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cpu: Move tcg_exit_req to the end of CPUState

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Reverse an increase in the size of generated code.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Richard Henderson 2014-03-14 15:30:10 -07:00 committed by Andreas Färber
parent f71e769d07
commit 7e4fb26d75
1 changed files with 6 additions and 1 deletions
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7
include/qom/cpu.h
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@ -227,7 +227,6 @@ struct CPUState {
bool stop; bool stop;
bool stopped; bool stopped;
volatile sig_atomic_t exit_request; volatile sig_atomic_t exit_request;
volatile sig_atomic_t tcg_exit_req;
uint32_t interrupt_request; uint32_t interrupt_request;
int singlestep_enabled; int singlestep_enabled;
int64_t icount_extra; int64_t icount_extra;
@ -272,6 +271,12 @@ struct CPUState {
} icount_decr; } icount_decr;
uint32_t can_do_io; uint32_t can_do_io;
int32_t exception_index; /* used by m68k TCG */ int32_t exception_index; /* used by m68k TCG */
/* Note that this is accessed at the start of every TB via a negative
offset from AREG0. Leave this field at the end so as to make the
(absolute value) offset as small as possible. This reduces code
size, especially for hosts without large memory offsets. */
volatile sig_atomic_t tcg_exit_req;
}; };
QTAILQ_HEAD(CPUTailQ, CPUState); QTAILQ_HEAD(CPUTailQ, CPUState);