lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

MIPS: math-emu: Reduce code duplication.

Browse Source 
The fix in the preceeding commit did do exactly the same thing in two
places showing some code cleanup was due.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2014-06-13 15:36:45 +01:00
parent 91496ea9f8
commit fb738f8544
1 changed files with 6 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/mips/math-emu/ieee754.c
View File

@ -38,15 +38,18 @@
* Older GCC requires the inner braces for initialization of union ieee754dp's
* anonymous struct member. Without an error will result.
*/
#define DPCNST(s, b, m) \
#define xPCNST(s, b, m, ebias) \
{ \
{ \
.sign = (s), \
.bexp = (b) + DP_EBIAS, \
.bexp = (b) + ebias, \
.mant = (m) \
} \
}
#define DPCNST(s, b, m) \
xPCNST(s, b, m, DP_EBIAS)
const union ieee754dp __ieee754dp_spcvals[] = {
DPCNST(0, DP_EMIN - 1, 0x0000000000000ULL), /* + zero */
DPCNST(1, DP_EMIN - 1, 0x0000000000000ULL), /* - zero */
@ -67,18 +70,8 @@ const union ieee754dp __ieee754dp_spcvals[] = {
DPCNST(0, 63, 0x0000000000000ULL), /* + 1.0e63 */
};
/*
* Older GCC requires the inner braces for initialization of union ieee754sp's
* anonymous struct member. Without an error will result.
*/
#define SPCNST(s, b, m) \
{ \
{ \
.sign = (s), \
.bexp = (b) + SP_EBIAS, \
.mant = (m) \
} \
}
xPCNST(s, b, m, SP_EBIAS)
const union ieee754sp __ieee754sp_spcvals[] = {
SPCNST(0, SP_EMIN - 1, 0x000000), /* + zero */