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a major revision of the bytecode generator and JIT compiler. the effect is that now we can compute with lambda functions and with true tail recursion

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kr.angelov
2014-09-11 15:39:39 +00:00
parent 18ee232497
commit 621d748bac
10 changed files with 433 additions and 276 deletions
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6
src/runtime/c/pgf/lightning/core-common.h
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@@ -474,6 +474,12 @@ typedef union jit_code {
#endif
#endif
#ifndef jit_setarg_p
#ifdef JIT_FP
#define jit_setarg_p(reg, ofs) jit_stxi_p((ofs), JIT_FP, (reg));
#endif
#endif
/* Common definitions when sizeof(long) = sizeof(int) */
#ifndef jit_addi_l

10
src/runtime/c/pgf/lightning/i386/core-32.h
View File

@@ -108,6 +108,16 @@ struct jit_local_state {
#define jit_finish(sub) (_jitl.finish_ref = jit_calli((sub)), ADDLir(sizeof(long) * _jitl.argssize, JIT_SP), _jitl.argssize = 0, _jitl.finish_ref)
#define jit_finishr(reg) (jit_callr((reg)), ADDLir(sizeof(long) * _jitl.argssize, JIT_SP), _jitl.argssize = 0)
#ifdef __APPLE__
#define jit_tail_finishr(reg) jit_base_tail_finishr(-12, reg)
#else
#define jit_tail_finishr(reg) jit_base_tail_finishr(_jitl.alloca_offset, reg)
#endif
#define jit_base_tail_finishr(ofs, reg) \
(((ofs) < 0 ? LEAVE_() : POPLr(_EBP)), \
POPLr(_EDI), POPLr(_ESI), POPLr(_EBX), jit_jmpr(reg))
#define jit_arg_c() ((_jitl.framesize += sizeof(int)) - sizeof(int))
#define jit_arg_uc() ((_jitl.framesize += sizeof(int)) - sizeof(int))
#define jit_arg_s() ((_jitl.framesize += sizeof(int)) - sizeof(int))