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* Changes today consist just of some code hardening.

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This commit is contained in:
Frank Ch. Eigler
1998-03-18 19:33:33 +00:00
parent 4ebb52f117
commit 0b9843e5ee
1 changed files with 11 additions and 8 deletions
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19
sim/mips/sky-pke.c
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@ -701,12 +701,16 @@ pke_fifo_fit(struct pke_fifo* fifo)
new_qw = zalloc(new_length * sizeof(struct fifo_quadword*));
ASSERT(new_qw != NULL);
/* copy over old pointers to beginning of new block */
memcpy(new_qw, fifo->quadwords,
fifo->length * sizeof(struct fifo_quadword*));
/* free old block */
zfree(fifo->quadwords);
/* copy over old contents, if any */
if(fifo->quadwords != NULL)
{
/* copy over old pointers to beginning of new block */
memcpy(new_qw, fifo->quadwords,
fifo->length * sizeof(struct fifo_quadword*));
/* free old block */
zfree(fifo->quadwords);
}
/* replace pointers & counts */
fifo->quadwords = new_qw;
@ -1699,7 +1703,7 @@ pke_code_direct(struct pke_device* me, unsigned_4 pkecode)
/* collect word into quadword */
*A4_16(&fifo_data, 3 - (i % 4)) = *operand;
/* write to GPUIF FIFO only with full quadword */
if(i % 4 == 3)
{
@ -1708,7 +1712,6 @@ pke_code_direct(struct pke_device* me, unsigned_4 pkecode)
& fifo_data,
16);
} /* write collected quadword */
} /* GPUIF xfer loop */
/* done */