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Avoid dependence on lj_jit.h if only including lj_target.h.

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This commit is contained in:
Mike Pall 2011-11-12 01:16:43 +01:00
parent 635371c212
commit 4d59752217
2 changed files with 11 additions and 7 deletions
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11
src/lj_target.h
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@ -144,12 +144,15 @@ typedef uint32_t RegCost;
#ifdef EXITSTUBS_PER_GROUP
/* Return the address of an exit stub. */
static LJ_AINLINE MCode *exitstub_addr(jit_State *J, ExitNo exitno)
static LJ_AINLINE char *exitstub_addr_(char **group, uint32_t exitno)
{
lua_assert(J->exitstubgroup[exitno / EXITSTUBS_PER_GROUP] != NULL);
return (MCode *)((char *)J->exitstubgroup[exitno / EXITSTUBS_PER_GROUP] +
EXITSTUB_SPACING*(exitno % EXITSTUBS_PER_GROUP));
lua_assert(group[exitno / EXITSTUBS_PER_GROUP] != NULL);
return (char *)group[exitno / EXITSTUBS_PER_GROUP] +
EXITSTUB_SPACING*(exitno % EXITSTUBS_PER_GROUP);
}
/* Avoid dependence on lj_jit.h if only including lj_target.h. */
#define exitstub_addr(J, exitno) \
((MCode *)exitstub_addr_((char **)((J)->exitstubgroup), (exitno)))
#endif
#endif

7
src/lj_target_ppc.h
View File

@ -112,13 +112,14 @@ typedef struct {
#define EXITSTATE_CHECKEXIT 1
/* Return the address of a per-trace exit stub. */
static LJ_AINLINE MCode *exitstub_trace_addr(GCtrace *T, ExitNo exitno)
static LJ_AINLINE uint32_t *exitstub_trace_addr_(uint32_t *p, uint32_t exitno)
{
/* Keep this in-sync with asm_exitstub_*. */
MCode *p = (MCode *)((char *)T->mcode + T->szmcode);
while (*p == 0x60000000) p++; /* Skip PPCI_NOP. */
return p + 3 + exitno;
}
/* Avoid dependence on lj_jit.h if only including lj_target.h. */
#define exitstub_trace_addr(T, exitno) \
exitstub_trace_addr_((MCode *)((char *)(T)->mcode + (T)->szmcode), (exitno))
/* -- Instructions -------------------------------------------------------- */