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This commit is contained in:
Roberto Ierusalimschy
2000-03-13 17:37:16 -03:00
parent 73aa465a8e
commit f0b697e01c
5 changed files with 289 additions and 275 deletions
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10
lopcodes.h
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@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.h,v 1.47 2000/03/09 13:57:37 roberto Exp roberto $
** $Id: lopcodes.h,v 1.48 2000/03/10 18:37:44 roberto Exp roberto $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -20,8 +20,8 @@
type 3: 1st unsigned argument in the higher 16 bits (`A')
2nd unsigned argument in the middle 8 bits (`B')
The signed argument is represented in excess 2^23; that is, the Number value
is the usigned value minus 2^23.
The signed argument is represented in excess 2^23; that is, the number
value is the usigned value minus 2^23.
===========================================================================*/
#define SIZE_INSTRUCTION 32
@@ -92,7 +92,7 @@ OP_END,/* - - (return) */
OP_RETURN,/* U - (return) */
OP_CALL,/* A B v_n-v_1 f(at a) r_b-r_1 f(v1,...,v_n) */
OP_TAILCALL,/* A B v_a-v_1 f (return) f(v1,...,v_a) */
OP_TAILCALL,/* A B v_n-v_1 f(at a) (return) f(v1,...,v_n) */
OP_PUSHNIL,/* U - nil_1-nil_u */
OP_POP,/* U a_u-a_1 - */
@@ -158,7 +158,7 @@ OP_SETLINE/* U - - LINE=u */
#define RFIELDS_PER_FLUSH 32 /* records (SETMAP) */
#define LFIELDS_PER_FLUSH 64 /* FPF - lists (SETLIST) (<=MAXARG_B) */
#define LFIELDS_PER_FLUSH 64 /* FPF - lists (SETLIST) (<=MAXARG_B) */
#endif