sim: fully merge sim_state_base into sim_state

Now that all ports have migrated to the new framework, drop support
for the old sim_state_base layout.

43 files changed, 154 insertions, 93 deletions

diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog
index c02019f..9555a52 100644
--- a/sim/aarch64/ChangeLog
+++ b/sim/aarch64/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/aarch64/sim-main.h b/sim/aarch64/sim-main.h
index f1f9e5c..14d54cf 100644
--- a/sim/aarch64/sim-main.h
+++ b/sim/aarch64/sim-main.h
@@ -22,8 +22,6 @@
 #ifndef _SIM_MAIN_H
 #define _SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-types.h"
 #include "sim-base.h"
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog
index f8aa042..5725c3b 100644
--- a/sim/arm/ChangeLog
+++ b/sim/arm/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/arm/sim-main.h b/sim/arm/sim-main.h
index b471494..05135ae 100644
--- a/sim/arm/sim-main.h
+++ b/sim/arm/sim-main.h
@@ -19,8 +19,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-base.h"
 #include "bfd.h"
diff --git a/sim/avr/ChangeLog b/sim/avr/ChangeLog
index a93bd59..e7fbc5d 100644
--- a/sim/avr/ChangeLog
+++ b/sim/avr/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* interp.c (do_call): Change sd to avr_sim_state.
 	(step_once): Likewise.
 	(sim_open): Likewise.
diff --git a/sim/avr/sim-main.h b/sim/avr/sim-main.h
index 4f18882..42c3619 100644
--- a/sim/avr/sim-main.h
+++ b/sim/avr/sim-main.h
@@ -19,8 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 
 #include "sim-base.h"
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index d5c55e0..c4c3843 100644
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* interp.c (sim_open): Call sim_state_alloc_extra.
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
diff --git a/sim/bfin/sim-main.h b/sim/bfin/sim-main.h
index 855a178..18d0a00 100644
--- a/sim/bfin/sim-main.h
+++ b/sim/bfin/sim-main.h
@@ -21,8 +21,6 @@
 #ifndef _BFIN_MAIN_SIM_H_
 #define _BFIN_MAIN_SIM_H_
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-signal.h"
 #include "arch.h"
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 3a6c31a..76bf134 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,5 +1,42 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-base.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+	(struct sim_state_base): Merge into ...
+	(struct sim_state): ... this.
+	(STATE_MY_NAME): Delete base.
+	(STATE_OPEN_KIND): Likewise.
+	(STATE_CALLBACK): Likewise.
+	(STATE_ENVIRONMENT): Likewise.
+	(STATE_CONFIG): Likewise.
+	(STATE_MODULES): Likewise.
+	(STATE_OPTIONS): Likewise.
+	(STATE_VERBOSE_P): Likewise.
+	(STATE_TRACE_DATA): Likewise.
+	(STATE_ARCHITECTURE): Likewise.
+	(STATE_TARGET): Likewise.
+	(STATE_PROG_ARGV): Likewise.
+	(STATE_PROG_BFD): Likewise.
+	(STATE_PROG_SYMS): Likewise.
+	(STATE_PROG_SYMS_COUNT): Likewise.
+	(STATE_TEXT_SECTION): Likewise.
+	(STATE_TEXT_START): Likewise.
+	(STATE_TEXT_END): Likewise.
+	(STATE_START_ADDR): Likewise.
+	(STATE_SCACHE_SIZE): Likewise.
+	(STATE_CORE): Likewise.
+	(STATE_MEMOPT): Likewise.
+	(STATE_EVENTS): Likewise.
+	(STATE_ENGINE): Likewise.
+	(STATE_WATCHPOINTS): Likewise.
+	(STATE_HW): Likewise.
+	(STATE_LOAD_AT_LMA_P): Likewise.
+	(SIM_MAGIC_NUMBER): Likewise.
+	(STATE_MAGIC): Likewise.
+	* sim-utils.c (sim_state_alloc_extra): Delete check for
+	SIM_HAVE_COMMON_SIM_STATE.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* cgen-defs.h (STATE_RUN_FAST_P): Call STATE_CGEN_STATE.
 	* sim-base.h [CGEN_ARCH]: Include cgen-sim.h and define
 	SIM_HAVE_COMMON_SIM_STATE.
diff --git a/sim/common/sim-base.h b/sim/common/sim-base.h
index e552d94..7dbf294 100644
--- a/sim/common/sim-base.h
+++ b/sim/common/sim-base.h
@@ -90,147 +90,127 @@ typedef struct _sim_cpu sim_cpu;
 
 #ifdef CGEN_ARCH
 # include "cgen-sim.h"
-# define SIM_HAVE_COMMON_SIM_STATE
 #endif
 
-/* We require all sims to dynamically allocate cpus.  See comment up top about
-   struct sim_state.  */
+struct sim_state {
+  /* All the cpus for this instance.  */
+  sim_cpu *cpu[MAX_NR_PROCESSORS];
 #if (WITH_SMP)
 # define STATE_CPU(sd, n) ((sd)->cpu[n])
 #else
 # define STATE_CPU(sd, n) ((sd)->cpu[0])
 #endif
 
-
-typedef struct {
-
   /* Simulator's argv[0].  */
   const char *my_name;
-#define STATE_MY_NAME(sd) ((sd)->base.my_name)
+#define STATE_MY_NAME(sd) ((sd)->my_name)
 
   /* Who opened the simulator.  */
   SIM_OPEN_KIND open_kind;
-#define STATE_OPEN_KIND(sd) ((sd)->base.open_kind)
+#define STATE_OPEN_KIND(sd) ((sd)->open_kind)
 
   /* The host callbacks.  */
   struct host_callback_struct *callback;
-#define STATE_CALLBACK(sd) ((sd)->base.callback)
+#define STATE_CALLBACK(sd) ((sd)->callback)
 
   /* The type of simulation environment (user/operating).  */
   enum sim_environment environment;
-#define STATE_ENVIRONMENT(sd) ((sd)->base.environment)
+#define STATE_ENVIRONMENT(sd) ((sd)->environment)
 
 #if 0 /* FIXME: Not ready yet.  */
   /* Stuff defined in sim-config.h.  */
   struct sim_config config;
-#define STATE_CONFIG(sd) ((sd)->base.config)
+#define STATE_CONFIG(sd) ((sd)->config)
 #endif
 
   /* List of installed module `init' handlers.  */
   struct module_list *modules;
-#define STATE_MODULES(sd) ((sd)->base.modules)
+#define STATE_MODULES(sd) ((sd)->modules)
 
   /* Supported options.  */
   struct option_list *options;
-#define STATE_OPTIONS(sd) ((sd)->base.options)
+#define STATE_OPTIONS(sd) ((sd)->options)
 
   /* Non-zero if -v specified.  */
   int verbose_p;
-#define STATE_VERBOSE_P(sd) ((sd)->base.verbose_p)
+#define STATE_VERBOSE_P(sd) ((sd)->verbose_p)
 
   /* Non cpu-specific trace data.  See sim-trace.h.  */
   TRACE_DATA trace_data;
-#define STATE_TRACE_DATA(sd) (& (sd)->base.trace_data)
+#define STATE_TRACE_DATA(sd) (& (sd)->trace_data)
 
   /* If non NULL, the BFD architecture specified on the command line */
   const struct bfd_arch_info *architecture;
-#define STATE_ARCHITECTURE(sd) ((sd)->base.architecture)
+#define STATE_ARCHITECTURE(sd) ((sd)->architecture)
 
   /* If non NULL, the bfd target specified on the command line */
   const char *target;
-#define STATE_TARGET(sd) ((sd)->base.target)
+#define STATE_TARGET(sd) ((sd)->target)
 
   /* In standalone simulator, this is the program's arguments passed
      on the command line.  */
   char **prog_argv;
-#define STATE_PROG_ARGV(sd) ((sd)->base.prog_argv)
+#define STATE_PROG_ARGV(sd) ((sd)->prog_argv)
 
   /* The program's bfd.  */
   struct bfd *prog_bfd;
-#define STATE_PROG_BFD(sd) ((sd)->base.prog_bfd)
+#define STATE_PROG_BFD(sd) ((sd)->prog_bfd)
 
   /* Symbol table for prog_bfd */
   struct bfd_symbol **prog_syms;
-#define STATE_PROG_SYMS(sd) ((sd)->base.prog_syms)
+#define STATE_PROG_SYMS(sd) ((sd)->prog_syms)
 
   /* Number of prog_syms symbols.  */
   long prog_syms_count;
-#define STATE_PROG_SYMS_COUNT(sd) ((sd)->base.prog_syms_count)
+#define STATE_PROG_SYMS_COUNT(sd) ((sd)->prog_syms_count)
 
   /* The program's text section.  */
   struct bfd_section *text_section;
   /* Starting and ending text section addresses from the bfd.  */
   bfd_vma text_start, text_end;
-#define STATE_TEXT_SECTION(sd) ((sd)->base.text_section)
-#define STATE_TEXT_START(sd) ((sd)->base.text_start)
-#define STATE_TEXT_END(sd) ((sd)->base.text_end)
+#define STATE_TEXT_SECTION(sd) ((sd)->text_section)
+#define STATE_TEXT_START(sd) ((sd)->text_start)
+#define STATE_TEXT_END(sd) ((sd)->text_end)
 
   /* Start address, set when the program is loaded from the bfd.  */
   bfd_vma start_addr;
-#define STATE_START_ADDR(sd) ((sd)->base.start_addr)
+#define STATE_START_ADDR(sd) ((sd)->start_addr)
 
   /* Size of the simulator's cache, if any.
      This is not the target's cache.  It is the cache the simulator uses
      to process instructions.  */
   unsigned int scache_size;
-#define STATE_SCACHE_SIZE(sd) ((sd)->base.scache_size)
+#define STATE_SCACHE_SIZE(sd) ((sd)->scache_size)
 
   /* core memory bus */
-#define STATE_CORE(sd) (&(sd)->base.core)
+#define STATE_CORE(sd) (&(sd)->core)
   sim_core core;
 
   /* Record of memory sections added via the memory-options interface.  */
-#define STATE_MEMOPT(sd) ((sd)->base.memopt)
+#define STATE_MEMOPT(sd) ((sd)->memopt)
   sim_memopt *memopt;
 
   /* event handler */
-#define STATE_EVENTS(sd) (&(sd)->base.events)
+#define STATE_EVENTS(sd) (&(sd)->events)
   sim_events events;
 
   /* generic halt/resume engine */
   sim_engine engine;
-#define STATE_ENGINE(sd) (&(sd)->base.engine)
+#define STATE_ENGINE(sd) (&(sd)->engine)
 
   /* generic watchpoint support */
   sim_watchpoints watchpoints;
-#define STATE_WATCHPOINTS(sd) (&(sd)->base.watchpoints)
+#define STATE_WATCHPOINTS(sd) (&(sd)->watchpoints)
 
 #if WITH_HW
   struct sim_hw *hw;
-#define STATE_HW(sd) ((sd)->base.hw)
+#define STATE_HW(sd) ((sd)->hw)
 #endif
 
   /* Should image loads be performed using the LMA or VMA?  Older
      simulators use the VMA while newer simulators prefer the LMA. */
   int load_at_lma_p;
-#define STATE_LOAD_AT_LMA_P(SD) ((SD)->base.load_at_lma_p)
-
-  /* Marker for those wanting to do sanity checks.
-     This should remain the last member of this struct to help catch
-     miscompilation errors.  */
-  int magic;
-#define SIM_MAGIC_NUMBER 0x4242
-#define STATE_MAGIC(sd) ((sd)->base.magic)
-} sim_state_base;
-
-#ifdef SIM_HAVE_COMMON_SIM_STATE
-/* TODO: Merge sim_state & sim_state_base.  */
-struct sim_state {
-  /* All the cpus for this instance.  */
-  sim_cpu *cpu[MAX_NR_PROCESSORS];
-
-  /* All the common state.  */
-  sim_state_base base;
+#define STATE_LOAD_AT_LMA_P(SD) ((SD)->load_at_lma_p)
 
   /* Pointer for sim target to store arbitrary state data.  Normally the
      target should define a struct and use it here.  */
@@ -242,8 +222,14 @@ struct sim_state {
   CGEN_STATE cgen_state;
 #endif
 #define STATE_CGEN_STATE(sd) ((sd)->cgen_state)
+
+  /* Marker for those wanting to do sanity checks.
+     This should remain the last member of this struct to help catch
+     miscompilation errors.  */
+  int magic;
+#define SIM_MAGIC_NUMBER 0x4242
+#define STATE_MAGIC(sd) ((sd)->magic)
 };
-#endif
 
 /* Functions for allocating/freeing a sim_state.  */
 SIM_DESC sim_state_alloc_extra (SIM_OPEN_KIND kind, host_callback *callback,
diff --git a/sim/common/sim-utils.c b/sim/common/sim-utils.c
index 7a94375..380afd0 100644
--- a/sim/common/sim-utils.c
+++ b/sim/common/sim-utils.c
@@ -57,10 +57,8 @@ sim_state_alloc_extra (SIM_OPEN_KIND kind, host_callback *callback,
   STATE_CALLBACK (sd) = callback;
   STATE_OPEN_KIND (sd) = kind;
 
-#ifdef SIM_HAVE_COMMON_SIM_STATE
   if (extra_bytes)
     STATE_ARCH_DATA (sd) = zalloc (extra_bytes);
-#endif
 
 #if 0
   {
diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog
index 84e0f8f..0a0fdcb 100644
--- a/sim/cr16/ChangeLog
+++ b/sim/cr16/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/cr16/sim-main.h b/sim/cr16/sim-main.h
index 7ea5b1d..8765b77 100644
--- a/sim/cr16/sim-main.h
+++ b/sim/cr16/sim-main.h
@@ -19,8 +19,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 
 typedef long int           word;
diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog
index 421faeb..e45bd38 100644
--- a/sim/d10v/ChangeLog
+++ b/sim/d10v/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/d10v/sim-main.h b/sim/d10v/sim-main.h
index 83b34b0..6b5e668 100644
--- a/sim/d10v/sim-main.h
+++ b/sim/d10v/sim-main.h
@@ -19,8 +19,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 
 typedef long int           word;
diff --git a/sim/example-synacor/ChangeLog b/sim/example-synacor/ChangeLog
index e65ec65..d8c1704 100644
--- a/sim/example-synacor/ChangeLog
+++ b/sim/example-synacor/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/example-synacor/sim-main.h b/sim/example-synacor/sim-main.h
index 32b33b4..121d621 100644
--- a/sim/example-synacor/sim-main.h
+++ b/sim/example-synacor/sim-main.h
@@ -21,8 +21,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-base.h"
 
diff --git a/sim/ft32/ChangeLog b/sim/ft32/ChangeLog
index 256058a..ad8c8ae 100644
--- a/sim/ft32/ChangeLog
+++ b/sim/ft32/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/ft32/sim-main.h b/sim/ft32/sim-main.h
index 8cf384c..6eb2571 100644
--- a/sim/ft32/sim-main.h
+++ b/sim/ft32/sim-main.h
@@ -21,8 +21,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-base.h"
 #include "bfd.h"
diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog
index 8ddbb54..b6d91c8 100644
--- a/sim/h8300/ChangeLog
+++ b/sim/h8300/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* compile.c (h8_get_state): Change sd to H8300_SIM_STATE.
 	(h8_set_state): Likewise.
 	(h8_get_stats): Likewise.
diff --git a/sim/h8300/sim-main.h b/sim/h8300/sim-main.h
index 57ff307..a0aa9ef 100644
--- a/sim/h8300/sim-main.h
+++ b/sim/h8300/sim-main.h
@@ -5,8 +5,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #define DEBUG
 
 /* These define the size of main memory for the simulator.
diff --git a/sim/m68hc11/ChangeLog b/sim/m68hc11/ChangeLog
index c8d1177..e6db2c3 100644
--- a/sim/m68hc11/ChangeLog
+++ b/sim/m68hc11/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/m68hc11/sim-main.h b/sim/m68hc11/sim-main.h
index d72ede1..955c69f 100644
--- a/sim/m68hc11/sim-main.h
+++ b/sim/m68hc11/sim-main.h
@@ -20,8 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef _SIM_MAIN_H
 #define _SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-signal.h"
 #include "sim-base.h"
diff --git a/sim/mcore/ChangeLog b/sim/mcore/ChangeLog
index 7a5453f..5680fc8 100644
--- a/sim/mcore/ChangeLog
+++ b/sim/mcore/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/mcore/sim-main.h b/sim/mcore/sim-main.h
index bfa28d0..2b5269a 100644
--- a/sim/mcore/sim-main.h
+++ b/sim/mcore/sim-main.h
@@ -19,8 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 
 typedef long int           word;
diff --git a/sim/microblaze/ChangeLog b/sim/microblaze/ChangeLog
index f583623..5cd004d 100644
--- a/sim/microblaze/ChangeLog
+++ b/sim/microblaze/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/microblaze/sim-main.h b/sim/microblaze/sim-main.h
index d69d814..1b63746 100644
--- a/sim/microblaze/sim-main.h
+++ b/sim/microblaze/sim-main.h
@@ -18,8 +18,6 @@
 #ifndef MICROBLAZE_SIM_MAIN
 #define MICROBLAZE_SIM_MAIN
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "microblaze.h"
 #include "sim-basics.h"
 #include "sim-base.h"
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index ca8a1fb..85ce1ac 100644
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* interp.c (sim_open): Switch to sim_state_alloc_extra.
 	* micromips.igen: Change SD to mips_sim_state.
 	* micromipsrun.c (sim_engine_run): Likewise.
diff --git a/sim/mips/sim-main.h b/sim/mips/sim-main.h
index 3c7ba27..8c9abfa 100644
--- a/sim/mips/sim-main.h
+++ b/sim/mips/sim-main.h
@@ -20,8 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 /* MIPS uses an unusual format for floating point quiet NaNs.  */
 #define SIM_QUIET_NAN_NEGATED
 
diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog
index 75a447d..dbb5b6d 100644
--- a/sim/mn10300/ChangeLog
+++ b/sim/mn10300/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/mn10300/sim-main.h b/sim/mn10300/sim-main.h
index 5bf068b..e184613 100644
--- a/sim/mn10300/sim-main.h
+++ b/sim/mn10300/sim-main.h
@@ -22,8 +22,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #define SIM_ENGINE_HALT_HOOK(SD,LAST_CPU,CIA) 0 /* disable this hook */
 
 #include "sim-basics.h"
diff --git a/sim/moxie/ChangeLog b/sim/moxie/ChangeLog
index a8a46a6..d2e07c5 100644
--- a/sim/moxie/ChangeLog
+++ b/sim/moxie/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/moxie/sim-main.h b/sim/moxie/sim-main.h
index 19b9475..9a5d33a 100644
--- a/sim/moxie/sim-main.h
+++ b/sim/moxie/sim-main.h
@@ -20,8 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-base.h"
 #include "bfd.h"
diff --git a/sim/msp430/ChangeLog b/sim/msp430/ChangeLog
index 1ea283c..d206981 100644
--- a/sim/msp430/ChangeLog
+++ b/sim/msp430/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/msp430/sim-main.h b/sim/msp430/sim-main.h
index f98712c..fdfa5d0 100644
--- a/sim/msp430/sim-main.h
+++ b/sim/msp430/sim-main.h
@@ -21,8 +21,6 @@
 #ifndef _MSP430_MAIN_SIM_H_
 #define _MSP430_MAIN_SIM_H_
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-signal.h"
 #include "msp430-sim.h"
diff --git a/sim/pru/ChangeLog b/sim/pru/ChangeLog
index 27a0f9e..946ce04 100644
--- a/sim/pru/ChangeLog
+++ b/sim/pru/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/pru/sim-main.h b/sim/pru/sim-main.h
index 49c54f4..b7af230 100644
--- a/sim/pru/sim-main.h
+++ b/sim/pru/sim-main.h
@@ -19,8 +19,6 @@
 #ifndef PRU_SIM_MAIN
 #define PRU_SIM_MAIN
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include <stdint.h>
 #include <stddef.h>
 #include "pru.h"
diff --git a/sim/riscv/ChangeLog b/sim/riscv/ChangeLog
index e7cd0a3..55fd61e 100644
--- a/sim/riscv/ChangeLog
+++ b/sim/riscv/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* interp.c (sim_open): Call sim_state_alloc_extra.
 	* sim-main.c (execute_a): Change sd to riscv_sim_state.
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
diff --git a/sim/riscv/sim-main.h b/sim/riscv/sim-main.h
index fd09539..1088e5b 100644
--- a/sim/riscv/sim-main.h
+++ b/sim/riscv/sim-main.h
@@ -21,8 +21,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "machs.h"
 #include "sim-base.h"
diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog
index b031cd3..de3cdef 100644
--- a/sim/sh/ChangeLog
+++ b/sim/sh/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/sh/sim-main.h b/sim/sh/sim-main.h
index 58c1436..9453e62 100644
--- a/sim/sh/sim-main.h
+++ b/sim/sh/sim-main.h
@@ -19,8 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 #include "sim-basics.h"
 #include "sim-base.h"
 
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index 82491e7..02e6bbd 100644
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,5 +1,9 @@
 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 
+	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
+
+2021-05-17  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 	(struct sim_state): Delete.
 
diff --git a/sim/v850/sim-main.h b/sim/v850/sim-main.h
index 6dc5c44..792af56 100644
--- a/sim/v850/sim-main.h
+++ b/sim/v850/sim-main.h
@@ -1,8 +1,6 @@
 #ifndef SIM_MAIN_H
 #define SIM_MAIN_H
 
-#define SIM_HAVE_COMMON_SIM_STATE
-
 /* The v850 has 32bit words, numbered 31 (MSB) to 0 (LSB) */
 
 #define WITH_TARGET_WORD_MSB 31