exec.h cleanup

Move softmmu_exec.h include directives from target-*/exec.h to
target-*/op_helper.c. Move also various other stuff only used in
op_helper.c there.

Define global env in dyngen-exec.h.

For i386, move wrappers for segment and FPU helpers from user-exec.c
to op_helper.c. Implement raise_exception_err_env() to handle dynamic
CPUState. Move the function declarations to cpu.h since they can be
used outside of op_helper.c context.

LM32, s390x, UniCore32: remove unused cpu_halted(), regs_to_env() and
env_to_regs().

ARM: make raise_exception() static.

Convert
#include "exec.h"
to
#include "cpu.h"
#include "dyngen-exec.h"
and remove now unused target-*/exec.h.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 0 insertions, 38 deletions

diff --git a/target-lm32/exec.h b/target-lm32/exec.h
deleted file mode 100644
index 2a227b2953..0000000000
--- a/target-lm32/exec.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- *  LatticeMico32 execution defines.
- *
- *  Copyright (c) 2010 Michael Walle <michael@walle.cc>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "dyngen-exec.h"
-
-register struct CPULM32State *env asm(AREG0);
-
-#include "cpu.h"
-
-static inline int cpu_halted(CPUState *env)
-{
-    if (!env->halted) {
-        return 0;
-    }
-
-    /* IRQ execeptions wakes us up.  */
-    if (cpu_has_work(env)) {
-        env->halted = 0;
-        return 0;
-    }
-    return EXCP_HALTED;
-}