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some fixes

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This commit is contained in:
ceriel 1988-01-11 18:24:34 +00:00
parent 538896f0a3
commit a58740c4ee
2 changed files with 13 additions and 3 deletions
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13
util/led/memory.c
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@ -422,6 +422,7 @@ hard_alloc(piece, size)
case ALLOSYMB:
case ALLOARCH:
case ALLOMODL:
case ALLORANL:
break; /* Do not try to deallocate this. */
default:
dealloc(i);
@ -499,8 +500,16 @@ core_free(piece, p)
char *q = address(piece, mems[piece].mem_full);
assert(p < q);
mems[piece].mem_full -= ((ind_t)q - (ind_t)p);
mems[piece].mem_left += ((ind_t)q - (ind_t)p);
switch(sizeof(unsigned) == sizeof(char *)) {
case 1:
mems[piece].mem_full -= (unsigned) (q - p);
mems[piece].mem_left += (unsigned) (q - p);
break;
default:
mems[piece].mem_full -= (ind_t) q - (ind_t) p;
mems[piece].mem_left += (ind_t) q - (ind_t) p;
break;
}
}
/*

3
util/led/memory.h
View file

@ -21,9 +21,10 @@
#define ALLORANL (ALLOMODL + 1) /* Ranlib information. */
#define NMEMS (ALLORANL + 1)
typedef long ind_t;
#define BADOFF ((ind_t)-1)
typedef long ind_t;
struct memory {
char *mem_base;
ind_t mem_full;