diff options
Diffstat (limited to 'build/vc++/libs/LuaJIT-2.0.5/src/lj_ircall.h')
| -rw-r--r-- | build/vc++/libs/LuaJIT-2.0.5/src/lj_ircall.h | 271 |
1 files changed, 0 insertions, 271 deletions
diff --git a/build/vc++/libs/LuaJIT-2.0.5/src/lj_ircall.h b/build/vc++/libs/LuaJIT-2.0.5/src/lj_ircall.h deleted file mode 100644 index 44afde3..0000000 --- a/build/vc++/libs/LuaJIT-2.0.5/src/lj_ircall.h +++ /dev/null @@ -1,271 +0,0 @@ -/* -** IR CALL* instruction definitions. -** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h -*/ - -#ifndef _LJ_IRCALL_H -#define _LJ_IRCALL_H - -#include "lj_obj.h" -#include "lj_ir.h" -#include "lj_jit.h" - -/* C call info for CALL* instructions. */ -typedef struct CCallInfo { - ASMFunction func; /* Function pointer. */ - uint32_t flags; /* Number of arguments and flags. */ -} CCallInfo; - -#define CCI_NARGS(ci) ((ci)->flags & 0xff) /* Extract # of args. */ -#define CCI_NARGS_MAX 32 /* Max. # of args. */ - -#define CCI_OTSHIFT 16 -#define CCI_OPTYPE(ci) ((ci)->flags >> CCI_OTSHIFT) /* Get op/type. */ -#define CCI_OPSHIFT 24 -#define CCI_OP(ci) ((ci)->flags >> CCI_OPSHIFT) /* Get op. */ - -#define CCI_CALL_N (IR_CALLN << CCI_OPSHIFT) -#define CCI_CALL_L (IR_CALLL << CCI_OPSHIFT) -#define CCI_CALL_S (IR_CALLS << CCI_OPSHIFT) -#define CCI_CALL_FN (CCI_CALL_N|CCI_CC_FASTCALL) -#define CCI_CALL_FL (CCI_CALL_L|CCI_CC_FASTCALL) -#define CCI_CALL_FS (CCI_CALL_S|CCI_CC_FASTCALL) - -/* C call info flags. */ -#define CCI_L 0x0100 /* Implicit L arg. */ -#define CCI_CASTU64 0x0200 /* Cast u64 result to number. */ -#define CCI_NOFPRCLOBBER 0x0400 /* Does not clobber any FPRs. */ -#define CCI_VARARG 0x0800 /* Vararg function. */ - -#define CCI_CC_MASK 0x3000 /* Calling convention mask. */ -#define CCI_CC_SHIFT 12 -/* ORDER CC */ -#define CCI_CC_CDECL 0x0000 /* Default cdecl calling convention. */ -#define CCI_CC_THISCALL 0x1000 /* Thiscall calling convention. */ -#define CCI_CC_FASTCALL 0x2000 /* Fastcall calling convention. */ -#define CCI_CC_STDCALL 0x3000 /* Stdcall calling convention. */ - -/* Helpers for conditional function definitions. */ -#define IRCALLCOND_ANY(x) x - -#if LJ_TARGET_X86ORX64 -#define IRCALLCOND_FPMATH(x) NULL -#else -#define IRCALLCOND_FPMATH(x) x -#endif - -#if LJ_SOFTFP -#define IRCALLCOND_SOFTFP(x) x -#if LJ_HASFFI -#define IRCALLCOND_SOFTFP_FFI(x) x -#else -#define IRCALLCOND_SOFTFP_FFI(x) NULL -#endif -#else -#define IRCALLCOND_SOFTFP(x) NULL -#define IRCALLCOND_SOFTFP_FFI(x) NULL -#endif - -#define LJ_NEED_FP64 (LJ_TARGET_ARM || LJ_TARGET_PPC || LJ_TARGET_MIPS) - -#if LJ_HASFFI && (LJ_SOFTFP || LJ_NEED_FP64) -#define IRCALLCOND_FP64_FFI(x) x -#else -#define IRCALLCOND_FP64_FFI(x) NULL -#endif - -#if LJ_HASFFI -#define IRCALLCOND_FFI(x) x -#if LJ_32 -#define IRCALLCOND_FFI32(x) x -#else -#define IRCALLCOND_FFI32(x) NULL -#endif -#else -#define IRCALLCOND_FFI(x) NULL -#define IRCALLCOND_FFI32(x) NULL -#endif - -#if LJ_SOFTFP -#define ARG1_FP 2 /* Treat as 2 32 bit arguments. */ -#else -#define ARG1_FP 1 -#endif - -#if LJ_32 -#define ARG2_64 4 /* Treat as 4 32 bit arguments. */ -#else -#define ARG2_64 2 -#endif - -/* Function definitions for CALL* instructions. */ -#define IRCALLDEF(_) \ - _(ANY, lj_str_cmp, 2, FN, INT, CCI_NOFPRCLOBBER) \ - _(ANY, lj_str_new, 3, S, STR, CCI_L) \ - _(ANY, lj_strscan_num, 2, FN, INT, 0) \ - _(ANY, lj_str_fromint, 2, FN, STR, CCI_L) \ - _(ANY, lj_str_fromnum, 2, FN, STR, CCI_L) \ - _(ANY, lj_tab_new1, 2, FS, TAB, CCI_L) \ - _(ANY, lj_tab_dup, 2, FS, TAB, CCI_L) \ - _(ANY, lj_tab_newkey, 3, S, P32, CCI_L) \ - _(ANY, lj_tab_len, 1, FL, INT, 0) \ - _(ANY, lj_gc_step_jit, 2, FS, NIL, CCI_L) \ - _(ANY, lj_gc_barrieruv, 2, FS, NIL, 0) \ - _(ANY, lj_mem_newgco, 2, FS, P32, CCI_L) \ - _(ANY, lj_math_random_step, 1, FS, NUM, CCI_CASTU64) \ - _(ANY, lj_vm_modi, 2, FN, INT, 0) \ - _(ANY, sinh, ARG1_FP, N, NUM, 0) \ - _(ANY, cosh, ARG1_FP, N, NUM, 0) \ - _(ANY, tanh, ARG1_FP, N, NUM, 0) \ - _(ANY, fputc, 2, S, INT, 0) \ - _(ANY, fwrite, 4, S, INT, 0) \ - _(ANY, fflush, 1, S, INT, 0) \ - /* ORDER FPM */ \ - _(FPMATH, lj_vm_floor, ARG1_FP, N, NUM, 0) \ - _(FPMATH, lj_vm_ceil, ARG1_FP, N, NUM, 0) \ - _(FPMATH, lj_vm_trunc, ARG1_FP, N, NUM, 0) \ - _(FPMATH, sqrt, ARG1_FP, N, NUM, 0) \ - _(FPMATH, exp, ARG1_FP, N, NUM, 0) \ - _(FPMATH, lj_vm_exp2, ARG1_FP, N, NUM, 0) \ - _(FPMATH, log, ARG1_FP, N, NUM, 0) \ - _(FPMATH, lj_vm_log2, ARG1_FP, N, NUM, 0) \ - _(FPMATH, log10, ARG1_FP, N, NUM, 0) \ - _(FPMATH, sin, ARG1_FP, N, NUM, 0) \ - _(FPMATH, cos, ARG1_FP, N, NUM, 0) \ - _(FPMATH, tan, ARG1_FP, N, NUM, 0) \ - _(FPMATH, lj_vm_powi, ARG1_FP+1, N, NUM, 0) \ - _(FPMATH, pow, ARG1_FP*2, N, NUM, 0) \ - _(FPMATH, atan2, ARG1_FP*2, N, NUM, 0) \ - _(FPMATH, ldexp, ARG1_FP+1, N, NUM, 0) \ - _(SOFTFP, lj_vm_tobit, 2, N, INT, 0) \ - _(SOFTFP, softfp_add, 4, N, NUM, 0) \ - _(SOFTFP, softfp_sub, 4, N, NUM, 0) \ - _(SOFTFP, softfp_mul, 4, N, NUM, 0) \ - _(SOFTFP, softfp_div, 4, N, NUM, 0) \ - _(SOFTFP, softfp_cmp, 4, N, NIL, 0) \ - _(SOFTFP, softfp_i2d, 1, N, NUM, 0) \ - _(SOFTFP, softfp_d2i, 2, N, INT, 0) \ - _(SOFTFP_FFI, softfp_ui2d, 1, N, NUM, 0) \ - _(SOFTFP_FFI, softfp_f2d, 1, N, NUM, 0) \ - _(SOFTFP_FFI, softfp_d2ui, 2, N, INT, 0) \ - _(SOFTFP_FFI, softfp_d2f, 2, N, FLOAT, 0) \ - _(SOFTFP_FFI, softfp_i2f, 1, N, FLOAT, 0) \ - _(SOFTFP_FFI, softfp_ui2f, 1, N, FLOAT, 0) \ - _(SOFTFP_FFI, softfp_f2i, 1, N, INT, 0) \ - _(SOFTFP_FFI, softfp_f2ui, 1, N, INT, 0) \ - _(FP64_FFI, fp64_l2d, 2, N, NUM, 0) \ - _(FP64_FFI, fp64_ul2d, 2, N, NUM, 0) \ - _(FP64_FFI, fp64_l2f, 2, N, FLOAT, 0) \ - _(FP64_FFI, fp64_ul2f, 2, N, FLOAT, 0) \ - _(FP64_FFI, fp64_d2l, ARG1_FP, N, I64, 0) \ - _(FP64_FFI, fp64_d2ul, ARG1_FP, N, U64, 0) \ - _(FP64_FFI, fp64_f2l, 1, N, I64, 0) \ - _(FP64_FFI, fp64_f2ul, 1, N, U64, 0) \ - _(FFI, lj_carith_divi64, ARG2_64, N, I64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_carith_divu64, ARG2_64, N, U64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_carith_modi64, ARG2_64, N, I64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_carith_modu64, ARG2_64, N, U64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_carith_powi64, ARG2_64, N, I64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_carith_powu64, ARG2_64, N, U64, CCI_NOFPRCLOBBER) \ - _(FFI, lj_cdata_setfin, 2, FN, P32, CCI_L) \ - _(FFI, strlen, 1, L, INTP, 0) \ - _(FFI, memcpy, 3, S, PTR, 0) \ - _(FFI, memset, 3, S, PTR, 0) \ - _(FFI, lj_vm_errno, 0, S, INT, CCI_NOFPRCLOBBER) \ - _(FFI32, lj_carith_mul64, ARG2_64, N, I64, CCI_NOFPRCLOBBER) - \ - /* End of list. */ - -typedef enum { -#define IRCALLENUM(cond, name, nargs, kind, type, flags) IRCALL_##name, -IRCALLDEF(IRCALLENUM) -#undef IRCALLENUM - IRCALL__MAX -} IRCallID; - -LJ_FUNC TRef lj_ir_call(jit_State *J, IRCallID id, ...); - -LJ_DATA const CCallInfo lj_ir_callinfo[IRCALL__MAX+1]; - -/* Soft-float declarations. */ -#if LJ_SOFTFP -#if LJ_TARGET_ARM -#define softfp_add __aeabi_dadd -#define softfp_sub __aeabi_dsub -#define softfp_mul __aeabi_dmul -#define softfp_div __aeabi_ddiv -#define softfp_cmp __aeabi_cdcmple -#define softfp_i2d __aeabi_i2d -#define softfp_d2i __aeabi_d2iz -#define softfp_ui2d __aeabi_ui2d -#define softfp_f2d __aeabi_f2d -#define softfp_d2ui __aeabi_d2uiz -#define softfp_d2f __aeabi_d2f -#define softfp_i2f __aeabi_i2f -#define softfp_ui2f __aeabi_ui2f -#define softfp_f2i __aeabi_f2iz -#define softfp_f2ui __aeabi_f2uiz -#define fp64_l2d __aeabi_l2d -#define fp64_ul2d __aeabi_ul2d -#define fp64_l2f __aeabi_l2f -#define fp64_ul2f __aeabi_ul2f -#if LJ_TARGET_IOS -#define fp64_d2l __fixdfdi -#define fp64_d2ul __fixunsdfdi -#define fp64_f2l __fixsfdi -#define fp64_f2ul __fixunssfdi -#else -#define fp64_d2l __aeabi_d2lz -#define fp64_d2ul __aeabi_d2ulz -#define fp64_f2l __aeabi_f2lz -#define fp64_f2ul __aeabi_f2ulz -#endif -#else -#error "Missing soft-float definitions for target architecture" -#endif -extern double softfp_add(double a, double b); -extern double softfp_sub(double a, double b); -extern double softfp_mul(double a, double b); -extern double softfp_div(double a, double b); -extern void softfp_cmp(double a, double b); -extern double softfp_i2d(int32_t a); -extern int32_t softfp_d2i(double a); -#if LJ_HASFFI -extern double softfp_ui2d(uint32_t a); -extern double softfp_f2d(float a); -extern uint32_t softfp_d2ui(double a); -extern float softfp_d2f(double a); -extern float softfp_i2f(int32_t a); -extern float softfp_ui2f(uint32_t a); -extern int32_t softfp_f2i(float a); -extern uint32_t softfp_f2ui(float a); -#endif -#endif - -#if LJ_HASFFI && LJ_NEED_FP64 && !(LJ_TARGET_ARM && LJ_SOFTFP) -#ifdef __GNUC__ -#define fp64_l2d __floatdidf -#define fp64_ul2d __floatundidf -#define fp64_l2f __floatdisf -#define fp64_ul2f __floatundisf -#define fp64_d2l __fixdfdi -#define fp64_d2ul __fixunsdfdi -#define fp64_f2l __fixsfdi -#define fp64_f2ul __fixunssfdi -#else -#error "Missing fp64 helper definitions for this compiler" -#endif -#endif - -#if LJ_HASFFI && (LJ_SOFTFP || LJ_NEED_FP64) -extern double fp64_l2d(int64_t a); -extern double fp64_ul2d(uint64_t a); -extern float fp64_l2f(int64_t a); -extern float fp64_ul2f(uint64_t a); -extern int64_t fp64_d2l(double a); -extern uint64_t fp64_d2ul(double a); -extern int64_t fp64_f2l(float a); -extern uint64_t fp64_f2ul(float a); -#endif - -#endif |