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, 60 deletions

diff --git a/target-mips/exec.h b/target-mips/exec.h
deleted file mode 100644
index e787e9a8ba..0000000000
--- a/target-mips/exec.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#if !defined(__QEMU_MIPS_EXEC_H__)
-#define __QEMU_MIPS_EXEC_H__
-
-//#define DEBUG_OP
-
-#include "config.h"
-#include "mips-defs.h"
-#include "dyngen-exec.h"
-#include "cpu-defs.h"
-
-register struct CPUMIPSState *env asm(AREG0);
-
-#include "cpu.h"
-
-#if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
-#endif /* !defined(CONFIG_USER_ONLY) */
-
-static inline void compute_hflags(CPUState *env)
-{
-    env->hflags &= ~(MIPS_HFLAG_COP1X | MIPS_HFLAG_64 | MIPS_HFLAG_CP0 |
-                     MIPS_HFLAG_F64 | MIPS_HFLAG_FPU | MIPS_HFLAG_KSU |
-                     MIPS_HFLAG_UX);
-    if (!(env->CP0_Status & (1 << CP0St_EXL)) &&
-        !(env->CP0_Status & (1 << CP0St_ERL)) &&
-        !(env->hflags & MIPS_HFLAG_DM)) {
-        env->hflags |= (env->CP0_Status >> CP0St_KSU) & MIPS_HFLAG_KSU;
-    }
-#if defined(TARGET_MIPS64)
-    if (((env->hflags & MIPS_HFLAG_KSU) != MIPS_HFLAG_UM) ||
-        (env->CP0_Status & (1 << CP0St_PX)) ||
-        (env->CP0_Status & (1 << CP0St_UX)))
-        env->hflags |= MIPS_HFLAG_64;
-    if (env->CP0_Status & (1 << CP0St_UX))
-        env->hflags |= MIPS_HFLAG_UX;
-#endif
-    if ((env->CP0_Status & (1 << CP0St_CU0)) ||
-        !(env->hflags & MIPS_HFLAG_KSU))
-        env->hflags |= MIPS_HFLAG_CP0;
-    if (env->CP0_Status & (1 << CP0St_CU1))
-        env->hflags |= MIPS_HFLAG_FPU;
-    if (env->CP0_Status & (1 << CP0St_FR))
-        env->hflags |= MIPS_HFLAG_F64;
-    if (env->insn_flags & ISA_MIPS32R2) {
-        if (env->active_fpu.fcr0 & (1 << FCR0_F64))
-            env->hflags |= MIPS_HFLAG_COP1X;
-    } else if (env->insn_flags & ISA_MIPS32) {
-        if (env->hflags & MIPS_HFLAG_64)
-            env->hflags |= MIPS_HFLAG_COP1X;
-    } else if (env->insn_flags & ISA_MIPS4) {
-        /* All supported MIPS IV CPUs use the XX (CU3) to enable
-           and disable the MIPS IV extensions to the MIPS III ISA.
-           Some other MIPS IV CPUs ignore the bit, so the check here
-           would be too restrictive for them.  */
-        if (env->CP0_Status & (1 << CP0St_CU3))
-            env->hflags |= MIPS_HFLAG_COP1X;
-    }
-}
-
-#endif /* !defined(__QEMU_MIPS_EXEC_H__) */