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authorH.J. Lu <hjl.tools@gmail.com>2019-01-07 09:04:29 -0800
committerH.J. Lu <hjl.tools@gmail.com>2019-01-07 09:04:39 -0800
commit69da3c9e87e0a692e79db0615a53782e4198dbf0 (patch)
tree19a3b5f1b84b36f78421a364ce4d29bbdfa0cb94 /soft-fp
parent2ef427168818ce04b03cecb7b739f9db0156e3e4 (diff)
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soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066]
quad.h have #if _FP_W_TYPE_SIZE < 64 union _FP_UNION_Q { Use 4 _FP_W_TYPEs } #else union _FP_UNION_Q { Use 2 _FP_W_TYPEs } #endif Replace #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q with #if _FP_W_TYPE_SIZE < 64 to check whether 4 or 2 _FP_W_TYPEs are used for IEEE quad precision. Tested with build-many-glibcs.py. [BZ #24066] * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if 4_FP_W_TYPEs are used for IEEE quad precision. * soft-fp/extendhftf2.c: Likewise. * soft-fp/extendsftf2.c: Likewise. * soft-fp/extendxftf2.c: Likewise. * soft-fp/trunctfdf2.c: Likewise. * soft-fp/trunctfhf2.c: Likewise. * soft-fp/trunctfsf2.c: Likewise. * soft-fp/trunctfxf2.c: Likewise. * sysdeps/alpha/ots_cvttx.c: Likewise. * sysdeps/alpha/ots_cvtxt.c: Likewise. * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise. * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise. * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise. * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise. * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise. * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise. * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise. * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise. * sysdeps/sparc/sparc32/q_dtoq.c: Likewise. * sysdeps/sparc/sparc32/q_qtod.c: Likewise. * sysdeps/sparc/sparc32/q_qtos.c: Likewise. * sysdeps/sparc/sparc32/q_stoq.c: Likewise. * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise. * sysdeps/sparc/sparc64/qp_qtod.c: Likewise. * sysdeps/sparc/sparc64/qp_qtos.c: Likewise. * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
Diffstat (limited to 'soft-fp')
-rw-r--r--soft-fp/extenddftf2.c2
-rw-r--r--soft-fp/extendhftf2.c2
-rw-r--r--soft-fp/extendsftf2.c2
-rw-r--r--soft-fp/extendxftf2.c2
-rw-r--r--soft-fp/trunctfdf2.c2
-rw-r--r--soft-fp/trunctfhf2.c2
-rw-r--r--soft-fp/trunctfsf2.c2
-rw-r--r--soft-fp/trunctfxf2.c2
8 files changed, 8 insertions, 8 deletions
diff --git a/soft-fp/extenddftf2.c b/soft-fp/extenddftf2.c
index 85a17ce..0568ddf 100644
--- a/soft-fp/extenddftf2.c
+++ b/soft-fp/extenddftf2.c
@@ -43,7 +43,7 @@ __extenddftf2 (DFtype a)
FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_D (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_EXTEND (Q, D, 4, 2, R, A);
#else
FP_EXTEND (Q, D, 2, 1, R, A);
diff --git a/soft-fp/extendhftf2.c b/soft-fp/extendhftf2.c
index ed19f0d..c71ab53 100644
--- a/soft-fp/extendhftf2.c
+++ b/soft-fp/extendhftf2.c
@@ -41,7 +41,7 @@ __extendhftf2 (HFtype a)
FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_H (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_EXTEND (Q, H, 4, 1, R, A);
#else
FP_EXTEND (Q, H, 2, 1, R, A);
diff --git a/soft-fp/extendsftf2.c b/soft-fp/extendsftf2.c
index 4707c40..82b5d62 100644
--- a/soft-fp/extendsftf2.c
+++ b/soft-fp/extendsftf2.c
@@ -43,7 +43,7 @@ __extendsftf2 (SFtype a)
FP_INIT_EXCEPTIONS;
FP_UNPACK_RAW_S (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_EXTEND (Q, S, 4, 1, R, A);
#else
FP_EXTEND (Q, S, 2, 1, R, A);
diff --git a/soft-fp/extendxftf2.c b/soft-fp/extendxftf2.c
index 858e122..d9885e5 100644
--- a/soft-fp/extendxftf2.c
+++ b/soft-fp/extendxftf2.c
@@ -41,7 +41,7 @@ __extendxftf2 (XFtype a)
FP_INIT_TRAPPING_EXCEPTIONS;
FP_UNPACK_RAW_E (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_EXTEND (Q, E, 4, 4, R, A);
#else
FP_EXTEND (Q, E, 2, 2, R, A);
diff --git a/soft-fp/trunctfdf2.c b/soft-fp/trunctfdf2.c
index 440ccfa..f62d541 100644
--- a/soft-fp/trunctfdf2.c
+++ b/soft-fp/trunctfdf2.c
@@ -42,7 +42,7 @@ __trunctfdf2 (TFtype a)
FP_INIT_ROUNDMODE;
FP_UNPACK_SEMIRAW_Q (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_TRUNC (D, Q, 2, 4, R, A);
#else
FP_TRUNC (D, Q, 1, 2, R, A);
diff --git a/soft-fp/trunctfhf2.c b/soft-fp/trunctfhf2.c
index 6ee80c5..61d08f8 100644
--- a/soft-fp/trunctfhf2.c
+++ b/soft-fp/trunctfhf2.c
@@ -40,7 +40,7 @@ __trunctfhf2 (TFtype a)
FP_INIT_ROUNDMODE;
FP_UNPACK_SEMIRAW_Q (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_TRUNC (H, Q, 1, 4, R, A);
#else
FP_TRUNC (H, Q, 1, 2, R, A);
diff --git a/soft-fp/trunctfsf2.c b/soft-fp/trunctfsf2.c
index 8b2f23d..965e1c4 100644
--- a/soft-fp/trunctfsf2.c
+++ b/soft-fp/trunctfsf2.c
@@ -42,7 +42,7 @@ __trunctfsf2 (TFtype a)
FP_INIT_ROUNDMODE;
FP_UNPACK_SEMIRAW_Q (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_TRUNC (S, Q, 1, 4, R, A);
#else
FP_TRUNC (S, Q, 1, 2, R, A);
diff --git a/soft-fp/trunctfxf2.c b/soft-fp/trunctfxf2.c
index bcb8e88..0d828fa 100644
--- a/soft-fp/trunctfxf2.c
+++ b/soft-fp/trunctfxf2.c
@@ -41,7 +41,7 @@ __trunctfxf2 (TFtype a)
FP_INIT_ROUNDMODE;
FP_UNPACK_SEMIRAW_Q (A, a);
-#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+#if _FP_W_TYPE_SIZE < 64
FP_TRUNC (E, Q, 4, 4, R, A);
#else
FP_TRUNC (E, Q, 2, 2, R, A);