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Diffstat (limited to 'soft-fp')
-rw-r--r--soft-fp/op-1.h12
-rw-r--r--soft-fp/soft-fp.h2
-rw-r--r--soft-fp/sysdeps/mips/mips64/sfp-machine.h2
-rw-r--r--soft-fp/sysdeps/mips/sfp-machine.h2
-rw-r--r--soft-fp/sysdeps/sparc/sparc64/sfp-machine.h2
5 files changed, 11 insertions, 9 deletions
diff --git a/soft-fp/op-1.h b/soft-fp/op-1.h
index 48bf4ce..53e0fce 100644
--- a/soft-fp/op-1.h
+++ b/soft-fp/op-1.h
@@ -199,25 +199,25 @@
#define _FP_DIV_MEAT_1_udiv_norm(fs, R, X, Y) \
do { \
- _FP_W_TYPE _nh, _nl, _q, _r; \
+ _FP_W_TYPE _nh, _nl, _q, _r, _y; \
\
/* Normalize Y -- i.e. make the most significant bit set. */ \
- Y##_f <<= _FP_WFRACXBITS_##fs - 1; \
+ _y = Y##_f << _FP_WFRACXBITS_##fs; \
\
/* Shift X op correspondingly high, that is, up one full word. */ \
- if (X##_f <= Y##_f) \
+ if (X##_f < Y##_f) \
{ \
+ R##_e--; \
_nl = 0; \
_nh = X##_f; \
} \
else \
{ \
- R##_e++; \
- _nl = X##_f << (_FP_W_TYPE_SIZE-1); \
+ _nl = X##_f << (_FP_W_TYPE_SIZE - 1); \
_nh = X##_f >> 1; \
} \
\
- udiv_qrnnd(_q, _r, _nh, _nl, Y##_f); \
+ udiv_qrnnd(_q, _r, _nh, _nl, _y); \
R##_f = _q | (_r != 0); \
} while (0)
diff --git a/soft-fp/soft-fp.h b/soft-fp/soft-fp.h
index 3c5072e..26798ec 100644
--- a/soft-fp/soft-fp.h
+++ b/soft-fp/soft-fp.h
@@ -159,8 +159,10 @@ do { \
#define UWtype _FP_W_TYPE
#define W_TYPE_SIZE _FP_W_TYPE_SIZE
+typedef int QItype __attribute__((mode(QI)));
typedef int SItype __attribute__((mode(SI)));
typedef int DItype __attribute__((mode(DI)));
+typedef unsigned int UQItype __attribute__((mode(QI)));
typedef unsigned int USItype __attribute__((mode(SI)));
typedef unsigned int UDItype __attribute__((mode(DI)));
#if _FP_W_TYPE_SIZE == 32
diff --git a/soft-fp/sysdeps/mips/mips64/sfp-machine.h b/soft-fp/sysdeps/mips/mips64/sfp-machine.h
index 3f9d3ab..730deae 100644
--- a/soft-fp/sysdeps/mips/mips64/sfp-machine.h
+++ b/soft-fp/sysdeps/mips/mips64/sfp-machine.h
@@ -11,7 +11,7 @@
_FP_MUL_MEAT_2_wide_3mul(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv(D,R,X,Y)
+#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y)
#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
diff --git a/soft-fp/sysdeps/mips/sfp-machine.h b/soft-fp/sysdeps/mips/sfp-machine.h
index 575225a..3b2a40f 100644
--- a/soft-fp/sysdeps/mips/sfp-machine.h
+++ b/soft-fp/sysdeps/mips/sfp-machine.h
@@ -10,7 +10,7 @@
#define _FP_MUL_MEAT_Q(R,X,Y) \
_FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_udiv(S,R,X,Y)
+#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(S,R,X,Y)
#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y)
#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
diff --git a/soft-fp/sysdeps/sparc/sparc64/sfp-machine.h b/soft-fp/sysdeps/sparc/sparc64/sfp-machine.h
index 0d82c60..4703dd0 100644
--- a/soft-fp/sysdeps/sparc/sparc64/sfp-machine.h
+++ b/soft-fp/sysdeps/sparc/sparc64/sfp-machine.h
@@ -49,7 +49,7 @@ do { \
_FP_MUL_MEAT_RESET_FE)
#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv(D,R,X,Y)
+#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y)
#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)