diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2011-07-13 12:44:15 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-07-30 09:41:14 +0000 |
| commit | 3e4571724fb92c77de81d8b54957de8232be6706 (patch) | |
| tree | 22ed3dd4f120e05ecef8e946fe79ea8b8b27c72c /user-exec.c | |
| parent | 104bf02eb50e080ac9d0de5905f80f9a09730154 (diff) | |
| download | qemu-3e4571724fb92c77de81d8b54957de8232be6706.tar.gz qemu-3e4571724fb92c77de81d8b54957de8232be6706.tar.bz2 qemu-3e4571724fb92c77de81d8b54957de8232be6706.zip | |
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>
Diffstat (limited to 'user-exec.c')
| -rw-r--r-- | user-exec.c | 49 |
1 files changed, 3 insertions, 46 deletions
diff --git a/user-exec.c b/user-exec.c index 02c2f8ba43..14c0f251b4 100644 --- a/user-exec.c +++ b/user-exec.c @@ -17,7 +17,8 @@ * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ #include "config.h" -#include "exec.h" +#include "cpu.h" +#include "dyngen-exec.h" #include "disas.h" #include "tcg.h" @@ -40,7 +41,7 @@ static void exception_action(CPUState *env1) { #if defined(TARGET_I386) - raise_exception_err(env1->exception_index, env1->error_code); + raise_exception_err_env(env1, env1->exception_index, env1->error_code); #else cpu_loop_exit(env1); #endif @@ -628,47 +629,3 @@ int cpu_signal_handler(int host_signum, void *pinfo, #error host CPU specific signal handler needed #endif - -#if defined(TARGET_I386) - -void cpu_x86_load_seg(CPUX86State *s, int seg_reg, int selector) -{ - CPUX86State *saved_env; - - saved_env = env; - env = s; - if (!(env->cr[0] & CR0_PE_MASK) || (env->eflags & VM_MASK)) { - selector &= 0xffff; - cpu_x86_load_seg_cache(env, seg_reg, selector, - (selector << 4), 0xffff, 0); - } else { - helper_load_seg(seg_reg, selector); - } - env = saved_env; -} - -void cpu_x86_fsave(CPUX86State *s, target_ulong ptr, int data32) -{ - CPUX86State *saved_env; - - saved_env = env; - env = s; - - helper_fsave(ptr, data32); - - env = saved_env; -} - -void cpu_x86_frstor(CPUX86State *s, target_ulong ptr, int data32) -{ - CPUX86State *saved_env; - - saved_env = env; - env = s; - - helper_frstor(ptr, data32); - - env = saved_env; -} - -#endif /* TARGET_I386 */ |