@@ -1,3 +1,2 @@
-riscv/rv32/rvf
riscv/rvd
riscv/rvf
deleted file mode 100644
@@ -1,30 +0,0 @@
-/* lrint(). RISC-V version.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <libm-alias-double.h>
-#include <stdint.h>
-
-long int
-__lrint (double x)
-{
- int64_t res;
- asm ("fcvt.l.d %0, %1" : "=r" (res) : "f" (x));
- return res;
-}
-
-libm_alias_double (__lrint, lrint)
deleted file mode 100644
@@ -1,30 +0,0 @@
-/* llround(). RISC-V version.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <libm-alias-double.h>
-#include <stdint.h>
-
-long int
-__lround (double x)
-{
- int64_t res;
- asm ("fcvt.l.d %0, %1, rmm" : "=r" (res) : "f" (x));
- return res;
-}
-
-libm_alias_double (__lround, lround)
deleted file mode 100644
@@ -1,31 +0,0 @@
-/* lrintf(). RISC-V version.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <math.h>
-#include <libm-alias-float.h>
-#include <stdint.h>
-
-long int
-__lrintf (float x)
-{
- int64_t res;
- asm ("fcvt.l.s %0, %1" : "=r" (res) : "f" (x));
- return res;
-}
-
-libm_alias_float (__lrint, lrint)
deleted file mode 100644
@@ -1,31 +0,0 @@
-/* lroundf(). RISC-V version.
- Copyright (C) 2017-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <math.h>
-#include <libm-alias-float.h>
-#include <stdint.h>
-
-long int
-__lroundf (float x)
-{
- int64_t res;
- asm ("fcvt.l.s %0, %1, rmm" : "=r" (res) : "f" (x));
- return res;
-}
-
-libm_alias_float (__lround, lround)
similarity index 81%
rename from sysdeps/riscv/rv32/rvd/s_lrint.c
rename to sysdeps/riscv/rvd/s_lrint.c
@@ -1,4 +1,4 @@
-/* lrint(). The 32-bit RISC-V (RV32) version.
+/* lrint(). RISC-V version.
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -16,15 +16,22 @@
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
-#include <math.h>
#include <libm-alias-double.h>
#include <stdint.h>
+#if __WORDSIZE == 64
+# define OP "fcvt.l.d"
+#elif __WORDSIZE == 32
+# define OP "fcvt.w.d"
+#else
+# error Unsupported
+#endif
+
long int
__lrint (double x)
{
- int32_t res;
- asm ("fcvt.w.d %0, %1" : "=r" (res) : "f" (x));
+ long int res;
+ asm (OP "\t%0, %1" : "=r" (res) : "f" (x));
return res;
}
similarity index 80%
rename from sysdeps/riscv/rv32/rvd/s_lround.c
rename to sysdeps/riscv/rvd/s_lround.c
@@ -1,4 +1,4 @@
-/* lround(). 32-bit RISC-V (RV32) version.
+/* llround(). RISC-V version.
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -16,15 +16,22 @@
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
-#include <math.h>
#include <libm-alias-double.h>
#include <stdint.h>
+#if __WORDSIZE == 64
+# define OP "fcvt.l.d"
+#elif __WORDSIZE == 32
+# define OP "fcvt.w.d"
+#else
+# error Unsupported
+#endif
+
long int
__lround (double x)
{
- int32_t res;
- asm ("fcvt.w.d %0, %1, rmm" : "=r" (res) : "f" (x));
+ long int res;
+ asm (OP "\t%0, %1, rmm" : "=r" (res) : "f" (x));
return res;
}
similarity index 81%
rename from sysdeps/riscv/rv32/rvf/s_lrintf.c
rename to sysdeps/riscv/rvf/s_lrintf.c
@@ -1,4 +1,4 @@
-/* lrintf(). 32-bit RISC-V (RV32) version.
+/* lrintf(). RISC-V version.
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -20,11 +20,19 @@
#include <libm-alias-float.h>
#include <stdint.h>
+#if __WORDSIZE == 64
+# define OP "fcvt.l.s"
+#elif __WORDSIZE == 32
+# define OP "fcvt.w.s"
+#else
+# error Unsupported
+#endif
+
long int
__lrintf (float x)
{
- int32_t res;
- asm ("fcvt.w.s %0, %1" : "=r" (res) : "f" (x));
+ long res;
+ asm (OP "\t%0, %1" : "=r" (res) : "f" (x));
return res;
}
similarity index 81%
rename from sysdeps/riscv/rv32/rvf/s_lroundf.c
rename to sysdeps/riscv/rvf/s_lroundf.c
@@ -1,4 +1,4 @@
-/* lroundf(). 32-bit RISC-V (RV32) version.
+/* lroundf(). RISC-V version.
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -20,11 +20,19 @@
#include <libm-alias-float.h>
#include <stdint.h>
+#if __WORDSIZE == 64
+# define OP "fcvt.l.s"
+#elif __WORDSIZE == 32
+# define OP "fcvt.w.s"
+#else
+# error Unsupported
+#endif
+
long int
__lroundf (float x)
{
- int32_t res;
- asm ("fcvt.w.s %0, %1, rmm" : "=r" (res) : "f" (x));
+ long res;
+ asm (OP "\t%0, %1, rmm" : "=r" (res) : "f" (x));
return res;
}