MIPS: math-emu: Turn macros into functions where possible.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/math-emu/dp_add.c b/arch/mips/math-emu/dp_add.c
index b5aac12..7daaafc 100644 (file)
--- a/arch/mips/math-emu/dp_add.c
+++ b/arch/mips/math-emu/dp_add.c
@@ -35,7 +35,7 @@ union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y)
        EXPLODEXDP;
        EXPLODEYDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXDP;
        FLUSHYDP;
@@ -52,7 +52,7 @@ union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "add", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -75,7 +75,7 @@ union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
                if (xs == ys)
                        return x;
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_xcpt(ieee754dp_indef(), "add", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/dp_cmp.c b/arch/mips/math-emu/dp_cmp.c
index a3b4984..a8da725 100644 (file)
--- a/arch/mips/math-emu/dp_cmp.c
+++ b/arch/mips/math-emu/dp_cmp.c
@@ -35,15 +35,15 @@ int ieee754dp_cmp(union ieee754dp x, union ieee754dp y, int cmp, int sig)
        EXPLODEYDP;
        FLUSHXDP;
        FLUSHYDP;
-       CLEARCX;        /* Even clear inexact flag here */
+       ieee754_clearcx();      /* Even clear inexact flag here */
 
        if (ieee754dp_isnan(x) || ieee754dp_isnan(y)) {
                if (sig || xc == IEEE754_CLASS_SNAN || yc == IEEE754_CLASS_SNAN)
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                if (cmp & IEEE754_CUN)
                        return 1;
                if (cmp & (IEEE754_CLT | IEEE754_CGT)) {
-                       if (sig && SETANDTESTCX(IEEE754_INVALID_OPERATION))
+                       if (sig && ieee754_setandtestcx(IEEE754_INVALID_OPERATION))
                                return ieee754si_xcpt(0, "fcmpf", x);
                }
                return 0;

diff --git a/arch/mips/math-emu/dp_div.c b/arch/mips/math-emu/dp_div.c
index 30cc7fa..3b568b7 100644 (file)
--- a/arch/mips/math-emu/dp_div.c
+++ b/arch/mips/math-emu/dp_div.c
@@ -34,7 +34,7 @@ union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y)
        EXPLODEXDP;
        EXPLODEYDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXDP;
        FLUSHYDP;
@@ -51,7 +51,7 @@ union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -72,7 +72,7 @@ union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y)
                 */
 
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_xcpt(ieee754dp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):
@@ -89,12 +89,12 @@ union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y)
                 */
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_ZERO):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_xcpt(ieee754dp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_ZERO):
        case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_ZERO):
-               SETCX(IEEE754_ZERO_DIVIDE);
+               ieee754_setcx(IEEE754_ZERO_DIVIDE);
                return ieee754dp_xcpt(ieee754dp_inf(xs ^ ys), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_NORM):

diff --git a/arch/mips/math-emu/dp_fint.c b/arch/mips/math-emu/dp_fint.c
index 60ed6ec..fa75f5d 100644 (file)
--- a/arch/mips/math-emu/dp_fint.c
+++ b/arch/mips/math-emu/dp_fint.c
@@ -32,7 +32,7 @@ union ieee754dp ieee754dp_fint(int x)
        int xe;
        int xs;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        if (x == 0)
                return ieee754dp_zero(0);

diff --git a/arch/mips/math-emu/dp_flong.c b/arch/mips/math-emu/dp_flong.c
index 2418f9d..89bd579 100644 (file)
--- a/arch/mips/math-emu/dp_flong.c
+++ b/arch/mips/math-emu/dp_flong.c
@@ -32,7 +32,7 @@ union ieee754dp ieee754dp_flong(s64 x)
        int xe;
        int xs;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        if (x == 0)
                return ieee754dp_zero(0);

diff --git a/arch/mips/math-emu/dp_frexp.c b/arch/mips/math-emu/dp_frexp.c
index 6ab7df9..25ebce1 100644 (file)
--- a/arch/mips/math-emu/dp_frexp.c
+++ b/arch/mips/math-emu/dp_frexp.c
@@ -31,7 +31,7 @@
 union ieee754dp ieee754dp_frexp(union ieee754dp x, int *eptr)
 {
        COMPXDP;
-       CLEARCX;
+       ieee754_clearcx();
        EXPLODEXDP;
 
        switch (xc) {

diff --git a/arch/mips/math-emu/dp_fsp.c b/arch/mips/math-emu/dp_fsp.c
index d69cb1a..cacd9f3 100644 (file)
--- a/arch/mips/math-emu/dp_fsp.c
+++ b/arch/mips/math-emu/dp_fsp.c
@@ -32,13 +32,13 @@ union ieee754dp ieee754dp_fsp(union ieee754sp x)
 
        EXPLODEXSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXSP;
 
        switch (xc) {
        case IEEE754_CLASS_SNAN:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "fsp");
        case IEEE754_CLASS_QNAN:
                return ieee754dp_nanxcpt(builddp(xs,

diff --git a/arch/mips/math-emu/dp_logb.c b/arch/mips/math-emu/dp_logb.c
index 80116e2..b412c90 100644 (file)
--- a/arch/mips/math-emu/dp_logb.c
+++ b/arch/mips/math-emu/dp_logb.c
@@ -30,7 +30,7 @@ union ieee754dp ieee754dp_logb(union ieee754dp x)
 {
        COMPXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXDP;
 

diff --git a/arch/mips/math-emu/dp_modf.c b/arch/mips/math-emu/dp_modf.c
index cbc1386..61733ff 100644 (file)
--- a/arch/mips/math-emu/dp_modf.c
+++ b/arch/mips/math-emu/dp_modf.c
@@ -32,7 +32,7 @@ union ieee754dp ieee754dp_modf(union ieee754dp x, union ieee754dp *ip)
 {
        COMPXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXDP;
 

diff --git a/arch/mips/math-emu/dp_mul.c b/arch/mips/math-emu/dp_mul.c
index c4cad69..8f1bef9 100644 (file)
--- a/arch/mips/math-emu/dp_mul.c
+++ b/arch/mips/math-emu/dp_mul.c
@@ -34,7 +34,7 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y)
        EXPLODEXDP;
        EXPLODEYDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXDP;
        FLUSHYDP;
@@ -51,7 +51,7 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "mul", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -72,7 +72,7 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y)
 
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_ZERO):
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_xcpt(ieee754dp_indef(), "mul", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/dp_scalb.c b/arch/mips/math-emu/dp_scalb.c
index 4f8b656..dee3755 100644 (file)
--- a/arch/mips/math-emu/dp_scalb.c
+++ b/arch/mips/math-emu/dp_scalb.c
@@ -30,7 +30,7 @@ union ieee754dp ieee754dp_scalb(union ieee754dp x, int n)
 {
        COMPXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXDP;
 

diff --git a/arch/mips/math-emu/dp_simple.c b/arch/mips/math-emu/dp_simple.c
index b341cc8..c116502 100644 (file)
--- a/arch/mips/math-emu/dp_simple.c
+++ b/arch/mips/math-emu/dp_simple.c
@@ -33,7 +33,7 @@ int ieee754dp_finite(union ieee754dp x)
 
 union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y)
 {
-       CLEARCX;
+       ieee754_clearcx();
        DPSIGN(x) = DPSIGN(y);
        return x;
 }
@@ -44,7 +44,7 @@ union ieee754dp ieee754dp_neg(union ieee754dp x)
        COMPXDP;
 
        EXPLODEXDP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXDP;
 
        /*
@@ -56,7 +56,7 @@ union ieee754dp ieee754dp_neg(union ieee754dp x)
 
        if (xc == IEEE754_CLASS_SNAN) {
                union ieee754dp y = ieee754dp_indef();
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                DPSIGN(y) = DPSIGN(x);
                return ieee754dp_nanxcpt(y, "neg");
        }
@@ -70,14 +70,14 @@ union ieee754dp ieee754dp_abs(union ieee754dp x)
        COMPXDP;
 
        EXPLODEXDP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXDP;
 
        /* Clear sign ALWAYS, irrespective of NaN */
        DPSIGN(x) = 0;
 
        if (xc == IEEE754_CLASS_SNAN) {
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "abs");
        }
 

diff --git a/arch/mips/math-emu/dp_sqrt.c b/arch/mips/math-emu/dp_sqrt.c
index cee9f3c..1e0fbbf 100644 (file)
--- a/arch/mips/math-emu/dp_sqrt.c
+++ b/arch/mips/math-emu/dp_sqrt.c
@@ -42,7 +42,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x)
        COMPXDP;
 
        EXPLODEXDP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXDP;
 
        /* x == INF or NAN? */
@@ -51,7 +51,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x)
                /* sqrt(Nan) = Nan */
                return ieee754dp_nanxcpt(x, "sqrt");
        case IEEE754_CLASS_SNAN:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "sqrt");
        case IEEE754_CLASS_ZERO:
                /* sqrt(0) = 0 */
@@ -59,7 +59,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x)
        case IEEE754_CLASS_INF:
                if (xs) {
                        /* sqrt(-Inf) = Nan */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754dp_nanxcpt(ieee754dp_indef(), "sqrt");
                }
                /* sqrt(+Inf) = Inf */
@@ -70,7 +70,7 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x)
        case IEEE754_CLASS_NORM:
                if (xs) {
                        /* sqrt(-x) = Nan */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754dp_nanxcpt(ieee754dp_indef(), "sqrt");
                }
                break;

diff --git a/arch/mips/math-emu/dp_sub.c b/arch/mips/math-emu/dp_sub.c
index 1e8f19a..e369c7b 100644 (file)
--- a/arch/mips/math-emu/dp_sub.c
+++ b/arch/mips/math-emu/dp_sub.c
@@ -34,7 +34,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
        EXPLODEXDP;
        EXPLODEYDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXDP;
        FLUSHYDP;
@@ -51,7 +51,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_nanxcpt(ieee754dp_indef(), "sub", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -74,7 +74,7 @@ union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
                if (xs != ys)
                        return x;
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754dp_xcpt(ieee754dp_indef(), "sub", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/dp_tint.c b/arch/mips/math-emu/dp_tint.c
index e6bc33f..792470c 100644 (file)
--- a/arch/mips/math-emu/dp_tint.c
+++ b/arch/mips/math-emu/dp_tint.c
@@ -30,7 +30,7 @@ int ieee754dp_tint(union ieee754dp x)
 {
        COMPXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXDP;
        FLUSHXDP;
@@ -39,7 +39,7 @@ int ieee754dp_tint(union ieee754dp x)
        case IEEE754_CLASS_SNAN:
        case IEEE754_CLASS_QNAN:
        case IEEE754_CLASS_INF:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754si_xcpt(ieee754si_indef(), "dp_tint", x);
        case IEEE754_CLASS_ZERO:
                return 0;
@@ -50,7 +50,7 @@ int ieee754dp_tint(union ieee754dp x)
        if (xe > 31) {
                /* Set invalid. We will only use overflow for floating
                   point overflow */
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754si_xcpt(ieee754si_indef(), "dp_tint", x);
        }
        /* oh gawd */
@@ -95,11 +95,11 @@ int ieee754dp_tint(union ieee754dp x)
                /* look for valid corner case 0x80000000 */
                if ((xm >> 31) != 0 && (xs == 0 || xm != 0x80000000)) {
                        /* This can happen after rounding */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754si_xcpt(ieee754si_indef(), "dp_tint", x);
                }
                if (round || sticky)
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
        }
        if (xs)
                return -xm;

diff --git a/arch/mips/math-emu/dp_tlong.c b/arch/mips/math-emu/dp_tlong.c
index 3366399..fcc1c4f 100644 (file)
--- a/arch/mips/math-emu/dp_tlong.c
+++ b/arch/mips/math-emu/dp_tlong.c
@@ -30,7 +30,7 @@ s64 ieee754dp_tlong(union ieee754dp x)
 {
        COMPXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXDP;
        FLUSHXDP;
@@ -39,7 +39,7 @@ s64 ieee754dp_tlong(union ieee754dp x)
        case IEEE754_CLASS_SNAN:
        case IEEE754_CLASS_QNAN:
        case IEEE754_CLASS_INF:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754di_xcpt(ieee754di_indef(), "dp_tlong", x);
        case IEEE754_CLASS_ZERO:
                return 0;
@@ -53,7 +53,7 @@ s64 ieee754dp_tlong(union ieee754dp x)
                        return -0x8000000000000000LL;
                /* Set invalid. We will only use overflow for floating
                   point overflow */
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754di_xcpt(ieee754di_indef(), "dp_tlong", x);
        }
        /* oh gawd */
@@ -99,11 +99,11 @@ s64 ieee754dp_tlong(union ieee754dp x)
                }
                if ((xm >> 63) != 0) {
                        /* This can happen after rounding */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754di_xcpt(ieee754di_indef(), "dp_tlong", x);
                }
                if (round || sticky)
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
        }
        if (xs)
                return -xm;

diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c
index 141f0cb..26f785e 100644 (file)
--- a/arch/mips/math-emu/ieee754.c
+++ b/arch/mips/math-emu/ieee754.c
@@ -101,7 +101,7 @@ int __cold ieee754si_xcpt(int r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
-       if (!TSTX())
+       if (!ieee754_tstx())
                return r;
        ax.op = op;
        ax.rt = IEEE754_RT_SI;
@@ -116,7 +116,7 @@ s64 __cold ieee754di_xcpt(s64 r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
-       if (!TSTX())
+       if (!ieee754_tstx())
                return r;
        ax.op = op;
        ax.rt = IEEE754_RT_DI;

diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h
index 05705fa..a197089 100644 (file)
--- a/arch/mips/math-emu/ieee754.h
+++ b/arch/mips/math-emu/ieee754.h
@@ -170,12 +170,14 @@ union ieee754dp ieee754dp_sqrt(union ieee754dp x);
 
 /* 5 types of floating point number
 */
-#define IEEE754_CLASS_NORM     0x00
-#define IEEE754_CLASS_ZERO     0x01
-#define IEEE754_CLASS_DNORM    0x02
-#define IEEE754_CLASS_INF      0x03
-#define IEEE754_CLASS_SNAN     0x04
-#define IEEE754_CLASS_QNAN     0x05
+enum {
+       IEEE754_CLASS_NORM      = 0x00,
+       IEEE754_CLASS_ZERO      = 0x01,
+       IEEE754_CLASS_DNORM     = 0x02,
+       IEEE754_CLASS_INF       = 0x03,
+       IEEE754_CLASS_SNAN      = 0x04,
+       IEEE754_CLASS_QNAN      = 0x05,
+};
 
 /* exception numbers */
 #define IEEE754_INEXACT                        0x01

diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c
index 43fb7fe..53dbb1c 100644 (file)
--- a/arch/mips/math-emu/ieee754dp.c
+++ b/arch/mips/math-emu/ieee754dp.c
@@ -49,7 +49,7 @@ int ieee754dp_issnan(union ieee754dp x)
 union ieee754dp __cold ieee754dp_xcpt(union ieee754dp r, const char *op, ...)
 {
        struct ieee754xctx ax;
-       if (!TSTX())
+       if (!ieee754_tstx())
                return r;
 
        ax.op = op;
@@ -70,7 +70,7 @@ union ieee754dp __cold ieee754dp_nanxcpt(union ieee754dp r, const char *op, ...)
        if (!ieee754dp_issnan(r))       /* QNAN does not cause invalid op !! */
                return r;
 
-       if (!SETANDTESTCX(IEEE754_INVALID_OPERATION)) {
+       if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION)) {
                /* not enabled convert to a quiet NaN */
                DPMANT(r) &= (~DP_MBIT(DP_MBITS-1));
                if (ieee754dp_isnan(r))
@@ -143,8 +143,8 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
                int es = DP_EMIN - xe;
 
                if (ieee754_csr.nod) {
-                       SETCX(IEEE754_UNDERFLOW);
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_INEXACT);
 
                        switch(ieee754_csr.rm) {
                        case IEEE754_RN:
@@ -167,7 +167,7 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
                                && get_rounding(sn, xm) >> (DP_MBITS + 1 + 3))
                {
                        /* Not tiny after rounding */
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
                        xm = get_rounding(sn, xm);
                        xm >>= 1;
                        /* Clear grs bits */
@@ -184,9 +184,9 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
                }
        }
        if (xm & (DP_MBIT(3) - 1)) {
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_INEXACT);
                if ((xm & (DP_HIDDEN_BIT << 3)) == 0) {
-                       SETCX(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
                }
 
                /* inexact must round of 3 bits
@@ -207,8 +207,8 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
        assert(xe >= DP_EMIN);
 
        if (xe > DP_EMAX) {
-               SETCX(IEEE754_OVERFLOW);
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_OVERFLOW);
+               ieee754_setcx(IEEE754_INEXACT);
                /* -O can be table indexed by (rm,sn) */
                switch (ieee754_csr.rm) {
                case IEEE754_RN:
@@ -233,7 +233,7 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
                /* we underflow (tiny/zero) */
                assert(xe == DP_EMIN);
                if (ieee754_csr.mx & IEEE754_UNDERFLOW)
-                       SETCX(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
                return builddp(sn, DP_EMIN - 1 + DP_EBIAS, xm);
        } else {
                assert((xm >> (DP_MBITS + 1)) == 0);    /* no execess */

diff --git a/arch/mips/math-emu/ieee754dp.h b/arch/mips/math-emu/ieee754dp.h
index 3759f3f..1dc2058 100644 (file)
--- a/arch/mips/math-emu/ieee754dp.h
+++ b/arch/mips/math-emu/ieee754dp.h
@@ -74,7 +74,7 @@ extern union ieee754dp ieee754dp_format(int, int, u64);
 #define DPNORMRET2(s, e, m, name, a0, a1)                              \
 {                                                                      \
        union ieee754dp V = ieee754dp_format(s, e, m);                  \
-       if (TSTX())                                                     \
+       if (ieee754_tstx())                                             \
                return ieee754dp_xcpt(V, name, a0, a1);                 \
        else                                                            \
                return V;                                               \

diff --git a/arch/mips/math-emu/ieee754int.h b/arch/mips/math-emu/ieee754int.h
index 62d0fdb..39c40d2 100644 (file)
--- a/arch/mips/math-emu/ieee754int.h
+++ b/arch/mips/math-emu/ieee754int.h
@@ -57,18 +57,28 @@
 
 #define CLPAIR(x, y)   ((x)*6+(y))
 
-#define CLEARCX \
-       (ieee754_csr.cx = 0)
+static inline void ieee754_clearcx(void)
+{
+       ieee754_csr.cx = 0;
+}
 
-#define SETCX(x) \
-       (ieee754_csr.cx |= (x), ieee754_csr.sx |= (x))
+static inline void ieee754_setcx(const unsigned int flags)
+{
+       ieee754_csr.cx |= flags;
+       ieee754_csr.sx |= flags;
+}
 
-#define SETANDTESTCX(x) \
-       (SETCX(x), ieee754_csr.mx & (x))
+static inline int ieee754_setandtestcx(const unsigned int x)
+{
+       ieee754_setcx(x);
 
-#define TSTX() \
-       (ieee754_csr.cx & ieee754_csr.mx)
+       return ieee754_csr.mx & x;
+}
 
+static inline int ieee754_tstx(void)
+{
+       return ieee754_csr.cx & ieee754_csr.mx;
+}
 
 #define COMPXSP \
        unsigned xm; int xe; int xs __maybe_unused; int xc
@@ -140,7 +150,7 @@
 #define FLUSHDP(v, vc, vs, ve, vm)                                     \
        if (vc==IEEE754_CLASS_DNORM) {                                  \
                if (ieee754_csr.nod) {                                  \
-                       SETCX(IEEE754_INEXACT);                         \
+                       ieee754_setcx(IEEE754_INEXACT);                 \
                        vc = IEEE754_CLASS_ZERO;                        \
                        ve = DP_EMIN-1+DP_EBIAS;                        \
                        vm = 0;                                         \
@@ -151,7 +161,7 @@
 #define FLUSHSP(v, vc, vs, ve, vm)                                     \
        if (vc==IEEE754_CLASS_DNORM) {                                  \
                if (ieee754_csr.nod) {                                  \
-                       SETCX(IEEE754_INEXACT);                         \
+                       ieee754_setcx(IEEE754_INEXACT);                 \
                        vc = IEEE754_CLASS_ZERO;                        \
                        ve = SP_EMIN-1+SP_EBIAS;                        \
                        vm = 0;                                         \

diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c
index a15d212..955e474 100644 (file)
--- a/arch/mips/math-emu/ieee754sp.c
+++ b/arch/mips/math-emu/ieee754sp.c
@@ -50,7 +50,7 @@ union ieee754sp __cold ieee754sp_xcpt(union ieee754sp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
-       if (!TSTX())
+       if (!ieee754_tstx())
                return r;
 
        ax.op = op;
@@ -71,7 +71,7 @@ union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp r, const char *op, ...)
        if (!ieee754sp_issnan(r))       /* QNAN does not cause invalid op !! */
                return r;
 
-       if (!SETANDTESTCX(IEEE754_INVALID_OPERATION)) {
+       if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION)) {
                /* not enabled convert to a quiet NaN */
                SPMANT(r) &= (~SP_MBIT(SP_MBITS-1));
                if (ieee754sp_isnan(r))
@@ -144,8 +144,8 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                int es = SP_EMIN - xe;
 
                if (ieee754_csr.nod) {
-                       SETCX(IEEE754_UNDERFLOW);
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_INEXACT);
 
                        switch(ieee754_csr.rm) {
                        case IEEE754_RN:
@@ -168,7 +168,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                                && get_rounding(sn, xm) >> (SP_MBITS + 1 + 3))
                {
                        /* Not tiny after rounding */
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
                        xm = get_rounding(sn, xm);
                        xm >>= 1;
                        /* Clear grs bits */
@@ -183,9 +183,9 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                }
        }
        if (xm & (SP_MBIT(3) - 1)) {
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_INEXACT);
                if ((xm & (SP_HIDDEN_BIT << 3)) == 0) {
-                       SETCX(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
                }
 
                /* inexact must round of 3 bits
@@ -206,8 +206,8 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
        assert(xe >= SP_EMIN);
 
        if (xe > SP_EMAX) {
-               SETCX(IEEE754_OVERFLOW);
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_OVERFLOW);
+               ieee754_setcx(IEEE754_INEXACT);
                /* -O can be table indexed by (rm,sn) */
                switch (ieee754_csr.rm) {
                case IEEE754_RN:
@@ -232,7 +232,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
                /* we underflow (tiny/zero) */
                assert(xe == SP_EMIN);
                if (ieee754_csr.mx & IEEE754_UNDERFLOW)
-                       SETCX(IEEE754_UNDERFLOW);
+                       ieee754_setcx(IEEE754_UNDERFLOW);
                return buildsp(sn, SP_EMIN - 1 + SP_EBIAS, xm);
        } else {
                assert((xm >> (SP_MBITS + 1)) == 0);    /* no execess */

diff --git a/arch/mips/math-emu/ieee754sp.h b/arch/mips/math-emu/ieee754sp.h
index f007c47..011d034 100644 (file)
--- a/arch/mips/math-emu/ieee754sp.h
+++ b/arch/mips/math-emu/ieee754sp.h
@@ -81,7 +81,7 @@ extern union ieee754sp ieee754sp_format(int, int, unsigned);
 {                                                                      \
        union ieee754sp V = ieee754sp_format(s, e, m);                  \
                                                                        \
-       if (TSTX())                                                     \
+       if (ieee754_tstx())                                             \
                return ieee754sp_xcpt(V, name, a0, a1);                 \
        else                                                            \
                return V;                                               \

diff --git a/arch/mips/math-emu/sp_add.c b/arch/mips/math-emu/sp_add.c
index 4938d8f..e67f11a 100644 (file)
--- a/arch/mips/math-emu/sp_add.c
+++ b/arch/mips/math-emu/sp_add.c
@@ -34,7 +34,7 @@ union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y)
        EXPLODEXSP;
        EXPLODEYSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXSP;
        FLUSHYSP;
@@ -51,7 +51,7 @@ union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "add", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -74,7 +74,7 @@ union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
                if (xs == ys)
                        return x;
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_xcpt(ieee754sp_indef(), "add", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/sp_cmp.c b/arch/mips/math-emu/sp_cmp.c
index b98d686..adf3076 100644 (file)
--- a/arch/mips/math-emu/sp_cmp.c
+++ b/arch/mips/math-emu/sp_cmp.c
@@ -35,15 +35,15 @@ int ieee754sp_cmp(union ieee754sp x, union ieee754sp y, int cmp, int sig)
        EXPLODEYSP;
        FLUSHXSP;
        FLUSHYSP;
-       CLEARCX;        /* Even clear inexact flag here */
+       ieee754_clearcx();      /* Even clear inexact flag here */
 
        if (ieee754sp_isnan(x) || ieee754sp_isnan(y)) {
                if (sig || xc == IEEE754_CLASS_SNAN || yc == IEEE754_CLASS_SNAN)
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                if (cmp & IEEE754_CUN)
                        return 1;
                if (cmp & (IEEE754_CLT | IEEE754_CGT)) {
-                       if (sig && SETANDTESTCX(IEEE754_INVALID_OPERATION))
+                       if (sig && ieee754_setandtestcx(IEEE754_INVALID_OPERATION))
                                return ieee754si_xcpt(0, "fcmpf", x);
                }
                return 0;

diff --git a/arch/mips/math-emu/sp_div.c b/arch/mips/math-emu/sp_div.c
index 1f62865..4caac97 100644 (file)
--- a/arch/mips/math-emu/sp_div.c
+++ b/arch/mips/math-emu/sp_div.c
@@ -34,7 +34,7 @@ union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y)
        EXPLODEXSP;
        EXPLODEYSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXSP;
        FLUSHYSP;
@@ -51,7 +51,7 @@ union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -72,7 +72,7 @@ union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y)
                 */
 
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_xcpt(ieee754sp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):
@@ -89,12 +89,12 @@ union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y)
                 */
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_ZERO):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_xcpt(ieee754sp_indef(), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_ZERO):
        case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_ZERO):
-               SETCX(IEEE754_ZERO_DIVIDE);
+               ieee754_setcx(IEEE754_ZERO_DIVIDE);
                return ieee754sp_xcpt(ieee754sp_inf(xs ^ ys), "div", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_NORM):

diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c
index cbefb88..569878d 100644 (file)
--- a/arch/mips/math-emu/sp_fdp.c
+++ b/arch/mips/math-emu/sp_fdp.c
@@ -33,13 +33,13 @@ union ieee754sp ieee754sp_fdp(union ieee754dp x)
 
        EXPLODEXDP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXDP;
 
        switch (xc) {
        case IEEE754_CLASS_SNAN:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "fdp");
        case IEEE754_CLASS_QNAN:
                nan = buildsp(xs, SP_EMAX + 1 + SP_EBIAS, (u32)
@@ -53,8 +53,8 @@ union ieee754sp ieee754sp_fdp(union ieee754dp x)
                return ieee754sp_zero(xs);
        case IEEE754_CLASS_DNORM:
                /* can't possibly be sp representable */
-               SETCX(IEEE754_UNDERFLOW);
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_UNDERFLOW);
+               ieee754_setcx(IEEE754_INEXACT);
                if ((ieee754_csr.rm == IEEE754_RU && !xs) ||
                                (ieee754_csr.rm == IEEE754_RD && xs))
                        return ieee754sp_xcpt(ieee754sp_mind(xs), "fdp", x);

diff --git a/arch/mips/math-emu/sp_fint.c b/arch/mips/math-emu/sp_fint.c
index 7ba2b40..74619e7 100644 (file)
--- a/arch/mips/math-emu/sp_fint.c
+++ b/arch/mips/math-emu/sp_fint.c
@@ -32,7 +32,7 @@ union ieee754sp ieee754sp_fint(int x)
        int xe;
        int xs;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        if (x == 0)
                return ieee754sp_zero(0);

diff --git a/arch/mips/math-emu/sp_flong.c b/arch/mips/math-emu/sp_flong.c
index c457a9f..ea065ae 100644 (file)
--- a/arch/mips/math-emu/sp_flong.c
+++ b/arch/mips/math-emu/sp_flong.c
@@ -32,7 +32,7 @@ union ieee754sp ieee754sp_flong(s64 x)
        int xe;
        int xs;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        if (x == 0)
                return ieee754sp_zero(0);

diff --git a/arch/mips/math-emu/sp_frexp.c b/arch/mips/math-emu/sp_frexp.c
index 668252b..72cedb0 100644 (file)
--- a/arch/mips/math-emu/sp_frexp.c
+++ b/arch/mips/math-emu/sp_frexp.c
@@ -31,7 +31,7 @@
 union ieee754sp ieee754sp_frexp(union ieee754sp x, int *eptr)
 {
        COMPXSP;
-       CLEARCX;
+       ieee754_clearcx();
        EXPLODEXSP;
 
        switch (xc) {

diff --git a/arch/mips/math-emu/sp_logb.c b/arch/mips/math-emu/sp_logb.c
index 4dfe538..82c122c 100644 (file)
--- a/arch/mips/math-emu/sp_logb.c
+++ b/arch/mips/math-emu/sp_logb.c
@@ -30,7 +30,7 @@ union ieee754sp ieee754sp_logb(union ieee754sp x)
 {
        COMPXSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXSP;
 

diff --git a/arch/mips/math-emu/sp_modf.c b/arch/mips/math-emu/sp_modf.c
index 30d53ec..22f19a2 100644 (file)
--- a/arch/mips/math-emu/sp_modf.c
+++ b/arch/mips/math-emu/sp_modf.c
@@ -32,7 +32,7 @@ union ieee754sp ieee754sp_modf(union ieee754sp x, union ieee754sp *ip)
 {
        COMPXSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXSP;
 

diff --git a/arch/mips/math-emu/sp_mul.c b/arch/mips/math-emu/sp_mul.c
index c628f3c..844b3bd 100644 (file)
--- a/arch/mips/math-emu/sp_mul.c
+++ b/arch/mips/math-emu/sp_mul.c
@@ -34,7 +34,7 @@ union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y)
        EXPLODEXSP;
        EXPLODEYSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXSP;
        FLUSHYSP;
@@ -51,7 +51,7 @@ union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "mul", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -72,7 +72,7 @@ union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y)
 
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_ZERO):
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_xcpt(ieee754sp_indef(), "mul", x, y);
 
        case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/sp_scalb.c b/arch/mips/math-emu/sp_scalb.c
index 9831d42..cc8f1b8 100644 (file)
--- a/arch/mips/math-emu/sp_scalb.c
+++ b/arch/mips/math-emu/sp_scalb.c
@@ -30,7 +30,7 @@ union ieee754sp ieee754sp_scalb(union ieee754sp x, int n)
 {
        COMPXSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXSP;
 

diff --git a/arch/mips/math-emu/sp_simple.c b/arch/mips/math-emu/sp_simple.c
index 633c7a5..4da597b 100644 (file)
--- a/arch/mips/math-emu/sp_simple.c
+++ b/arch/mips/math-emu/sp_simple.c
@@ -33,7 +33,7 @@ int ieee754sp_finite(union ieee754sp x)
 
 union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y)
 {
-       CLEARCX;
+       ieee754_clearcx();
        SPSIGN(x) = SPSIGN(y);
        return x;
 }
@@ -44,7 +44,7 @@ union ieee754sp ieee754sp_neg(union ieee754sp x)
        COMPXSP;
 
        EXPLODEXSP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXSP;
 
        /*
@@ -56,7 +56,7 @@ union ieee754sp ieee754sp_neg(union ieee754sp x)
 
        if (xc == IEEE754_CLASS_SNAN) {
                union ieee754sp y = ieee754sp_indef();
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                SPSIGN(y) = SPSIGN(x);
                return ieee754sp_nanxcpt(y, "neg");
        }
@@ -70,14 +70,14 @@ union ieee754sp ieee754sp_abs(union ieee754sp x)
        COMPXSP;
 
        EXPLODEXSP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXSP;
 
        /* Clear sign ALWAYS, irrespective of NaN */
        SPSIGN(x) = 0;
 
        if (xc == IEEE754_CLASS_SNAN) {
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "abs");
        }
 

diff --git a/arch/mips/math-emu/sp_sqrt.c b/arch/mips/math-emu/sp_sqrt.c
index 4c60d91..7e87f46 100644 (file)
--- a/arch/mips/math-emu/sp_sqrt.c
+++ b/arch/mips/math-emu/sp_sqrt.c
@@ -35,7 +35,7 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x)
        /* take care of Inf and NaN */
 
        EXPLODEXSP;
-       CLEARCX;
+       ieee754_clearcx();
        FLUSHXSP;
 
        /* x == INF or NAN? */
@@ -44,7 +44,7 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x)
                /* sqrt(Nan) = Nan */
                return ieee754sp_nanxcpt(x, "sqrt");
        case IEEE754_CLASS_SNAN:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "sqrt");
        case IEEE754_CLASS_ZERO:
                /* sqrt(0) = 0 */
@@ -52,7 +52,7 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x)
        case IEEE754_CLASS_INF:
                if (xs) {
                        /* sqrt(-Inf) = Nan */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754sp_nanxcpt(ieee754sp_indef(), "sqrt");
                }
                /* sqrt(+Inf) = Inf */
@@ -61,7 +61,7 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x)
        case IEEE754_CLASS_NORM:
                if (xs) {
                        /* sqrt(-x) = Nan */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754sp_nanxcpt(ieee754sp_indef(), "sqrt");
                }
                break;
@@ -99,7 +99,7 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x)
        }
 
        if (ix != 0) {
-               SETCX(IEEE754_INEXACT);
+               ieee754_setcx(IEEE754_INEXACT);
                switch (ieee754_csr.rm) {
                case IEEE754_RP:
                        q += 2;

diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c
index ed67acf..7e45ba3 100644 (file)
--- a/arch/mips/math-emu/sp_sub.c
+++ b/arch/mips/math-emu/sp_sub.c
@@ -34,7 +34,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
        EXPLODEXSP;
        EXPLODEYSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        FLUSHXSP;
        FLUSHYSP;
@@ -51,7 +51,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_NORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_DNORM):
        case CLPAIR(IEEE754_CLASS_SNAN, IEEE754_CLASS_INF):
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_nanxcpt(ieee754sp_indef(), "sub", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_QNAN):
@@ -74,7 +74,7 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
        case CLPAIR(IEEE754_CLASS_INF, IEEE754_CLASS_INF):
                if (xs != ys)
                        return x;
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754sp_xcpt(ieee754sp_indef(), "sub", x, y);
 
        case CLPAIR(IEEE754_CLASS_ZERO, IEEE754_CLASS_INF):

diff --git a/arch/mips/math-emu/sp_tint.c b/arch/mips/math-emu/sp_tint.c
index a69dfe5..febcf5c 100644 (file)
--- a/arch/mips/math-emu/sp_tint.c
+++ b/arch/mips/math-emu/sp_tint.c
@@ -30,7 +30,7 @@ int ieee754sp_tint(union ieee754sp x)
 {
        COMPXSP;
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXSP;
        FLUSHXSP;
@@ -39,7 +39,7 @@ int ieee754sp_tint(union ieee754sp x)
        case IEEE754_CLASS_SNAN:
        case IEEE754_CLASS_QNAN:
        case IEEE754_CLASS_INF:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754si_xcpt(ieee754si_indef(), "sp_tint", x);
        case IEEE754_CLASS_ZERO:
                return 0;
@@ -53,7 +53,7 @@ int ieee754sp_tint(union ieee754sp x)
                        return -0x80000000;
                /* Set invalid. We will only use overflow for floating
                   point overflow */
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754si_xcpt(ieee754si_indef(), "sp_tint", x);
        }
        /* oh gawd */
@@ -99,11 +99,11 @@ int ieee754sp_tint(union ieee754sp x)
                }
                if ((xm >> 31) != 0) {
                        /* This can happen after rounding */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754si_xcpt(ieee754si_indef(), "sp_tint", x);
                }
                if (round || sticky)
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
        }
        if (xs)
                return -xm;

diff --git a/arch/mips/math-emu/sp_tlong.c b/arch/mips/math-emu/sp_tlong.c
index da412d3..a05d093 100644 (file)
--- a/arch/mips/math-emu/sp_tlong.c
+++ b/arch/mips/math-emu/sp_tlong.c
@@ -30,7 +30,7 @@ s64 ieee754sp_tlong(union ieee754sp x)
 {
        COMPXDP;                /* <-- need 64-bit mantissa tmp */
 
-       CLEARCX;
+       ieee754_clearcx();
 
        EXPLODEXSP;
        FLUSHXSP;
@@ -39,7 +39,7 @@ s64 ieee754sp_tlong(union ieee754sp x)
        case IEEE754_CLASS_SNAN:
        case IEEE754_CLASS_QNAN:
        case IEEE754_CLASS_INF:
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754di_xcpt(ieee754di_indef(), "sp_tlong", x);
        case IEEE754_CLASS_ZERO:
                return 0;
@@ -53,7 +53,7 @@ s64 ieee754sp_tlong(union ieee754sp x)
                        return -0x8000000000000000LL;
                /* Set invalid. We will only use overflow for floating
                   point overflow */
-               SETCX(IEEE754_INVALID_OPERATION);
+               ieee754_setcx(IEEE754_INVALID_OPERATION);
                return ieee754di_xcpt(ieee754di_indef(), "sp_tlong", x);
        }
        /* oh gawd */
@@ -95,11 +95,11 @@ s64 ieee754sp_tlong(union ieee754sp x)
                }
                if ((xm >> 63) != 0) {
                        /* This can happen after rounding */
-                       SETCX(IEEE754_INVALID_OPERATION);
+                       ieee754_setcx(IEEE754_INVALID_OPERATION);
                        return ieee754di_xcpt(ieee754di_indef(), "sp_tlong", x);
                }
                if (round || sticky)
-                       SETCX(IEEE754_INEXACT);
+                       ieee754_setcx(IEEE754_INEXACT);
        }
        if (xs)
                return -xm;