MIPS: math-emu: Get rid of typedefs.

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

diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index 7b3c9ac..d670e39 100644 (file)
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -1349,8 +1349,8 @@ static const unsigned char cmptab[8] = {
  */
 
 #define DEF3OP(name, p, f1, f2, f3) \
-static ieee754##p fpemu_##p##_##name(ieee754##p r, ieee754##p s, \
-    ieee754##p t) \
+static union ieee754##p fpemu_##p##_##name(union ieee754##p r, union ieee754##p s, \
+    union ieee754##p t) \
 { \
        struct _ieee754_csr ieee754_csr_save; \
        s = f1(s, t); \
@@ -1364,22 +1364,22 @@ static ieee754##p fpemu_##p##_##name(ieee754##p r, ieee754##p s, \
        return s; \
 }
 
-static ieee754dp fpemu_dp_recip(ieee754dp d)
+static union ieee754dp fpemu_dp_recip(union ieee754dp d)
 {
        return ieee754dp_div(ieee754dp_one(0), d);
 }
 
-static ieee754dp fpemu_dp_rsqrt(ieee754dp d)
+static union ieee754dp fpemu_dp_rsqrt(union ieee754dp d)
 {
        return ieee754dp_div(ieee754dp_one(0), ieee754dp_sqrt(d));
 }
 
-static ieee754sp fpemu_sp_recip(ieee754sp s)
+static union ieee754sp fpemu_sp_recip(union ieee754sp s)
 {
        return ieee754sp_div(ieee754sp_one(0), s);
 }
 
-static ieee754sp fpemu_sp_rsqrt(ieee754sp s)
+static union ieee754sp fpemu_sp_rsqrt(union ieee754sp s)
 {
        return ieee754sp_div(ieee754sp_one(0), ieee754sp_sqrt(s));
 }
@@ -1403,8 +1403,8 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        switch (MIPSInst_FMA_FFMT(ir)) {
        case s_fmt:{            /* 0 */
 
-               ieee754sp(*handler) (ieee754sp, ieee754sp, ieee754sp);
-               ieee754sp fd, fr, fs, ft;
+               union ieee754sp(*handler) (union ieee754sp, union ieee754sp, union ieee754sp);
+               union ieee754sp fd, fr, fs, ft;
                u32 __user *va;
                u32 val;
 
@@ -1492,8 +1492,8 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        }
 
        case d_fmt:{            /* 1 */
-               ieee754dp(*handler) (ieee754dp, ieee754dp, ieee754dp);
-               ieee754dp fd, fr, fs, ft;
+               union ieee754dp(*handler) (union ieee754dp, union ieee754dp, union ieee754dp);
+               union ieee754dp fd, fr, fs, ft;
                u64 __user *va;
                u64 val;
 
@@ -1588,8 +1588,8 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        unsigned rcsr = 0;      /* resulting csr */
        unsigned cond;
        union {
-               ieee754dp d;
-               ieee754sp s;
+               union ieee754dp d;
+               union ieee754sp s;
                int w;
 #ifdef __mips64
                s64 l;
@@ -1600,8 +1600,8 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        switch (rfmt = (MIPSInst_FFMT(ir) & 0xf)) {
        case s_fmt:{            /* 0 */
                union {
-                       ieee754sp(*b) (ieee754sp, ieee754sp);
-                       ieee754sp(*u) (ieee754sp);
+                       union ieee754sp(*b) (union ieee754sp, union ieee754sp);
+                       union ieee754sp(*u) (union ieee754sp);
                } handler;
 
                switch (MIPSInst_FUNC(ir)) {
@@ -1666,7 +1666,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                        /* binary op on handler */
                      scopbop:
                        {
-                               ieee754sp fs, ft;
+                               union ieee754sp fs, ft;
 
                                SPFROMREG(fs, MIPSInst_FS(ir));
                                SPFROMREG(ft, MIPSInst_FT(ir));
@@ -1676,7 +1676,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                        }
                      scopuop:
                        {
-                               ieee754sp fs;
+                               union ieee754sp fs;
 
                                SPFROMREG(fs, MIPSInst_FS(ir));
                                rv.s = (*handler.u) (fs);
@@ -1699,7 +1699,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                case fcvts_op:
                        return SIGILL;  /* not defined */
                case fcvtd_op:{
-                       ieee754sp fs;
+                       union ieee754sp fs;
 
                        SPFROMREG(fs, MIPSInst_FS(ir));
                        rv.d = ieee754dp_fsp(fs);
@@ -1707,7 +1707,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                        goto copcsr;
                }
                case fcvtw_op:{
-                       ieee754sp fs;
+                       union ieee754sp fs;
 
                        SPFROMREG(fs, MIPSInst_FS(ir));
                        rv.w = ieee754sp_tint(fs);
@@ -1721,7 +1721,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                case fceil_op:
                case ffloor_op:{
                        unsigned int oldrm = ieee754_csr.rm;
-                       ieee754sp fs;
+                       union ieee754sp fs;
 
                        SPFROMREG(fs, MIPSInst_FS(ir));
                        ieee754_csr.rm = ieee_rm[modeindex(MIPSInst_FUNC(ir))];
@@ -1734,7 +1734,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
 
 #if defined(__mips64)
                case fcvtl_op:{
-                       ieee754sp fs;
+                       union ieee754sp fs;
 
                        SPFROMREG(fs, MIPSInst_FS(ir));
                        rv.l = ieee754sp_tlong(fs);
@@ -1747,7 +1747,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                case fceill_op:
                case ffloorl_op:{
                        unsigned int oldrm = ieee754_csr.rm;
-                       ieee754sp fs;
+                       union ieee754sp fs;
 
                        SPFROMREG(fs, MIPSInst_FS(ir));
                        ieee754_csr.rm = ieee_rm[modeindex(MIPSInst_FUNC(ir))];
@@ -1761,7 +1761,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                default:
                        if (MIPSInst_FUNC(ir) >= fcmp_op) {
                                unsigned cmpop = MIPSInst_FUNC(ir) - fcmp_op;
-                               ieee754sp fs, ft;
+                               union ieee754sp fs, ft;
 
                                SPFROMREG(fs, MIPSInst_FS(ir));
                                SPFROMREG(ft, MIPSInst_FT(ir));
@@ -1785,8 +1785,8 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
 
        case d_fmt:{
                union {
-                       ieee754dp(*b) (ieee754dp, ieee754dp);
-                       ieee754dp(*u) (ieee754dp);
+                       union ieee754dp(*b) (union ieee754dp, union ieee754dp);
+                       union ieee754dp(*u) (union ieee754dp);
                } handler;
 
                switch (MIPSInst_FUNC(ir)) {
@@ -1852,7 +1852,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
 
                        /* binary op on handler */
                      dcopbop:{
-                               ieee754dp fs, ft;
+                               union ieee754dp fs, ft;
 
                                DPFROMREG(fs, MIPSInst_FS(ir));
                                DPFROMREG(ft, MIPSInst_FT(ir));
@@ -1861,7 +1861,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                                goto copcsr;
                        }
                      dcopuop:{
-                               ieee754dp fs;
+                               union ieee754dp fs;
 
                                DPFROMREG(fs, MIPSInst_FS(ir));
                                rv.d = (*handler.u) (fs);
@@ -1870,7 +1870,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
 
                        /* unary conv ops */
                case fcvts_op:{
-                       ieee754dp fs;
+                       union ieee754dp fs;
 
                        DPFROMREG(fs, MIPSInst_FS(ir));
                        rv.s = ieee754sp_fdp(fs);
@@ -1881,7 +1881,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                        return SIGILL;  /* not defined */
 
                case fcvtw_op:{
-                       ieee754dp fs;
+                       union ieee754dp fs;
 
                        DPFROMREG(fs, MIPSInst_FS(ir));
                        rv.w = ieee754dp_tint(fs);      /* wrong */
@@ -1895,7 +1895,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                case fceil_op:
                case ffloor_op:{
                        unsigned int oldrm = ieee754_csr.rm;
-                       ieee754dp fs;
+                       union ieee754dp fs;
 
                        DPFROMREG(fs, MIPSInst_FS(ir));
                        ieee754_csr.rm = ieee_rm[modeindex(MIPSInst_FUNC(ir))];
@@ -1908,7 +1908,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
 
 #if defined(__mips64)
                case fcvtl_op:{
-                       ieee754dp fs;
+                       union ieee754dp fs;
 
                        DPFROMREG(fs, MIPSInst_FS(ir));
                        rv.l = ieee754dp_tlong(fs);
@@ -1921,7 +1921,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                case fceill_op:
                case ffloorl_op:{
                        unsigned int oldrm = ieee754_csr.rm;
-                       ieee754dp fs;
+                       union ieee754dp fs;
 
                        DPFROMREG(fs, MIPSInst_FS(ir));
                        ieee754_csr.rm = ieee_rm[modeindex(MIPSInst_FUNC(ir))];
@@ -1935,7 +1935,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
                default:
                        if (MIPSInst_FUNC(ir) >= fcmp_op) {
                                unsigned cmpop = MIPSInst_FUNC(ir) - fcmp_op;
-                               ieee754dp fs, ft;
+                               union ieee754dp fs, ft;
 
                                DPFROMREG(fs, MIPSInst_FS(ir));
                                DPFROMREG(ft, MIPSInst_FT(ir));
@@ -1960,7 +1960,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        }
 
        case w_fmt:{
-               ieee754sp fs;
+               union ieee754sp fs;
 
                switch (MIPSInst_FUNC(ir)) {
                case fcvts_op:

diff --git a/arch/mips/math-emu/dp_add.c b/arch/mips/math-emu/dp_add.c
index c57c8ad..b5aac12 100644 (file)
--- a/arch/mips/math-emu/dp_add.c
+++ b/arch/mips/math-emu/dp_add.c
@@ -27,7 +27,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_add(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y)
 {
        COMPXDP;
        COMPYDP;

diff --git a/arch/mips/math-emu/dp_cmp.c b/arch/mips/math-emu/dp_cmp.c
index 0f32486..a3b4984 100644 (file)
--- a/arch/mips/math-emu/dp_cmp.c
+++ b/arch/mips/math-emu/dp_cmp.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-int ieee754dp_cmp(ieee754dp x, ieee754dp y, int cmp, int sig)
+int ieee754dp_cmp(union ieee754dp x, union ieee754dp y, int cmp, int sig)
 {
        COMPXDP;
        COMPYDP;

diff --git a/arch/mips/math-emu/dp_div.c b/arch/mips/math-emu/dp_div.c
index a1bce1b..30cc7fa 100644 (file)
--- a/arch/mips/math-emu/dp_div.c
+++ b/arch/mips/math-emu/dp_div.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_div(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y)
 {
        COMPXDP;
        COMPYDP;

diff --git a/arch/mips/math-emu/dp_fint.c b/arch/mips/math-emu/dp_fint.c
index 8857128..60ed6ec 100644 (file)
--- a/arch/mips/math-emu/dp_fint.c
+++ b/arch/mips/math-emu/dp_fint.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_fint(int x)
+union ieee754dp ieee754dp_fint(int x)
 {
        u64 xm;
        int xe;
@@ -70,7 +70,7 @@ ieee754dp ieee754dp_fint(int x)
 #endif
 }
 
-ieee754dp ieee754dp_funs(unsigned int u)
+union ieee754dp ieee754dp_funs(unsigned int u)
 {
        if ((int) u < 0)
                return ieee754dp_add(ieee754dp_1e31(),

diff --git a/arch/mips/math-emu/dp_flong.c b/arch/mips/math-emu/dp_flong.c
index 14fc01e..2418f9d 100644 (file)
--- a/arch/mips/math-emu/dp_flong.c
+++ b/arch/mips/math-emu/dp_flong.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_flong(s64 x)
+union ieee754dp ieee754dp_flong(s64 x)
 {
        u64 xm;
        int xe;
@@ -68,7 +68,7 @@ ieee754dp ieee754dp_flong(s64 x)
        DPNORMRET1(xs, xe, xm, "dp_flong", x);
 }
 
-ieee754dp ieee754dp_fulong(u64 u)
+union ieee754dp ieee754dp_fulong(u64 u)
 {
        if ((s64) u < 0)
                return ieee754dp_add(ieee754dp_1e63(),

diff --git a/arch/mips/math-emu/dp_frexp.c b/arch/mips/math-emu/dp_frexp.c
index cb15a5e..6ab7df9 100644 (file)
--- a/arch/mips/math-emu/dp_frexp.c
+++ b/arch/mips/math-emu/dp_frexp.c
@@ -28,7 +28,7 @@
 
 /* close to ieeep754dp_logb
 */
-ieee754dp ieee754dp_frexp(ieee754dp x, int *eptr)
+union ieee754dp ieee754dp_frexp(union ieee754dp x, int *eptr)
 {
        COMPXDP;
        CLEARCX;

diff --git a/arch/mips/math-emu/dp_fsp.c b/arch/mips/math-emu/dp_fsp.c
index daed683..d69cb1a 100644 (file)
--- a/arch/mips/math-emu/dp_fsp.c
+++ b/arch/mips/math-emu/dp_fsp.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_fsp(ieee754sp x)
+union ieee754dp ieee754dp_fsp(union ieee754sp x)
 {
        COMPXSP;
 

diff --git a/arch/mips/math-emu/dp_logb.c b/arch/mips/math-emu/dp_logb.c
index 151127e..80116e2 100644 (file)
--- a/arch/mips/math-emu/dp_logb.c
+++ b/arch/mips/math-emu/dp_logb.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_logb(ieee754dp x)
+union ieee754dp ieee754dp_logb(union ieee754dp x)
 {
        COMPXDP;
 

diff --git a/arch/mips/math-emu/dp_modf.c b/arch/mips/math-emu/dp_modf.c
index b01f9cf..cbc1386 100644 (file)
--- a/arch/mips/math-emu/dp_modf.c
+++ b/arch/mips/math-emu/dp_modf.c
@@ -28,7 +28,7 @@
 
 /* modf function is always exact for a finite number
 */
-ieee754dp ieee754dp_modf(ieee754dp x, ieee754dp *ip)
+union ieee754dp ieee754dp_modf(union ieee754dp x, union ieee754dp *ip)
 {
        COMPXDP;
 

diff --git a/arch/mips/math-emu/dp_mul.c b/arch/mips/math-emu/dp_mul.c
index 09175f4..c4cad69 100644 (file)
--- a/arch/mips/math-emu/dp_mul.c
+++ b/arch/mips/math-emu/dp_mul.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_mul(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y)
 {
        COMPXDP;
        COMPYDP;

diff --git a/arch/mips/math-emu/dp_scalb.c b/arch/mips/math-emu/dp_scalb.c
index 6f5df43..4f8b656 100644 (file)
--- a/arch/mips/math-emu/dp_scalb.c
+++ b/arch/mips/math-emu/dp_scalb.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_scalb(ieee754dp x, int n)
+union ieee754dp ieee754dp_scalb(union ieee754dp x, int n)
 {
        COMPXDP;
 
@@ -51,7 +51,7 @@ ieee754dp ieee754dp_scalb(ieee754dp x, int n)
 }
 
 
-ieee754dp ieee754dp_ldexp(ieee754dp x, int n)
+union ieee754dp ieee754dp_ldexp(union ieee754dp x, int n)
 {
        return ieee754dp_scalb(x, n);
 }

diff --git a/arch/mips/math-emu/dp_simple.c b/arch/mips/math-emu/dp_simple.c
index 79ce267..b341cc8 100644 (file)
--- a/arch/mips/math-emu/dp_simple.c
+++ b/arch/mips/math-emu/dp_simple.c
@@ -26,12 +26,12 @@
 
 #include "ieee754dp.h"
 
-int ieee754dp_finite(ieee754dp x)
+int ieee754dp_finite(union ieee754dp x)
 {
        return DPBEXP(x) != DP_EMAX + 1 + DP_EBIAS;
 }
 
-ieee754dp ieee754dp_copysign(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y)
 {
        CLEARCX;
        DPSIGN(x) = DPSIGN(y);
@@ -39,7 +39,7 @@ ieee754dp ieee754dp_copysign(ieee754dp x, ieee754dp y)
 }
 
 
-ieee754dp ieee754dp_neg(ieee754dp x)
+union ieee754dp ieee754dp_neg(union ieee754dp x)
 {
        COMPXDP;
 
@@ -55,7 +55,7 @@ ieee754dp ieee754dp_neg(ieee754dp x)
        DPSIGN(x) ^= 1;
 
        if (xc == IEEE754_CLASS_SNAN) {
-               ieee754dp y = ieee754dp_indef();
+               union ieee754dp y = ieee754dp_indef();
                SETCX(IEEE754_INVALID_OPERATION);
                DPSIGN(y) = DPSIGN(x);
                return ieee754dp_nanxcpt(y, "neg");
@@ -65,7 +65,7 @@ ieee754dp ieee754dp_neg(ieee754dp x)
 }
 
 
-ieee754dp ieee754dp_abs(ieee754dp x)
+union ieee754dp ieee754dp_abs(union ieee754dp x)
 {
        COMPXDP;
 

diff --git a/arch/mips/math-emu/dp_sqrt.c b/arch/mips/math-emu/dp_sqrt.c
index b874d60..cee9f3c 100644 (file)
--- a/arch/mips/math-emu/dp_sqrt.c
+++ b/arch/mips/math-emu/dp_sqrt.c
@@ -34,10 +34,10 @@ static const unsigned table[] = {
        1742, 661, 130
 };
 
-ieee754dp ieee754dp_sqrt(ieee754dp x)
+union ieee754dp ieee754dp_sqrt(union ieee754dp x)
 {
        struct _ieee754_csr oldcsr;
-       ieee754dp y, z, t;
+       union ieee754dp y, z, t;
        unsigned scalx, yh;
        COMPXDP;
 

diff --git a/arch/mips/math-emu/dp_sub.c b/arch/mips/math-emu/dp_sub.c
index 91e0a4b..1e8f19a 100644 (file)
--- a/arch/mips/math-emu/dp_sub.c
+++ b/arch/mips/math-emu/dp_sub.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-ieee754dp ieee754dp_sub(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y)
 {
        COMPXDP;
        COMPYDP;

diff --git a/arch/mips/math-emu/dp_tint.c b/arch/mips/math-emu/dp_tint.c
index 0ebe859..2a00805 100644 (file)
--- a/arch/mips/math-emu/dp_tint.c
+++ b/arch/mips/math-emu/dp_tint.c
@@ -27,7 +27,7 @@
 #include <linux/kernel.h>
 #include "ieee754dp.h"
 
-int ieee754dp_tint(ieee754dp x)
+int ieee754dp_tint(union ieee754dp x)
 {
        COMPXDP;
 
@@ -109,9 +109,9 @@ int ieee754dp_tint(ieee754dp x)
 }
 
 
-unsigned int ieee754dp_tuns(ieee754dp x)
+unsigned int ieee754dp_tuns(union ieee754dp x)
 {
-       ieee754dp hb = ieee754dp_1e31();
+       union ieee754dp hb = ieee754dp_1e31();
 
        /* what if x < 0 ?? */
        if (ieee754dp_lt(x, hb))

diff --git a/arch/mips/math-emu/dp_tlong.c b/arch/mips/math-emu/dp_tlong.c
index 133ce2b..3366399 100644 (file)
--- a/arch/mips/math-emu/dp_tlong.c
+++ b/arch/mips/math-emu/dp_tlong.c
@@ -26,7 +26,7 @@
 
 #include "ieee754dp.h"
 
-s64 ieee754dp_tlong(ieee754dp x)
+s64 ieee754dp_tlong(union ieee754dp x)
 {
        COMPXDP;
 
@@ -112,9 +112,9 @@ s64 ieee754dp_tlong(ieee754dp x)
 }
 
 
-u64 ieee754dp_tulong(ieee754dp x)
+u64 ieee754dp_tulong(union ieee754dp x)
 {
-       ieee754dp hb = ieee754dp_1e63();
+       union ieee754dp hb = ieee754dp_1e63();
 
        /* what if x < 0 ?? */
        if (ieee754dp_lt(x, hb))

diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h
index 9e8c26e..05705fa 100644 (file)
--- a/arch/mips/math-emu/ieee754.h
+++ b/arch/mips/math-emu/ieee754.h
@@ -46,7 +46,7 @@ struct ieee754dp_const {
        ;))))
 };
 
-typedef union _ieee754dp {
+union ieee754dp {
        struct ieee754dp_const oparts;
        struct {
                __BITFIELD_FIELD(unsigned int sign:1,
@@ -56,7 +56,7 @@ typedef union _ieee754dp {
        } parts;
        double d;
        u64 bits;
-} ieee754dp;
+};
 
 struct ieee754sp_const {
        __BITFIELD_FIELD(unsigned sign:1,
@@ -65,106 +65,106 @@ struct ieee754sp_const {
        ;)))
 };
 
-typedef union _ieee754sp {
+union ieee754sp {
        struct ieee754sp_const parts;
        float f;
        u32 bits;
-} ieee754sp;
+};
 
 /*
  * single precision (often aka float)
 */
-int ieee754sp_finite(ieee754sp x);
-int ieee754sp_class(ieee754sp x);
+int ieee754sp_finite(union ieee754sp x);
+int ieee754sp_class(union ieee754sp x);
 
-ieee754sp ieee754sp_abs(ieee754sp x);
-ieee754sp ieee754sp_neg(ieee754sp x);
-ieee754sp ieee754sp_scalb(ieee754sp x, int);
-ieee754sp ieee754sp_logb(ieee754sp x);
+union ieee754sp ieee754sp_abs(union ieee754sp x);
+union ieee754sp ieee754sp_neg(union ieee754sp x);
+union ieee754sp ieee754sp_scalb(union ieee754sp x, int);
+union ieee754sp ieee754sp_logb(union ieee754sp x);
 
 /* x with sign of y */
-ieee754sp ieee754sp_copysign(ieee754sp x, ieee754sp y);
+union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y);
 
-ieee754sp ieee754sp_add(ieee754sp x, ieee754sp y);
-ieee754sp ieee754sp_sub(ieee754sp x, ieee754sp y);
-ieee754sp ieee754sp_mul(ieee754sp x, ieee754sp y);
-ieee754sp ieee754sp_div(ieee754sp x, ieee754sp y);
+union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y);
+union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y);
+union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y);
+union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y);
 
-ieee754sp ieee754sp_fint(int x);
-ieee754sp ieee754sp_funs(unsigned x);
-ieee754sp ieee754sp_flong(s64 x);
-ieee754sp ieee754sp_fulong(u64 x);
-ieee754sp ieee754sp_fdp(ieee754dp x);
+union ieee754sp ieee754sp_fint(int x);
+union ieee754sp ieee754sp_funs(unsigned x);
+union ieee754sp ieee754sp_flong(s64 x);
+union ieee754sp ieee754sp_fulong(u64 x);
+union ieee754sp ieee754sp_fdp(union ieee754dp x);
 
-int ieee754sp_tint(ieee754sp x);
-unsigned int ieee754sp_tuns(ieee754sp x);
-s64 ieee754sp_tlong(ieee754sp x);
-u64 ieee754sp_tulong(ieee754sp x);
+int ieee754sp_tint(union ieee754sp x);
+unsigned int ieee754sp_tuns(union ieee754sp x);
+s64 ieee754sp_tlong(union ieee754sp x);
+u64 ieee754sp_tulong(union ieee754sp x);
 
-int ieee754sp_cmp(ieee754sp x, ieee754sp y, int cop, int sig);
+int ieee754sp_cmp(union ieee754sp x, union ieee754sp y, int cop, int sig);
 /*
  * basic sp math
  */
-ieee754sp ieee754sp_modf(ieee754sp x, ieee754sp * ip);
-ieee754sp ieee754sp_frexp(ieee754sp x, int *exp);
-ieee754sp ieee754sp_ldexp(ieee754sp x, int exp);
+union ieee754sp ieee754sp_modf(union ieee754sp x, union ieee754sp * ip);
+union ieee754sp ieee754sp_frexp(union ieee754sp x, int *exp);
+union ieee754sp ieee754sp_ldexp(union ieee754sp x, int exp);
 
-ieee754sp ieee754sp_ceil(ieee754sp x);
-ieee754sp ieee754sp_floor(ieee754sp x);
-ieee754sp ieee754sp_trunc(ieee754sp x);
+union ieee754sp ieee754sp_ceil(union ieee754sp x);
+union ieee754sp ieee754sp_floor(union ieee754sp x);
+union ieee754sp ieee754sp_trunc(union ieee754sp x);
 
-ieee754sp ieee754sp_sqrt(ieee754sp x);
+union ieee754sp ieee754sp_sqrt(union ieee754sp x);
 
 /*
  * double precision (often aka double)
 */
-int ieee754dp_finite(ieee754dp x);
-int ieee754dp_class(ieee754dp x);
+int ieee754dp_finite(union ieee754dp x);
+int ieee754dp_class(union ieee754dp x);
 
 /* x with sign of y */
-ieee754dp ieee754dp_copysign(ieee754dp x, ieee754dp y);
+union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y);
 
-ieee754dp ieee754dp_add(ieee754dp x, ieee754dp y);
-ieee754dp ieee754dp_sub(ieee754dp x, ieee754dp y);
-ieee754dp ieee754dp_mul(ieee754dp x, ieee754dp y);
-ieee754dp ieee754dp_div(ieee754dp x, ieee754dp y);
+union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y);
+union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y);
+union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y);
+union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y);
 
-ieee754dp ieee754dp_abs(ieee754dp x);
-ieee754dp ieee754dp_neg(ieee754dp x);
-ieee754dp ieee754dp_scalb(ieee754dp x, int);
+union ieee754dp ieee754dp_abs(union ieee754dp x);
+union ieee754dp ieee754dp_neg(union ieee754dp x);
+union ieee754dp ieee754dp_scalb(union ieee754dp x, int);
 
 /* return exponent as integer in floating point format
  */
-ieee754dp ieee754dp_logb(ieee754dp x);
+union ieee754dp ieee754dp_logb(union ieee754dp x);
 
-ieee754dp ieee754dp_fint(int x);
-ieee754dp ieee754dp_funs(unsigned x);
-ieee754dp ieee754dp_flong(s64 x);
-ieee754dp ieee754dp_fulong(u64 x);
-ieee754dp ieee754dp_fsp(ieee754sp x);
+union ieee754dp ieee754dp_fint(int x);
+union ieee754dp ieee754dp_funs(unsigned x);
+union ieee754dp ieee754dp_flong(s64 x);
+union ieee754dp ieee754dp_fulong(u64 x);
+union ieee754dp ieee754dp_fsp(union ieee754sp x);
 
-ieee754dp ieee754dp_ceil(ieee754dp x);
-ieee754dp ieee754dp_floor(ieee754dp x);
-ieee754dp ieee754dp_trunc(ieee754dp x);
+union ieee754dp ieee754dp_ceil(union ieee754dp x);
+union ieee754dp ieee754dp_floor(union ieee754dp x);
+union ieee754dp ieee754dp_trunc(union ieee754dp x);
 
-int ieee754dp_tint(ieee754dp x);
-unsigned int ieee754dp_tuns(ieee754dp x);
-s64 ieee754dp_tlong(ieee754dp x);
-u64 ieee754dp_tulong(ieee754dp x);
+int ieee754dp_tint(union ieee754dp x);
+unsigned int ieee754dp_tuns(union ieee754dp x);
+s64 ieee754dp_tlong(union ieee754dp x);
+u64 ieee754dp_tulong(union ieee754dp x);
 
-int ieee754dp_cmp(ieee754dp x, ieee754dp y, int cop, int sig);
+int ieee754dp_cmp(union ieee754dp x, union ieee754dp y, int cop, int sig);
 /*
  * basic sp math
  */
-ieee754dp ieee754dp_modf(ieee754dp x, ieee754dp * ip);
-ieee754dp ieee754dp_frexp(ieee754dp x, int *exp);
-ieee754dp ieee754dp_ldexp(ieee754dp x, int exp);
+union ieee754dp ieee754dp_modf(union ieee754dp x, union ieee754dp * ip);
+union ieee754dp ieee754dp_frexp(union ieee754dp x, int *exp);
+union ieee754dp ieee754dp_ldexp(union ieee754dp x, int exp);
 
-ieee754dp ieee754dp_ceil(ieee754dp x);
-ieee754dp ieee754dp_floor(ieee754dp x);
-ieee754dp ieee754dp_trunc(ieee754dp x);
+union ieee754dp ieee754dp_ceil(union ieee754dp x);
+union ieee754dp ieee754dp_floor(union ieee754dp x);
+union ieee754dp ieee754dp_trunc(union ieee754dp x);
 
-ieee754dp ieee754dp_sqrt(ieee754dp x);
+union ieee754dp ieee754dp_sqrt(union ieee754dp x);
 
 
 
@@ -204,65 +204,65 @@ ieee754dp ieee754dp_sqrt(ieee754dp x);
 
 /* "normal" comparisons
 */
-static inline int ieee754sp_eq(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_eq(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y, IEEE754_CEQ, 0);
 }
 
-static inline int ieee754sp_ne(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_ne(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y,
                             IEEE754_CLT | IEEE754_CGT | IEEE754_CUN, 0);
 }
 
-static inline int ieee754sp_lt(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_lt(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y, IEEE754_CLT, 0);
 }
 
-static inline int ieee754sp_le(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_le(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y, IEEE754_CLT | IEEE754_CEQ, 0);
 }
 
-static inline int ieee754sp_gt(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_gt(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y, IEEE754_CGT, 0);
 }
 
 
-static inline int ieee754sp_ge(ieee754sp x, ieee754sp y)
+static inline int ieee754sp_ge(union ieee754sp x, union ieee754sp y)
 {
        return ieee754sp_cmp(x, y, IEEE754_CGT | IEEE754_CEQ, 0);
 }
 
-static inline int ieee754dp_eq(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_eq(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y, IEEE754_CEQ, 0);
 }
 
-static inline int ieee754dp_ne(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_ne(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y,
                             IEEE754_CLT | IEEE754_CGT | IEEE754_CUN, 0);
 }
 
-static inline int ieee754dp_lt(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_lt(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y, IEEE754_CLT, 0);
 }
 
-static inline int ieee754dp_le(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_le(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y, IEEE754_CLT | IEEE754_CEQ, 0);
 }
 
-static inline int ieee754dp_gt(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_gt(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y, IEEE754_CGT, 0);
 }
 
-static inline int ieee754dp_ge(ieee754dp x, ieee754dp y)
+static inline int ieee754dp_ge(union ieee754dp x, union ieee754dp y)
 {
        return ieee754dp_cmp(x, y, IEEE754_CGT | IEEE754_CEQ, 0);
 }
@@ -271,8 +271,8 @@ static inline int ieee754dp_ge(ieee754dp x, ieee754dp y)
 /*
  * Like strtod
  */
-ieee754dp ieee754dp_fstr(const char *s, char **endp);
-char *ieee754dp_tstr(ieee754dp x, int prec, int fmt, int af);
+union ieee754dp ieee754dp_fstr(const char *s, char **endp);
+char *ieee754dp_tstr(union ieee754dp x, int prec, int fmt, int af);
 
 
 /*
@@ -338,8 +338,8 @@ static inline int ieee754_sxtest(unsigned n)
 }
 
 /* debugging */
-ieee754sp ieee754sp_dump(char *s, ieee754sp x);
-ieee754dp ieee754dp_dump(char *s, ieee754dp x);
+union ieee754sp ieee754sp_dump(char *s, union ieee754sp x);
+union ieee754dp ieee754dp_dump(char *s, union ieee754dp x);
 
 #define IEEE754_SPCVAL_PZERO   0
 #define IEEE754_SPCVAL_NZERO   1
@@ -361,8 +361,8 @@ ieee754dp ieee754dp_dump(char *s, ieee754dp x);
 
 extern const struct ieee754dp_const __ieee754dp_spcvals[];
 extern const struct ieee754sp_const __ieee754sp_spcvals[];
-#define ieee754dp_spcvals ((const ieee754dp *)__ieee754dp_spcvals)
-#define ieee754sp_spcvals ((const ieee754sp *)__ieee754sp_spcvals)
+#define ieee754dp_spcvals ((const union ieee754dp *)__ieee754dp_spcvals)
+#define ieee754sp_spcvals ((const union ieee754sp *)__ieee754sp_spcvals)
 
 /*
  * Return infinity with given sign
@@ -404,8 +404,8 @@ struct ieee754xctx {
        const char *op;         /* operation name */
        int rt;                 /* result type */
        union {
-               ieee754sp sp;   /* single precision */
-               ieee754dp dp;   /* double precision */
+               union ieee754sp sp;     /* single precision */
+               union ieee754dp dp;     /* double precision */
 #ifdef IEEE854_XP
                ieee754xp xp;   /* extended precision */
 #endif

diff --git a/arch/mips/math-emu/ieee754d.c b/arch/mips/math-emu/ieee754d.c
index 9599bdd..6279328 100644 (file)
--- a/arch/mips/math-emu/ieee754d.c
+++ b/arch/mips/math-emu/ieee754d.c
@@ -56,7 +56,7 @@
 #define DPBEXP(dp)     (dp.parts.bexp)
 #define DPMANT(dp)     (dp.parts.mant)
 
-ieee754dp ieee754dp_dump(char *m, ieee754dp x)
+union ieee754dp ieee754dp_dump(char *m, union ieee754dp x)
 {
        int i;
 
@@ -96,7 +96,7 @@ ieee754dp ieee754dp_dump(char *m, ieee754dp x)
        return x;
 }
 
-ieee754sp ieee754sp_dump(char *m, ieee754sp x)
+union ieee754sp ieee754sp_dump(char *m, union ieee754sp x)
 {
        int i;
 

diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c
index df59d16..3692362 100644 (file)
--- a/arch/mips/math-emu/ieee754dp.c
+++ b/arch/mips/math-emu/ieee754dp.c
@@ -27,26 +27,26 @@
 
 #include "ieee754dp.h"
 
-int ieee754dp_class(ieee754dp x)
+int ieee754dp_class(union ieee754dp x)
 {
        COMPXDP;
        EXPLODEXDP;
        return xc;
 }
 
-int ieee754dp_isnan(ieee754dp x)
+int ieee754dp_isnan(union ieee754dp x)
 {
        return ieee754dp_class(x) >= IEEE754_CLASS_SNAN;
 }
 
-int ieee754dp_issnan(ieee754dp x)
+int ieee754dp_issnan(union ieee754dp x)
 {
        assert(ieee754dp_isnan(x));
        return ((DPMANT(x) & DP_MBIT(DP_MBITS-1)) == DP_MBIT(DP_MBITS-1));
 }
 
 
-ieee754dp __cold ieee754dp_xcpt(ieee754dp r, const char *op, ...)
+union ieee754dp __cold ieee754dp_xcpt(union ieee754dp r, const char *op, ...)
 {
        struct ieee754xctx ax;
        if (!TSTX())
@@ -61,7 +61,7 @@ ieee754dp __cold ieee754dp_xcpt(ieee754dp r, const char *op, ...)
        return ax.rv.dp;
 }
 
-ieee754dp __cold ieee754dp_nanxcpt(ieee754dp r, const char *op, ...)
+union ieee754dp __cold ieee754dp_nanxcpt(union ieee754dp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
@@ -88,7 +88,7 @@ ieee754dp __cold ieee754dp_nanxcpt(ieee754dp r, const char *op, ...)
        return ax.rv.dp;
 }
 
-ieee754dp ieee754dp_bestnan(ieee754dp x, ieee754dp y)
+union ieee754dp ieee754dp_bestnan(union ieee754dp x, union ieee754dp y)
 {
        assert(ieee754dp_isnan(x));
        assert(ieee754dp_isnan(y));
@@ -131,7 +131,7 @@ static u64 get_rounding(int sn, u64 xm)
  * xe is an unbiased exponent
  * xm is 3bit extended precision value.
  */
-ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
+union ieee754dp ieee754dp_format(int sn, int xe, u64 xm)
 {
        assert(xm);             /* we don't gen exact zeros (probably should) */
 

diff --git a/arch/mips/math-emu/ieee754dp.h b/arch/mips/math-emu/ieee754dp.h
index ce2af5b..ad2568f 100644 (file)
--- a/arch/mips/math-emu/ieee754dp.h
+++ b/arch/mips/math-emu/ieee754dp.h
@@ -46,9 +46,9 @@
 #define DPDNORMX       DPDNORMx(xm, xe)
 #define DPDNORMY       DPDNORMx(ym, ye)
 
-static inline ieee754dp builddp(int s, int bx, u64 m)
+static inline union ieee754dp builddp(int s, int bx, u64 m)
 {
-       ieee754dp r;
+       union ieee754dp r;
 
        assert((s) == 0 || (s) == 1);
        assert((bx) >= DP_EMIN - 1 + DP_EBIAS
@@ -61,19 +61,19 @@ static inline ieee754dp builddp(int s, int bx, u64 m)
        return r;
 }
 
-extern int ieee754dp_isnan(ieee754dp);
-extern int ieee754dp_issnan(ieee754dp);
+extern int ieee754dp_isnan(union ieee754dp);
+extern int ieee754dp_issnan(union ieee754dp);
 extern int __cold ieee754si_xcpt(int, const char *, ...);
 extern s64 __cold ieee754di_xcpt(s64, const char *, ...);
-extern ieee754dp __cold ieee754dp_xcpt(ieee754dp, const char *, ...);
-extern ieee754dp __cold ieee754dp_nanxcpt(ieee754dp, const char *, ...);
-extern ieee754dp ieee754dp_bestnan(ieee754dp, ieee754dp);
-extern ieee754dp ieee754dp_format(int, int, u64);
+extern union ieee754dp __cold ieee754dp_xcpt(union ieee754dp, const char *, ...);
+extern union ieee754dp __cold ieee754dp_nanxcpt(union ieee754dp, const char *, ...);
+extern union ieee754dp ieee754dp_bestnan(union ieee754dp, union ieee754dp);
+extern union ieee754dp ieee754dp_format(int, int, u64);
 
 
 #define DPNORMRET2(s, e, m, name, a0, a1) \
 { \
-    ieee754dp V = ieee754dp_format(s, e, m); \
+    union ieee754dp V = ieee754dp_format(s, e, m); \
     if(TSTX()) \
       return ieee754dp_xcpt(V, name, a0, a1); \
     else \

diff --git a/arch/mips/math-emu/ieee754m.c b/arch/mips/math-emu/ieee754m.c
index 24190f3..0622406 100644 (file)
--- a/arch/mips/math-emu/ieee754m.c
+++ b/arch/mips/math-emu/ieee754m.c
@@ -26,9 +26,9 @@
 
 #include "ieee754.h"
 
-ieee754dp ieee754dp_floor(ieee754dp x)
+union ieee754dp ieee754dp_floor(union ieee754dp x)
 {
-       ieee754dp i;
+       union ieee754dp i;
 
        if (ieee754dp_lt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
                return ieee754dp_sub(i, ieee754dp_one(0));
@@ -36,9 +36,9 @@ ieee754dp ieee754dp_floor(ieee754dp x)
                return i;
 }
 
-ieee754dp ieee754dp_ceil(ieee754dp x)
+union ieee754dp ieee754dp_ceil(union ieee754dp x)
 {
-       ieee754dp i;
+       union ieee754dp i;
 
        if (ieee754dp_gt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
                return ieee754dp_add(i, ieee754dp_one(0));
@@ -46,9 +46,9 @@ ieee754dp ieee754dp_ceil(ieee754dp x)
                return i;
 }
 
-ieee754dp ieee754dp_trunc(ieee754dp x)
+union ieee754dp ieee754dp_trunc(union ieee754dp x)
 {
-       ieee754dp i;
+       union ieee754dp i;
 
        (void) ieee754dp_modf(x, &i);
        return i;

diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c
index dd3ecd6..ac84d19 100644 (file)
--- a/arch/mips/math-emu/ieee754sp.c
+++ b/arch/mips/math-emu/ieee754sp.c
@@ -27,26 +27,26 @@
 
 #include "ieee754sp.h"
 
-int ieee754sp_class(ieee754sp x)
+int ieee754sp_class(union ieee754sp x)
 {
        COMPXSP;
        EXPLODEXSP;
        return xc;
 }
 
-int ieee754sp_isnan(ieee754sp x)
+int ieee754sp_isnan(union ieee754sp x)
 {
        return ieee754sp_class(x) >= IEEE754_CLASS_SNAN;
 }
 
-int ieee754sp_issnan(ieee754sp x)
+int ieee754sp_issnan(union ieee754sp x)
 {
        assert(ieee754sp_isnan(x));
        return (SPMANT(x) & SP_MBIT(SP_MBITS-1));
 }
 
 
-ieee754sp __cold ieee754sp_xcpt(ieee754sp r, const char *op, ...)
+union ieee754sp __cold ieee754sp_xcpt(union ieee754sp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
@@ -62,7 +62,7 @@ ieee754sp __cold ieee754sp_xcpt(ieee754sp r, const char *op, ...)
        return ax.rv.sp;
 }
 
-ieee754sp __cold ieee754sp_nanxcpt(ieee754sp r, const char *op, ...)
+union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp r, const char *op, ...)
 {
        struct ieee754xctx ax;
 
@@ -89,7 +89,7 @@ ieee754sp __cold ieee754sp_nanxcpt(ieee754sp r, const char *op, ...)
        return ax.rv.sp;
 }
 
-ieee754sp ieee754sp_bestnan(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_bestnan(union ieee754sp x, union ieee754sp y)
 {
        assert(ieee754sp_isnan(x));
        assert(ieee754sp_isnan(y));
@@ -132,7 +132,7 @@ static unsigned get_rounding(int sn, unsigned xm)
  * xe is an unbiased exponent
  * xm is 3bit extended precision value.
  */
-ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
+union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm)
 {
        assert(xm);             /* we don't gen exact zeros (probably should) */
 

diff --git a/arch/mips/math-emu/ieee754sp.h b/arch/mips/math-emu/ieee754sp.h
index e3933be..5836fa1 100644 (file)
--- a/arch/mips/math-emu/ieee754sp.h
+++ b/arch/mips/math-emu/ieee754sp.h
@@ -51,9 +51,9 @@
 #define SPDNORMX       SPDNORMx(xm, xe)
 #define SPDNORMY       SPDNORMx(ym, ye)
 
-static inline ieee754sp buildsp(int s, int bx, unsigned m)
+static inline union ieee754sp buildsp(int s, int bx, unsigned m)
 {
-       ieee754sp r;
+       union ieee754sp r;
 
        assert((s) == 0 || (s) == 1);
        assert((bx) >= SP_EMIN - 1 + SP_EBIAS
@@ -67,19 +67,19 @@ static inline ieee754sp buildsp(int s, int bx, unsigned m)
        return r;
 }
 
-extern int ieee754sp_isnan(ieee754sp);
-extern int ieee754sp_issnan(ieee754sp);
+extern int ieee754sp_isnan(union ieee754sp);
+extern int ieee754sp_issnan(union ieee754sp);
 extern int __cold ieee754si_xcpt(int, const char *, ...);
 extern s64 __cold ieee754di_xcpt(s64, const char *, ...);
-extern ieee754sp __cold ieee754sp_xcpt(ieee754sp, const char *, ...);
-extern ieee754sp __cold ieee754sp_nanxcpt(ieee754sp, const char *, ...);
-extern ieee754sp ieee754sp_bestnan(ieee754sp, ieee754sp);
-extern ieee754sp ieee754sp_format(int, int, unsigned);
+extern union ieee754sp __cold ieee754sp_xcpt(union ieee754sp, const char *, ...);
+extern union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp, const char *, ...);
+extern union ieee754sp ieee754sp_bestnan(union ieee754sp, union ieee754sp);
+extern union ieee754sp ieee754sp_format(int, int, unsigned);
 
 
 #define SPNORMRET2(s, e, m, name, a0, a1) \
 { \
-    ieee754sp V = ieee754sp_format(s, e, m); \
+    union ieee754sp V = ieee754sp_format(s, e, m); \
     if(TSTX()) \
       return ieee754sp_xcpt(V, name, a0, a1); \
     else \

diff --git a/arch/mips/math-emu/sp_add.c b/arch/mips/math-emu/sp_add.c
index c446e64..4938d8f 100644 (file)
--- a/arch/mips/math-emu/sp_add.c
+++ b/arch/mips/math-emu/sp_add.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_add(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y)
 {
        COMPXSP;
        COMPYSP;

diff --git a/arch/mips/math-emu/sp_cmp.c b/arch/mips/math-emu/sp_cmp.c
index 716cf37..b98d686 100644 (file)
--- a/arch/mips/math-emu/sp_cmp.c
+++ b/arch/mips/math-emu/sp_cmp.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-int ieee754sp_cmp(ieee754sp x, ieee754sp y, int cmp, int sig)
+int ieee754sp_cmp(union ieee754sp x, union ieee754sp y, int cmp, int sig)
 {
        COMPXSP;
        COMPYSP;

diff --git a/arch/mips/math-emu/sp_div.c b/arch/mips/math-emu/sp_div.c
index d774792..1f62865 100644 (file)
--- a/arch/mips/math-emu/sp_div.c
+++ b/arch/mips/math-emu/sp_div.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_div(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y)
 {
        COMPXSP;
        COMPYSP;

diff --git a/arch/mips/math-emu/sp_fdp.c b/arch/mips/math-emu/sp_fdp.c
index e1515aa..cbefb88 100644 (file)
--- a/arch/mips/math-emu/sp_fdp.c
+++ b/arch/mips/math-emu/sp_fdp.c
@@ -26,10 +26,10 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_fdp(ieee754dp x)
+union ieee754sp ieee754sp_fdp(union ieee754dp x)
 {
        COMPXDP;
-       ieee754sp nan;
+       union ieee754sp nan;
 
        EXPLODEXDP;
 

diff --git a/arch/mips/math-emu/sp_fint.c b/arch/mips/math-emu/sp_fint.c
index 9694d6c..7ba2b40 100644 (file)
--- a/arch/mips/math-emu/sp_fint.c
+++ b/arch/mips/math-emu/sp_fint.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_fint(int x)
+union ieee754sp ieee754sp_fint(int x)
 {
        unsigned xm;
        int xe;
@@ -70,7 +70,7 @@ ieee754sp ieee754sp_fint(int x)
 }
 
 
-ieee754sp ieee754sp_funs(unsigned int u)
+union ieee754sp ieee754sp_funs(unsigned int u)
 {
        if ((int) u < 0)
                return ieee754sp_add(ieee754sp_1e31(),

diff --git a/arch/mips/math-emu/sp_flong.c b/arch/mips/math-emu/sp_flong.c
index 16a651f..c457a9f 100644 (file)
--- a/arch/mips/math-emu/sp_flong.c
+++ b/arch/mips/math-emu/sp_flong.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_flong(s64 x)
+union ieee754sp ieee754sp_flong(s64 x)
 {
        u64 xm;         /* <--- need 64-bit mantissa temp */
        int xe;
@@ -69,7 +69,7 @@ ieee754sp ieee754sp_flong(s64 x)
 }
 
 
-ieee754sp ieee754sp_fulong(u64 u)
+union ieee754sp ieee754sp_fulong(u64 u)
 {
        if ((s64) u < 0)
                return ieee754sp_add(ieee754sp_1e63(),

diff --git a/arch/mips/math-emu/sp_frexp.c b/arch/mips/math-emu/sp_frexp.c
index 5bc993c..668252b 100644 (file)
--- a/arch/mips/math-emu/sp_frexp.c
+++ b/arch/mips/math-emu/sp_frexp.c
@@ -28,7 +28,7 @@
 
 /* close to ieeep754sp_logb
 */
-ieee754sp ieee754sp_frexp(ieee754sp x, int *eptr)
+union ieee754sp ieee754sp_frexp(union ieee754sp x, int *eptr)
 {
        COMPXSP;
        CLEARCX;

diff --git a/arch/mips/math-emu/sp_logb.c b/arch/mips/math-emu/sp_logb.c
index 9c14e0c..4dfe538 100644 (file)
--- a/arch/mips/math-emu/sp_logb.c
+++ b/arch/mips/math-emu/sp_logb.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_logb(ieee754sp x)
+union ieee754sp ieee754sp_logb(union ieee754sp x)
 {
        COMPXSP;
 

diff --git a/arch/mips/math-emu/sp_modf.c b/arch/mips/math-emu/sp_modf.c
index 25a0fba..30d53ec 100644 (file)
--- a/arch/mips/math-emu/sp_modf.c
+++ b/arch/mips/math-emu/sp_modf.c
@@ -28,7 +28,7 @@
 
 /* modf function is always exact for a finite number
 */
-ieee754sp ieee754sp_modf(ieee754sp x, ieee754sp *ip)
+union ieee754sp ieee754sp_modf(union ieee754sp x, union ieee754sp *ip)
 {
        COMPXSP;
 

diff --git a/arch/mips/math-emu/sp_mul.c b/arch/mips/math-emu/sp_mul.c
index fa4675c..c628f3c 100644 (file)
--- a/arch/mips/math-emu/sp_mul.c
+++ b/arch/mips/math-emu/sp_mul.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_mul(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y)
 {
        COMPXSP;
        COMPYSP;

diff --git a/arch/mips/math-emu/sp_scalb.c b/arch/mips/math-emu/sp_scalb.c
index dd76196..9831d42 100644 (file)
--- a/arch/mips/math-emu/sp_scalb.c
+++ b/arch/mips/math-emu/sp_scalb.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_scalb(ieee754sp x, int n)
+union ieee754sp ieee754sp_scalb(union ieee754sp x, int n)
 {
        COMPXSP;
 
@@ -51,7 +51,7 @@ ieee754sp ieee754sp_scalb(ieee754sp x, int n)
 }
 
 
-ieee754sp ieee754sp_ldexp(ieee754sp x, int n)
+union ieee754sp ieee754sp_ldexp(union ieee754sp x, int n)
 {
        return ieee754sp_scalb(x, n);
 }

diff --git a/arch/mips/math-emu/sp_simple.c b/arch/mips/math-emu/sp_simple.c
index ae4fcfa..633c7a5 100644 (file)
--- a/arch/mips/math-emu/sp_simple.c
+++ b/arch/mips/math-emu/sp_simple.c
@@ -26,12 +26,12 @@
 
 #include "ieee754sp.h"
 
-int ieee754sp_finite(ieee754sp x)
+int ieee754sp_finite(union ieee754sp x)
 {
        return SPBEXP(x) != SP_EMAX + 1 + SP_EBIAS;
 }
 
-ieee754sp ieee754sp_copysign(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y)
 {
        CLEARCX;
        SPSIGN(x) = SPSIGN(y);
@@ -39,7 +39,7 @@ ieee754sp ieee754sp_copysign(ieee754sp x, ieee754sp y)
 }
 
 
-ieee754sp ieee754sp_neg(ieee754sp x)
+union ieee754sp ieee754sp_neg(union ieee754sp x)
 {
        COMPXSP;
 
@@ -55,7 +55,7 @@ ieee754sp ieee754sp_neg(ieee754sp x)
        SPSIGN(x) ^= 1;
 
        if (xc == IEEE754_CLASS_SNAN) {
-               ieee754sp y = ieee754sp_indef();
+               union ieee754sp y = ieee754sp_indef();
                SETCX(IEEE754_INVALID_OPERATION);
                SPSIGN(y) = SPSIGN(x);
                return ieee754sp_nanxcpt(y, "neg");
@@ -65,7 +65,7 @@ ieee754sp ieee754sp_neg(ieee754sp x)
 }
 
 
-ieee754sp ieee754sp_abs(ieee754sp x)
+union ieee754sp ieee754sp_abs(union ieee754sp x)
 {
        COMPXSP;
 

diff --git a/arch/mips/math-emu/sp_sqrt.c b/arch/mips/math-emu/sp_sqrt.c
index fed2017..4c60d91 100644 (file)
--- a/arch/mips/math-emu/sp_sqrt.c
+++ b/arch/mips/math-emu/sp_sqrt.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_sqrt(ieee754sp x)
+union ieee754sp ieee754sp_sqrt(union ieee754sp x)
 {
        int ix, s, q, m, t, i;
        unsigned int r;

diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c
index e595c6f..ed67acf 100644 (file)
--- a/arch/mips/math-emu/sp_sub.c
+++ b/arch/mips/math-emu/sp_sub.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-ieee754sp ieee754sp_sub(ieee754sp x, ieee754sp y)
+union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
 {
        COMPXSP;
        COMPYSP;

diff --git a/arch/mips/math-emu/sp_tint.c b/arch/mips/math-emu/sp_tint.c
index 0fe9acc..37cb096 100644 (file)
--- a/arch/mips/math-emu/sp_tint.c
+++ b/arch/mips/math-emu/sp_tint.c
@@ -27,7 +27,7 @@
 #include <linux/kernel.h>
 #include "ieee754sp.h"
 
-int ieee754sp_tint(ieee754sp x)
+int ieee754sp_tint(union ieee754sp x)
 {
        COMPXSP;
 
@@ -113,9 +113,9 @@ int ieee754sp_tint(ieee754sp x)
 }
 
 
-unsigned int ieee754sp_tuns(ieee754sp x)
+unsigned int ieee754sp_tuns(union ieee754sp x)
 {
-       ieee754sp hb = ieee754sp_1e31();
+       union ieee754sp hb = ieee754sp_1e31();
 
        /* what if x < 0 ?? */
        if (ieee754sp_lt(x, hb))

diff --git a/arch/mips/math-emu/sp_tlong.c b/arch/mips/math-emu/sp_tlong.c
index d0ca6e2..da412d3 100644 (file)
--- a/arch/mips/math-emu/sp_tlong.c
+++ b/arch/mips/math-emu/sp_tlong.c
@@ -26,7 +26,7 @@
 
 #include "ieee754sp.h"
 
-s64 ieee754sp_tlong(ieee754sp x)
+s64 ieee754sp_tlong(union ieee754sp x)
 {
        COMPXDP;                /* <-- need 64-bit mantissa tmp */
 
@@ -108,9 +108,9 @@ s64 ieee754sp_tlong(ieee754sp x)
 }
 
 
-u64 ieee754sp_tulong(ieee754sp x)
+u64 ieee754sp_tulong(union ieee754sp x)
 {
-       ieee754sp hb = ieee754sp_1e63();
+       union ieee754sp hb = ieee754sp_1e63();
 
        /* what if x < 0 ?? */
        if (ieee754sp_lt(x, hb))