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authorRalf Baechle <ralf@linux-mips.org>2014-04-22 10:33:07 -0400
committerRalf Baechle <ralf@linux-mips.org>2014-05-23 09:11:13 -0400
commitb3a7ad2b0c48e046ff8a7934f3aa55fc06c54762 (patch)
treed1bbd22d16d03ba2e651fa60d08a81857327fabc
parent3e160aad0f23cc80743dd44810269c9667e0eb0e (diff)
MIPS: math-emu: Eleminate duplicate definitions of identical macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/math-emu/dp_fsp.c1
-rw-r--r--arch/mips/math-emu/ieee754.c8
-rw-r--r--arch/mips/math-emu/ieee754d.c30
-rw-r--r--arch/mips/math-emu/ieee754dp.h14
-rw-r--r--arch/mips/math-emu/ieee754int.h27
-rw-r--r--arch/mips/math-emu/ieee754sp.h14
-rw-r--r--arch/mips/math-emu/sp_fdp.c1
-rw-r--r--arch/mips/math-emu/sp_tlong.c1
8 files changed, 33 insertions, 63 deletions
diff --git a/arch/mips/math-emu/dp_fsp.c b/arch/mips/math-emu/dp_fsp.c
index 7ddb506153e1..67ee97f06268 100644
--- a/arch/mips/math-emu/dp_fsp.c
+++ b/arch/mips/math-emu/dp_fsp.c
@@ -24,6 +24,7 @@
24 */ 24 */
25 25
26 26
27#include "ieee754sp.h"
27#include "ieee754dp.h" 28#include "ieee754dp.h"
28 29
29union ieee754dp ieee754dp_fsp(union ieee754sp x) 30union ieee754dp ieee754dp_fsp(union ieee754sp x)
diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c
index 43a9a085ce62..f3b5fa0adbbb 100644
--- a/arch/mips/math-emu/ieee754.c
+++ b/arch/mips/math-emu/ieee754.c
@@ -35,14 +35,6 @@
35#include "ieee754sp.h" 35#include "ieee754sp.h"
36#include "ieee754dp.h" 36#include "ieee754dp.h"
37 37
38#define DP_EBIAS 1023
39#define DP_EMIN (-1022)
40#define DP_EMAX 1023
41
42#define SP_EBIAS 127
43#define SP_EMIN (-126)
44#define SP_EMAX 127
45
46/* special constants 38/* special constants
47*/ 39*/
48 40
diff --git a/arch/mips/math-emu/ieee754d.c b/arch/mips/math-emu/ieee754d.c
index 6d4dc36a6fdc..ebe34e970b61 100644
--- a/arch/mips/math-emu/ieee754d.c
+++ b/arch/mips/math-emu/ieee754d.c
@@ -28,34 +28,8 @@
28#include <linux/types.h> 28#include <linux/types.h>
29#include <linux/printk.h> 29#include <linux/printk.h>
30#include "ieee754.h" 30#include "ieee754.h"
31 31#include "ieee754sp.h"
32#define DP_EBIAS 1023 32#include "ieee754dp.h"
33#define DP_EMIN (-1022)
34#define DP_EMAX 1023
35#define DP_FBITS 52
36
37#define SP_EBIAS 127
38#define SP_EMIN (-126)
39#define SP_EMAX 127
40#define SP_FBITS 23
41
42#define DP_MBIT(x) ((u64)1 << (x))
43#define DP_HIDDEN_BIT DP_MBIT(DP_FBITS)
44#define DP_SIGN_BIT DP_MBIT(63)
45
46
47#define SP_MBIT(x) ((u32)1 << (x))
48#define SP_HIDDEN_BIT SP_MBIT(SP_FBITS)
49#define SP_SIGN_BIT SP_MBIT(31)
50
51
52#define SPSIGN(sp) (sp.parts.sign)
53#define SPBEXP(sp) (sp.parts.bexp)
54#define SPMANT(sp) (sp.parts.mant)
55
56#define DPSIGN(dp) (dp.parts.sign)
57#define DPBEXP(dp) (dp.parts.bexp)
58#define DPMANT(dp) (dp.parts.mant)
59 33
60union ieee754dp ieee754dp_dump(char *m, union ieee754dp x) 34union ieee754dp ieee754dp_dump(char *m, union ieee754dp x)
61{ 35{
diff --git a/arch/mips/math-emu/ieee754dp.h b/arch/mips/math-emu/ieee754dp.h
index f8f358a9072c..216bab308dc5 100644
--- a/arch/mips/math-emu/ieee754dp.h
+++ b/arch/mips/math-emu/ieee754dp.h
@@ -30,6 +30,20 @@
30 30
31#define assert(expr) ((void)0) 31#define assert(expr) ((void)0)
32 32
33#define DP_EBIAS 1023
34#define DP_EMIN (-1022)
35#define DP_EMAX 1023
36#define DP_FBITS 52
37#define DP_MBITS 52
38
39#define DP_MBIT(x) ((u64)1 << (x))
40#define DP_HIDDEN_BIT DP_MBIT(DP_FBITS)
41#define DP_SIGN_BIT DP_MBIT(63)
42
43#define DPSIGN(dp) (dp.parts.sign)
44#define DPBEXP(dp) (dp.parts.bexp)
45#define DPMANT(dp) (dp.parts.mant)
46
33/* 3bit extended double precision sticky right shift */ 47/* 3bit extended double precision sticky right shift */
34#define XDPSRS(v,rs) \ 48#define XDPSRS(v,rs) \
35 ((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0)) 49 ((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0))
diff --git a/arch/mips/math-emu/ieee754int.h b/arch/mips/math-emu/ieee754int.h
index 543e8f0b5a97..4621a3d39a8f 100644
--- a/arch/mips/math-emu/ieee754int.h
+++ b/arch/mips/math-emu/ieee754int.h
@@ -28,33 +28,6 @@
28 28
29#include "ieee754.h" 29#include "ieee754.h"
30 30
31#define DP_EBIAS 1023
32#define DP_EMIN (-1022)
33#define DP_EMAX 1023
34#define DP_FBITS 52
35
36#define SP_EBIAS 127
37#define SP_EMIN (-126)
38#define SP_EMAX 127
39#define SP_FBITS 23
40
41#define DP_MBIT(x) ((u64)1 << (x))
42#define DP_HIDDEN_BIT DP_MBIT(DP_FBITS)
43#define DP_SIGN_BIT DP_MBIT(63)
44
45#define SP_MBIT(x) ((u32)1 << (x))
46#define SP_HIDDEN_BIT SP_MBIT(SP_FBITS)
47#define SP_SIGN_BIT SP_MBIT(31)
48
49
50#define SPSIGN(sp) (sp.parts.sign)
51#define SPBEXP(sp) (sp.parts.bexp)
52#define SPMANT(sp) (sp.parts.mant)
53
54#define DPSIGN(dp) (dp.parts.sign)
55#define DPBEXP(dp) (dp.parts.bexp)
56#define DPMANT(dp) (dp.parts.mant)
57
58#define CLPAIR(x, y) ((x)*6+(y)) 31#define CLPAIR(x, y) ((x)*6+(y))
59 32
60static inline void ieee754_clearcx(void) 33static inline void ieee754_clearcx(void)
diff --git a/arch/mips/math-emu/ieee754sp.h b/arch/mips/math-emu/ieee754sp.h
index 075ea1891280..a28ced853f27 100644
--- a/arch/mips/math-emu/ieee754sp.h
+++ b/arch/mips/math-emu/ieee754sp.h
@@ -30,6 +30,20 @@
30 30
31#define assert(expr) ((void)0) 31#define assert(expr) ((void)0)
32 32
33#define SP_EBIAS 127
34#define SP_EMIN (-126)
35#define SP_EMAX 127
36#define SP_FBITS 23
37#define SP_MBITS 23
38
39#define SP_MBIT(x) ((u32)1 << (x))
40#define SP_HIDDEN_BIT SP_MBIT(SP_FBITS)
41#define SP_SIGN_BIT SP_MBIT(31)
42
43#define SPSIGN(sp) (sp.parts.sign)
44#define SPBEXP(sp) (sp.parts.bexp)
45#define SPMANT(sp) (sp.parts.mant)
46
33/* 3bit extended single precision sticky right shift */ 47/* 3bit extended single precision sticky right shift */
34#define SPXSRSXn(rs) \ 48#define SPXSRSXn(rs) \
35 (xe += rs, \ 49 (xe += rs, \
diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c
index c22ffcac2651..ccbed8aadcc4 100644
--- a/arch/mips/math-emu/sp_fdp.c
+++ b/arch/mips/math-emu/sp_fdp.c
@@ -25,6 +25,7 @@
25 25
26 26
27#include "ieee754sp.h" 27#include "ieee754sp.h"
28#include "ieee754dp.h"
28 29
29union ieee754sp ieee754sp_fdp(union ieee754dp x) 30union ieee754sp ieee754sp_fdp(union ieee754dp x)
30{ 31{
diff --git a/arch/mips/math-emu/sp_tlong.c b/arch/mips/math-emu/sp_tlong.c
index 155491f85d7f..e979aa757079 100644
--- a/arch/mips/math-emu/sp_tlong.c
+++ b/arch/mips/math-emu/sp_tlong.c
@@ -25,6 +25,7 @@
25 25
26 26
27#include "ieee754sp.h" 27#include "ieee754sp.h"
28#include "ieee754dp.h"
28 29
29s64 ieee754sp_tlong(union ieee754sp x) 30s64 ieee754sp_tlong(union ieee754sp x)
30{ 31{