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MIPS: Integrate and enable JIT compiler.

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This commit is contained in:
Mike Pall
2012-03-30 01:36:55 +02:00
parent 2225c9aafc
commit bcd459aa0e
10 changed files with 2308 additions and 25 deletions
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6
src/lj_target.h
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@@ -53,7 +53,7 @@ typedef uint32_t RegSP;
/* Bitset for registers. 32 registers suffice for most architectures.
** Note that one set holds bits for both GPRs and FPRs.
*/
#if LJ_TARGET_PPC
#if LJ_TARGET_PPC || LJ_TARGET_MIPS
typedef uint64_t RegSet;
#else
typedef uint32_t RegSet;
@@ -63,11 +63,11 @@ typedef uint32_t RegSet;
#define RSET_EMPTY ((RegSet)0)
#define RSET_RANGE(lo, hi) ((RID2RSET((hi)-(lo))-1) << (lo))
#define rset_test(rs, r) (((rs) >> (r)) & 1)
#define rset_test(rs, r) ((int)((rs) >> (r)) & 1)
#define rset_set(rs, r) (rs |= RID2RSET(r))
#define rset_clear(rs, r) (rs &= ~RID2RSET(r))
#define rset_exclude(rs, r) (rs & ~RID2RSET(r))
#if LJ_TARGET_PPC
#if LJ_TARGET_PPC || LJ_TARGET_MIPS
#define rset_picktop(rs) ((Reg)(__builtin_clzll(rs)^63))
#define rset_pickbot(rs) ((Reg)__builtin_ctzll(rs))
#else