nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

'isIT'/'isOT' turned from macros to functions

Browse Source
This commit is contained in:
Roberto Ierusalimschy
2024-06-27 15:01:57 -03:00
parent 9904c253da
commit 6ac7219da3
6 changed files with 38 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lopcodes.h
View File

@@ -8,6 +8,7 @@
#define lopcodes_h
#include "llimits.h"
#include "lobject.h"
/*===========================================================================
@@ -394,16 +395,9 @@ LUAI_DDEC(const lu_byte luaP_opmodes[NUM_OPCODES];)
#define testOTMode(m) (luaP_opmodes[m] & (1 << 6))
#define testMMMode(m) (luaP_opmodes[m] & (1 << 7))
/* "out top" (set top for next instruction) */
#define isOT(i) \
((testOTMode(GET_OPCODE(i)) && GETARG_C(i) == 0) || \
GET_OPCODE(i) == OP_TAILCALL)
/* "in top" (uses top from previous instruction) */
#define isIT(i) (testITMode(GET_OPCODE(i)) && GETARG_B(i) == 0)
#define opmode(mm,ot,it,t,a,m) \
(((mm) << 7) | ((ot) << 6) | ((it) << 5) | ((t) << 4) | ((a) << 3) | (m))
LUAI_FUNC int luaP_isOT (Instruction i);
LUAI_FUNC int luaP_isIT (Instruction i);
#endif