bc_brc : 1;
-  unsigned int bc_svstep : 1;
-  unsigned int bc_vsb : 1;
-  unsigned int bc_vlset : 1;
-  unsigned int bc_vli : 1;
-  unsigned int bc_snz : 1;
-};
-
-#define SVP64_RC1_ACTIVE (1U << 3U)
-#define SVP64_RC1_INVERT (SVP64_RC1_ACTIVE | (1U << 4U))
-
 enum svp64_predicate {
   /* Integer */
   SVP64_PREDICATE_1BIT_R3,
diff --git a/include/opcode/ppc-svp64.h b/include/opcode/ppc-svp64.h
index 87cac813436..e90d38bfbf6 100644
--- a/include/opcode/ppc-svp64.h
+++ b/include/opcode/ppc-svp64.h
@@ -37,6 +37,46 @@ struct svp64_extra_desc {
 const struct svp64_extra_desc *
 svp64_extra_desc (const struct svp64_desc *desc, ppc_opindex_t opindex);
 
+struct svp64_ctx {
+  const char *name;
+  const struct svp64_desc *desc;
+  struct svp64_insn insn;
+  unsigned int sv_mode_explicit : 1;
+  unsigned int sv_mode : 2;
+  unsigned int mode : 5;
+  unsigned int pmmode : 1;
+  unsigned int pmask : 3;
+  unsigned int smmode : 1;
+  unsigned int smask : 3;
+  unsigned int mmode : 1;
+  unsigned int has_pmask : 1;
+  unsigned int has_smask : 1;
+  unsigned int mask_m_specified : 1;
+  unsigned int subvl : 2;
+  unsigned int destwid : 2;
+  unsigned int srcwid : 2;
+  unsigned int els : 1;
+  unsigned int sea : 1;
+  unsigned int sat : 1;
+  unsigned int dz : 1;
+  unsigned int sz : 1;
+  unsigned int ff : 3 + 2; /* 3-bit plus RC1 */
+  unsigned int mr : 1;
+  unsigned int RG : 1;
+  unsigned int crm : 1;
+  unsigned int bc_all : 1;
+  unsigned int bc_lru : 1;
+  unsigned int bc_brc : 1;
+  unsigned int bc_svstep : 1;
+  unsigned int bc_vsb : 1;
+  unsigned int bc_vlset : 1;
+  unsigned int bc_vli : 1;
+  unsigned int bc_snz : 1;
+};
+
+#define SVP64_RC1_ACTIVE (1U << 3U)
+#define SVP64_RC1_INVERT (SVP64_RC1_ACTIVE | (1U << 4U))
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/opcodes/ppc-svp64-dis.c b/opcodes/ppc-svp64-dis.c
index 0d50997b1d9..c6bda0a84b3 100644
--- a/opcodes/ppc-svp64-dis.c
+++ b/opcodes/ppc-svp64-dis.c
@@ -94,7 +94,7 @@ svp64_lookup (uint64_t insn, ppc_cpu_t dialect)
   const struct svp64_record *record_end;
   struct svp64_insn svp64_insn = {insn};
 
-  if ((svp64_insn_get_prefix_po (&svp64_insn) != 0x1) ||
+  if ((svp64_insn_get_prefix_PO (&svp64_insn) != 0x1) ||
       (svp64_insn_get_prefix_id (&svp64_insn) != 0x3))
     return NULL;
 
-- 
2.30.2