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drc: svp: some missed r9 handling for apple

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This commit is contained in:
notaz 2013-07-30 02:27:44 +03:00
parent 3b7088981e
commit 989ba52a01
1 changed files with 14 additions and 2 deletions
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16
pico/carthw/svp/compiler.c
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@ -689,6 +689,18 @@ static int tr_aop_ssp2arm(int op)
return 0; return 0;
} }
#ifdef __MACH__
/* spacial version of call for calling C needed on ios, since we use r9.. */
static void emith_call_c_func(void *target)
{
EOP_STMFD_SP(A_R7M|A_R9M);
emith_call(target);
EOP_LDMFD_SP(A_R7M|A_R9M);
}
#else
#define emith_call_c_func emith_call
#endif
// ----------------------------------------------------- // -----------------------------------------------------
//@ r4: XXYY //@ r4: XXYY
@ -839,7 +851,7 @@ static void tr_PMX_to_r0(int reg)
tr_flush_dirty_ST(); tr_flush_dirty_ST();
//tr_flush_dirty_pmcrs(); //tr_flush_dirty_pmcrs();
tr_mov16(0, reg); tr_mov16(0, reg);
emith_call(ssp_pm_read); emith_call_c_func(ssp_pm_read);
hostreg_clear(); hostreg_clear();
} }
@ -1080,7 +1092,7 @@ static void tr_r0_to_PMX(int reg)
tr_flush_dirty_ST(); tr_flush_dirty_ST();
//tr_flush_dirty_pmcrs(); //tr_flush_dirty_pmcrs();
tr_mov16(1, reg); tr_mov16(1, reg);
emith_call(ssp_pm_write); emith_call_c_func(ssp_pm_write);
hostreg_clear(); hostreg_clear();
} }