about summary refs log tree commit diff
path: root/sysdeps/aarch64
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/aarch64')
-rw-r--r--sysdeps/aarch64/fpu/Makefile12
-rw-r--r--sysdeps/aarch64/fpu/Versions4
-rw-r--r--sysdeps/aarch64/fpu/libmvec_double_vlen2_cos.S21
-rw-r--r--sysdeps/aarch64/fpu/libmvec_double_vlen2_log.S21
-rw-r--r--sysdeps/aarch64/fpu/libmvec_double_vlen2_pow.S62
-rw-r--r--sysdeps/aarch64/fpu/libmvec_double_vlen2_sin.S21
-rw-r--r--sysdeps/aarch64/fpu/libmvec_float_vlen4_cosf.S21
-rw-r--r--sysdeps/aarch64/fpu/libmvec_float_vlen4_logf.S21
-rw-r--r--sysdeps/aarch64/fpu/libmvec_float_vlen4_powf.S70
-rw-r--r--sysdeps/aarch64/fpu/libmvec_float_vlen4_sinf.S21
-rw-r--r--sysdeps/aarch64/fpu/test-double-vlen2-wrappers.c12
-rw-r--r--sysdeps/aarch64/fpu/test-float-vlen4-wrappers.c12
-rw-r--r--sysdeps/aarch64/libm-test-ulps18
13 files changed, 314 insertions, 2 deletions
diff --git a/sysdeps/aarch64/fpu/Makefile b/sysdeps/aarch64/fpu/Makefile
index 2841c03c14..3ed779fadd 100644
--- a/sysdeps/aarch64/fpu/Makefile
+++ b/sysdeps/aarch64/fpu/Makefile
@@ -15,8 +15,16 @@ endif
 
 ifeq ($(subdir),mathvec)
 libmvec-support += \
+  libmvec_double_vlen2_cos \
   libmvec_double_vlen2_exp \
+  libmvec_double_vlen2_log \
+  libmvec_double_vlen2_pow \
+  libmvec_double_vlen2_sin \
+  libmvec_float_vlen4_cosf \
   libmvec_float_vlen4_expf \
+  libmvec_float_vlen4_logf \
+  libmvec_float_vlen4_powf \
+  libmvec_float_vlen4_sinf \
 
 install-lib += libmvec_nonshared.a
 $(objpfx)libmvec_nonshared.a: $(dep-dummy-lib); $(make-dummy-lib)
@@ -24,8 +32,8 @@ endif
 
 ifeq ($(subdir),math)
 ifeq ($(build-mathvec),yes)
-double-vlen2-funcs = exp
-float-vlen4-funcs = exp
+double-vlen2-funcs = cos exp log pow sin
+float-vlen4-funcs = cos exp log pow sin
 ifeq ($(test-mathvec),yes)
 libmvec-tests += double-vlen2 float-vlen4
 endif
diff --git a/sysdeps/aarch64/fpu/Versions b/sysdeps/aarch64/fpu/Versions
index da36f3c495..94ffaeee6d 100644
--- a/sysdeps/aarch64/fpu/Versions
+++ b/sysdeps/aarch64/fpu/Versions
@@ -1,5 +1,9 @@
 libmvec {
   GLIBC_2.30 {
+    _ZGVnN2v_cos; _ZGVnN4v_cosf;
     _ZGVnN2v_exp; _ZGVnN4v_expf;
+    _ZGVnN2v_log; _ZGVnN4v_logf;
+    _ZGVnN2vv_pow; _ZGVnN4vv_powf;
+    _ZGVnN2v_sin; _ZGVnN4v_sinf;
   }
 }
diff --git a/sysdeps/aarch64/fpu/libmvec_double_vlen2_cos.S b/sysdeps/aarch64/fpu/libmvec_double_vlen2_cos.S
new file mode 100644
index 0000000000..f4ad3c75f4
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_double_vlen2_cos.S
@@ -0,0 +1,21 @@
+/* Double-precision 2 element vector cos function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION cos
+#define VECTOR_FUNCTION _ZGVnN2v_cos
+#include "libmvec_double_vlen2.h"
diff --git a/sysdeps/aarch64/fpu/libmvec_double_vlen2_log.S b/sysdeps/aarch64/fpu/libmvec_double_vlen2_log.S
new file mode 100644
index 0000000000..b802a2608a
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_double_vlen2_log.S
@@ -0,0 +1,21 @@
+/* Double-precision 2 element vector log function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION log
+#define VECTOR_FUNCTION _ZGVnN2v_log
+#include "libmvec_double_vlen2.h"
diff --git a/sysdeps/aarch64/fpu/libmvec_double_vlen2_pow.S b/sysdeps/aarch64/fpu/libmvec_double_vlen2_pow.S
new file mode 100644
index 0000000000..85151482bf
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_double_vlen2_pow.S
@@ -0,0 +1,62 @@
+/* Double-precision 2 element vector x^y function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+ENTRY (_ZGVnN2vv_pow)
+	stp	x29, x30, [sp, -304]!
+	cfi_adjust_cfa_offset (304)
+	cfi_rel_offset (x29, 0)
+	cfi_rel_offset (x30, 8)
+	mov	x29, sp
+	stp	 q8,  q9, [sp, 16]
+	stp	q10, q11, [sp, 48]
+	stp	q12, q13, [sp, 80]
+	stp	q14, q15, [sp, 112]
+	stp	q16, q17, [sp, 144]
+	stp	q18, q19, [sp, 176]
+	stp	q20, q21, [sp, 208]
+	stp	q22, q23, [sp, 240]
+
+	// Use per lane load/store to avoid endianness issues.
+	str	q0, [sp, 272]
+	str	q1, [sp, 288]
+	ldr	d0, [sp, 272]
+	ldr	d1, [sp, 288]
+	bl pow
+	str	d0, [sp, 272]
+	ldr	d0, [sp, 280]
+	ldr	d1, [sp, 296]
+	bl pow
+	str	d0, [sp, 280]
+	ldr	q0, [sp, 272]
+
+	ldp	q8, q9, [sp, 16]
+	ldp	q10, q11, [sp, 48]
+	ldp	q12, q13, [sp, 80]
+	ldp	q14, q15, [sp, 112]
+	ldp	q16, q17, [sp, 144]
+	ldp	q18, q19, [sp, 176]
+	ldp	q20, q21, [sp, 208]
+	ldp	q22, q23, [sp, 240]
+	ldp	x29, x30, [sp], 304
+	cfi_adjust_cfa_offset (304)
+	cfi_restore (x29)
+	cfi_restore (x30)
+	ret
+END (_ZGVnN2vv_pow)
diff --git a/sysdeps/aarch64/fpu/libmvec_double_vlen2_sin.S b/sysdeps/aarch64/fpu/libmvec_double_vlen2_sin.S
new file mode 100644
index 0000000000..c01e4399cd
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_double_vlen2_sin.S
@@ -0,0 +1,21 @@
+/* Double-precision 2 element vector sin function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION sin
+#define VECTOR_FUNCTION _ZGVnN2v_sin
+#include "libmvec_double_vlen2.h"
diff --git a/sysdeps/aarch64/fpu/libmvec_float_vlen4_cosf.S b/sysdeps/aarch64/fpu/libmvec_float_vlen4_cosf.S
new file mode 100644
index 0000000000..2d9ea9fb36
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_float_vlen4_cosf.S
@@ -0,0 +1,21 @@
+/* Single-precision 4 element vector cos function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION cosf
+#define VECTOR_FUNCTION _ZGVnN4v_cosf
+#include "libmvec_float_vlen4.h"
diff --git a/sysdeps/aarch64/fpu/libmvec_float_vlen4_logf.S b/sysdeps/aarch64/fpu/libmvec_float_vlen4_logf.S
new file mode 100644
index 0000000000..df961eadba
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_float_vlen4_logf.S
@@ -0,0 +1,21 @@
+/* Single-precision 4 element vector log function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION logf
+#define VECTOR_FUNCTION _ZGVnN4v_logf
+#include "libmvec_float_vlen4.h"
diff --git a/sysdeps/aarch64/fpu/libmvec_float_vlen4_powf.S b/sysdeps/aarch64/fpu/libmvec_float_vlen4_powf.S
new file mode 100644
index 0000000000..95e593c151
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_float_vlen4_powf.S
@@ -0,0 +1,70 @@
+/* Single-precision 4 element vector x^y function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+ENTRY (_ZGVnN4vv_powf)
+	stp	x29, x30, [sp, -304]!
+	cfi_adjust_cfa_offset (304)
+	cfi_rel_offset (x29, 0)
+	cfi_rel_offset (x30, 8)
+	mov	x29, sp
+	stp	 q8,  q9, [sp, 16]
+	stp	q10, q11, [sp, 48]
+	stp	q12, q13, [sp, 80]
+	stp	q14, q15, [sp, 112]
+	stp	q16, q17, [sp, 144]
+	stp	q18, q19, [sp, 176]
+	stp	q20, q21, [sp, 208]
+	stp	q22, q23, [sp, 240]
+
+	// Use per lane load/store to avoid endianness issues.
+	str	q0, [sp, 272]
+	str	q1, [sp, 288]
+	ldr	s0, [sp, 272]
+	ldr	s1, [sp, 288]
+	bl powf
+	str	s0, [sp, 272]
+	ldr	s0, [sp, 276]
+	ldr	s1, [sp, 292]
+	bl powf
+	str	s0, [sp, 276]
+	ldr	s0, [sp, 280]
+	ldr	s1, [sp, 296]
+	bl powf
+	str	s0, [sp, 280]
+	ldr	s0, [sp, 284]
+	ldr	s1, [sp, 300]
+	bl powf
+	str	s0, [sp, 284]
+	ldr	q0, [sp, 272]
+
+	ldp	q8, q9, [sp, 16]
+	ldp	q10, q11, [sp, 48]
+	ldp	q12, q13, [sp, 80]
+	ldp	q14, q15, [sp, 112]
+	ldp	q16, q17, [sp, 144]
+	ldp	q18, q19, [sp, 176]
+	ldp	q20, q21, [sp, 208]
+	ldp	q22, q23, [sp, 240]
+	ldp	x29, x30, [sp], 304
+	cfi_adjust_cfa_offset (304)
+	cfi_restore (x29)
+	cfi_restore (x30)
+	ret
+END (_ZGVnN4vv_powf)
diff --git a/sysdeps/aarch64/fpu/libmvec_float_vlen4_sinf.S b/sysdeps/aarch64/fpu/libmvec_float_vlen4_sinf.S
new file mode 100644
index 0000000000..49b8e95a91
--- /dev/null
+++ b/sysdeps/aarch64/fpu/libmvec_float_vlen4_sinf.S
@@ -0,0 +1,21 @@
+/* Single-precision 4 element vector sin function.
+   Copyright (C) 2019 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
+   <http://www.gnu.org/licenses/>.  */
+
+#define SCALAR_FUNCTION sinf
+#define VECTOR_FUNCTION _ZGVnN4v_sinf
+#include "libmvec_float_vlen4.h"
diff --git a/sysdeps/aarch64/fpu/test-double-vlen2-wrappers.c b/sysdeps/aarch64/fpu/test-double-vlen2-wrappers.c
index 6c6c44d6b5..00c5f5bd4b 100644
--- a/sysdeps/aarch64/fpu/test-double-vlen2-wrappers.c
+++ b/sysdeps/aarch64/fpu/test-double-vlen2-wrappers.c
@@ -25,4 +25,16 @@
    placing it here happens to work, should be fixed in test-math-vector.h.  */
 __attribute__ ((aarch64_vector_pcs))
 
+VECTOR_WRAPPER (WRAPPER_NAME (cos), _ZGVnN2v_cos)
+
+__attribute__ ((aarch64_vector_pcs))
 VECTOR_WRAPPER (WRAPPER_NAME (exp), _ZGVnN2v_exp)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER (WRAPPER_NAME (log), _ZGVnN2v_log)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER_ff (WRAPPER_NAME (pow), _ZGVnN2vv_pow)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER (WRAPPER_NAME (sin), _ZGVnN2v_sin)
diff --git a/sysdeps/aarch64/fpu/test-float-vlen4-wrappers.c b/sysdeps/aarch64/fpu/test-float-vlen4-wrappers.c
index 5117633f1f..2b9cf6d31f 100644
--- a/sysdeps/aarch64/fpu/test-float-vlen4-wrappers.c
+++ b/sysdeps/aarch64/fpu/test-float-vlen4-wrappers.c
@@ -25,4 +25,16 @@
    placing it here happens to work, should be fixed in test-math-vector.h.  */
 __attribute__ ((aarch64_vector_pcs))
 
+VECTOR_WRAPPER (WRAPPER_NAME (cosf), _ZGVnN4v_cosf)
+
+__attribute__ ((aarch64_vector_pcs))
 VECTOR_WRAPPER (WRAPPER_NAME (expf), _ZGVnN4v_expf)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER (WRAPPER_NAME (logf), _ZGVnN4v_logf)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER_ff (WRAPPER_NAME (powf), _ZGVnN4vv_powf)
+
+__attribute__ ((aarch64_vector_pcs))
+VECTOR_WRAPPER (WRAPPER_NAME (sinf), _ZGVnN4v_sinf)
diff --git a/sysdeps/aarch64/libm-test-ulps b/sysdeps/aarch64/libm-test-ulps
index 1ed4af9e55..f83213c48c 100644
--- a/sysdeps/aarch64/libm-test-ulps
+++ b/sysdeps/aarch64/libm-test-ulps
@@ -1043,6 +1043,12 @@ ifloat: 1
 ildouble: 2
 ldouble: 2
 
+Function: "cos_vlen2":
+double: 1
+
+Function: "cos_vlen4":
+float: 1
+
 Function: "cosh":
 double: 1
 float: 1
@@ -1977,6 +1983,12 @@ ifloat: 1
 ildouble: 2
 ldouble: 2
 
+Function: "pow_vlen2":
+double: 1
+
+Function: "pow_vlen4":
+float: 1
+
 Function: "sin":
 double: 1
 float: 1
@@ -2009,6 +2021,12 @@ ifloat: 1
 ildouble: 3
 ldouble: 3
 
+Function: "sin_vlen2":
+double: 1
+
+Function: "sin_vlen4":
+float: 1
+
 Function: "sincos":
 double: 1
 float: 1
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-04 08:23:41 +0000