2 typedef size_t regmask_t;
7 /* This is used only for allocating spill slots with GC tracking */
9 /* Ditto for managed pointers */
15 #ifdef MONO_ARCH_NEED_SIMD_BANK
16 #define MONO_NUM_REGBANKS 5
18 #define MONO_NUM_REGBANKS 4
22 /* symbolic registers */
26 regmask_t free_mask [MONO_NUM_REGBANKS];
28 /* symbolic -> hard register assignment */
30 * If the register is spilled, then this contains -spill - 1, where 'spill'
31 * is the index of the spill variable.
35 /* hard -> symbolic */
36 int isymbolic [MONO_MAX_IREGS];
37 int fsymbolic [MONO_MAX_FREGS];
38 #ifdef MONO_ARCH_NEED_SIMD_BANK
39 int xsymbolic [MONO_MAX_XREGS];
41 /* Points to the arrays above */
42 int *symbolic [MONO_NUM_REGBANKS];
47 MonoRegState* mono_regstate_new (void) MONO_INTERNAL;
49 void mono_regstate_free (MonoRegState *rs) MONO_INTERNAL;