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raa: clean up indentation

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Clean up in indentation in the RAA code.
This commit is contained in:
H. Peter Anvin 2008-06-19 23:19:20 -07:00
parent 3c7e6b396f
commit 76cbaa4b2e
2 changed files with 11 additions and 10 deletions
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15
raa.c
View File

@ -19,7 +19,8 @@ static struct RAA *real_raa_init(int layers)
r->layers = layers;
for (i = 0; i < RAA_LAYERSIZE; i++)
r->u.b.data[i] = NULL;
r->shift = (RAA_BLKSHIFT-RAA_LAYERSHIFT) + layers*RAA_LAYERSHIFT;
r->shift =
(RAA_BLKSHIFT - RAA_LAYERSHIFT) + layers * RAA_LAYERSHIFT;
}
return r;
}
@ -42,11 +43,11 @@ void raa_free(struct RAA *r)
int64_t raa_read(struct RAA *r, int32_t posn)
{
if ((uint32_t)posn >= (UINT32_C(1) << (r->shift + LAYERSHIFT(r))))
if ((uint32_t) posn >= (UINT32_C(1) << (r->shift + LAYERSHIFT(r))))
return 0; /* Return 0 for undefined entries */
while (r->layers > 0) {
int32_t l = posn >> r->shift;
posn &= (UINT32_C(1) << r->shift)-1;
int32_t l = posn >> r->shift;
posn &= (UINT32_C(1) << r->shift) - 1;
r = r->u.b.data[l];
if (!r)
return 0; /* Return 0 for undefined entries */
@ -61,7 +62,7 @@ struct RAA *raa_write(struct RAA *r, int32_t posn, int64_t value)
if (posn < 0)
nasm_malloc_error(ERR_PANIC, "negative position in raa_write");
while ((UINT32_C(1) << (r->shift+LAYERSHIFT(r))) <= (uint32_t)posn) {
while ((UINT32_C(1) << (r->shift + LAYERSHIFT(r))) <= (uint32_t) posn) {
/*
* Must add a layer.
*/
@ -81,8 +82,8 @@ struct RAA *raa_write(struct RAA *r, int32_t posn, int64_t value)
while (r->layers > 0) {
struct RAA **s;
int32_t l = posn >> r->shift;
posn &= (UINT32_C(1) << r->shift)-1;
int32_t l = posn >> r->shift;
posn &= (UINT32_C(1) << r->shift) - 1;
s = &r->u.b.data[l];
if (!*s)
*s = real_raa_init(r->layers - 1);

6
raa.h
View File

@ -9,9 +9,9 @@
* chunk.
*/
#define RAA_BLKSHIFT 15 /* 2**this many longs allocated at once */
#define RAA_BLKSHIFT 15 /* 2**this many longs allocated at once */
#define RAA_BLKSIZE (1 << RAA_BLKSHIFT)
#define RAA_LAYERSHIFT 15 /* 2**this many _pointers_ allocated */
#define RAA_LAYERSHIFT 15 /* 2**this many _pointers_ allocated */
#define RAA_LAYERSIZE (1 << RAA_LAYERSHIFT)
typedef struct RAA RAA;
@ -53,4 +53,4 @@ void raa_free(struct RAA *);
int64_t raa_read(struct RAA *, int32_t);
struct RAA *raa_write(struct RAA *r, int32_t posn, int64_t value);
#endif /* NASM_RAA_H */
#endif /* NASM_RAA_H */