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CLASS12 added for the LOI instruction. A "LOI n", n < wordsize,

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loads wordsize bytes, not n bytes.
This commit is contained in:
bal 1985-01-30 14:47:49 +00:00
parent e936aea1e1
commit db19d06f61
1 changed files with 5 additions and 0 deletions
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5
util/ego/share/parser.c
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@ -29,6 +29,7 @@ typedef struct class *class_p;
#define CLASS9 9 #define CLASS9 9
#define CLASS10 10 #define CLASS10 10
#define CLASS11 11 #define CLASS11 11
#define CLASS12 12
#include "classdefs.h" #include "classdefs.h"
/* The file classdefs.h contains the table classtab. It is /* The file classdefs.h contains the table classtab. It is
@ -66,6 +67,7 @@ STATIC bool uses_arg(class)
case CLASS3: case CLASS3:
case CLASS4: case CLASS4:
case CLASS11: case CLASS11:
case CLASS12:
return TRUE; return TRUE;
default: default:
return FALSE; return FALSE;
@ -181,6 +183,9 @@ STATIC offset nrbytes(class,arg1,arg2)
case CLASS11: case CLASS11:
n = arg1 + 2*ps; n = arg1 + 2*ps;
break; break;
case CLASS12:
n = (arg1 < ws ? ws : arg1);
break;
default: default:
assert(FALSE); assert(FALSE);
} }