Fixed wrong vector sincos/sincosf ABI to have it compatible with

current vector function declaration "#pragma omp declare simd notinbranch",
according to which vector sincos should have vector of pointers for second and
third parameters. It is fixed with implementation as wrapper to version
having second and third parameters as pointers.

    [BZ #20024]
    * sysdeps/x86/fpu/test-math-vector-sincos.h: New.
    * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: Fixed ABI
    of this implementation of vector function.
    * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
    Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S: Likewise.
    * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: Likewise.
    * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_s_sincosf4_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_s_sincosf8_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S: Likewise.
    * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Use another wrapper
    for testing vector sincos with fixed ABI.
    * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise.
    * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx.c: New test.
    * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2.c: Likewise.
    * sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512.c: Likewise.
    * sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512.c: Likewise.
    * sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise.
    * sysdeps/x86_64/fpu/Makefile: Added new tests.

1 files changed, 124 insertions, 2 deletions

diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S b/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
index 1a7d2733af..0963c391ff 100644
--- a/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
@@ -16,13 +16,135 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-
 #include <sysdep.h>
 #include "svml_s_wrapper_impl.h"
 
 	.text
-ENTRY (_ZGVbN4vvv_sincosf)
+ENTRY (_ZGVbN4vl4l4_sincosf)
 WRAPPER_IMPL_SSE2_fFF sincosf
+END (_ZGVbN4vl4l4_sincosf)
+libmvec_hidden_def (_ZGVbN4vl4l4_sincosf)
+
+/* SSE2 ISA version as wrapper to scalar (for vector
+   function declared with #pragma omp declare simd notinbranch).  */
+.macro WRAPPER_IMPL_SSE2_fFF_vvv callee
+#ifndef __ILP32__
+        subq      $120, %rsp
+        cfi_adjust_cfa_offset(120)
+        movaps    %xmm0, 96(%rsp)
+        lea       (%rsp), %rdi
+        movdqa    %xmm1, 32(%rdi)
+        lea       16(%rsp), %rsi
+        movdqa    %xmm2, 32(%rsi)
+        movdqa    %xmm3, 48(%rsi)
+        movdqa    %xmm4, 64(%rsi)
+        call      JUMPTARGET(\callee)
+        movss     100(%rsp), %xmm0
+        lea       4(%rsp), %rdi
+        lea       20(%rsp), %rsi
+        call      JUMPTARGET(\callee)
+        movss     104(%rsp), %xmm0
+        lea       8(%rsp), %rdi
+        lea       24(%rsp), %rsi
+        call      JUMPTARGET(\callee)
+        movss     108(%rsp), %xmm0
+        lea       12(%rsp), %rdi
+        lea       28(%rsp), %rsi
+        call      JUMPTARGET(\callee)
+        movq      32(%rsp), %rdx
+        movq      40(%rsp), %rsi
+        movq      48(%rsp), %r8
+        movq      56(%rsp), %r10
+        movl      (%rsp), %eax
+        movl      4(%rsp), %ecx
+        movl      8(%rsp), %edi
+        movl      12(%rsp), %r9d
+        movl      %eax, (%rdx)
+        movl      %ecx, (%rsi)
+        movq      64(%rsp), %rax
+        movq      72(%rsp), %rcx
+        movl      %edi, (%r8)
+        movl      %r9d, (%r10)
+        movq      80(%rsp), %rdi
+        movq      88(%rsp), %r9
+        movl      16(%rsp), %r11d
+        movl      20(%rsp), %edx
+        movl      24(%rsp), %esi
+        movl      28(%rsp), %r8d
+        movl      %r11d, (%rax)
+        movl      %edx, (%rcx)
+        movl      %esi, (%rdi)
+        movl      %r8d, (%r9)
+        addq      $120, %rsp
+        cfi_adjust_cfa_offset(-120)
+        ret
+#else
+        pushq   %rbp
+        .cfi_def_cfa_offset 16
+        .cfi_offset 6, -16
+        pushq   %rbx
+        .cfi_def_cfa_offset 24
+        .cfi_offset 3, -24
+        subl    $88, %esp
+        .cfi_def_cfa_offset 112
+        leal    64(%rsp), %esi
+        movaps  %xmm1, (%esp)
+        leal    48(%rsp), %edi
+        movaps  %xmm2, 16(%esp)
+        movq    %rsi, %rbp
+        movq    %rdi, %rbx
+        movaps  %xmm0, 32(%esp)
+        call    JUMPTARGET(\callee)
+        movups  36(%esp), %xmm0
+        leal    4(%rbp), %esi
+        leal    4(%rbx), %edi
+        call    JUMPTARGET(\callee)
+        movups  40(%esp), %xmm0
+        leal    8(%rbp), %esi
+        leal    8(%rbx), %edi
+        call    JUMPTARGET(\callee)
+        movups  44(%esp), %xmm0
+        leal    12(%rbp), %esi
+        leal    12(%rbx), %edi
+        call    JUMPTARGET(\callee)
+        movq    (%esp), %rax
+        movss   48(%esp), %xmm0
+        movdqa  (%esp), %xmm4
+        movdqa  16(%esp), %xmm7
+        movss   %xmm0, (%eax)
+        movss   52(%esp), %xmm0
+        pextrd  $1, %xmm4, %eax
+        movss   %xmm0, (%eax)
+        movq    8(%esp), %rax
+        movss   56(%esp), %xmm0
+        movss   %xmm0, (%eax)
+        movss   60(%esp), %xmm0
+        pextrd  $3, %xmm4, %eax
+        movss   %xmm0, (%eax)
+        movq    16(%esp), %rax
+        movss   64(%esp), %xmm0
+        movss   %xmm0, (%eax)
+        movss   68(%esp), %xmm0
+        pextrd  $1, %xmm7, %eax
+        movss   %xmm0, (%eax)
+        movq    24(%esp), %rax
+        movss   72(%esp), %xmm0
+        movss   %xmm0, (%eax)
+        movss   76(%esp), %xmm0
+        pextrd  $3, %xmm7, %eax
+        movss   %xmm0, (%eax)
+        addl    $88, %esp
+        .cfi_def_cfa_offset 24
+        popq    %rbx
+        .cfi_def_cfa_offset 16
+        popq    %rbp
+        .cfi_def_cfa_offset 8
+        ret
+#endif
+.endm
+
+ENTRY (_ZGVbN4vvv_sincosf)
+WRAPPER_IMPL_SSE2_fFF_vvv sincosf
 END (_ZGVbN4vvv_sincosf)
 
 #ifndef USE_MULTIARCH