Move x86_64-specific audit tests to sysdeps/x86_64/.

17 files changed, 0 insertions, 1518 deletions

diff --git a/elf/Makefile b/elf/Makefile
index 9477a4d96b..c01ca9ef68 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -152,12 +152,6 @@ selinux-enabled := $(shell cat /selinux/enforce 2> /dev/null)
 ifneq ($(selinux-enabled),1)
 tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
 endif
-ifeq (x86_64,$(config-machine))
-tests += tst-audit3 tst-audit4 tst-audit5
-ifeq (yes,$(config-cflags-avx))
-tests += tst-audit6 tst-audit7
-endif
-endif
 endif
 ifeq ($(run-built-tests),yes)
 tests: $(objpfx)tst-leaks1-mem $(objpfx)tst-leaks1-static-mem \
@@ -220,13 +214,6 @@ modules-names += tst-piemod1
 tests += tst-pie1
 tests-pie += tst-pie1
 endif
-ifeq (x86_64,$(config-machine))
-modules-names += tst-auditmod3a tst-auditmod3b \
-		tst-auditmod4a tst-auditmod4b \
-		tst-auditmod5a tst-auditmod5b \
-		tst-auditmod6a tst-auditmod6b tst-auditmod6c \
-		tst-auditmod7a tst-auditmod7b
-endif
 modules-execstack-yes = tst-execstack-mod
 extra-test-objs += $(addsuffix .os,$(strip $(modules-names)))
 # We need this variable to be sure the test modules get the right CPPFLAGS.
@@ -1001,27 +988,6 @@ tst-audit1-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so
 $(objpfx)tst-audit2.out: $(objpfx)tst-auditmod1.so
 tst-audit2-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so
 
-$(objpfx)tst-audit3: $(objpfx)tst-auditmod3a.so
-$(objpfx)tst-audit3.out: $(objpfx)tst-auditmod3b.so
-tst-audit3-ENV = LD_AUDIT=$(objpfx)tst-auditmod3b.so
-
-$(objpfx)tst-audit4: $(objpfx)tst-auditmod4a.so
-$(objpfx)tst-audit4.out: $(objpfx)tst-auditmod4b.so
-tst-audit4-ENV = LD_AUDIT=$(objpfx)tst-auditmod4b.so
-
-$(objpfx)tst-audit5: $(objpfx)tst-auditmod5a.so
-$(objpfx)tst-audit5.out: $(objpfx)tst-auditmod5b.so
-tst-audit5-ENV = LD_AUDIT=$(objpfx)tst-auditmod5b.so
-
-$(objpfx)tst-audit6: $(objpfx)tst-auditmod6a.so
-$(objpfx)tst-audit6.out: $(objpfx)tst-auditmod6b.so \
-			 $(objpfx)tst-auditmod6c.so
-tst-audit6-ENV = LD_AUDIT=$(objpfx)tst-auditmod6b.so:$(objpfx)tst-auditmod6c.so
-
-$(objpfx)tst-audit7: $(objpfx)tst-auditmod7a.so
-$(objpfx)tst-audit7.out: $(objpfx)tst-auditmod7b.so
-tst-audit7-ENV = LD_AUDIT=$(objpfx)tst-auditmod7b.so
-
 $(objpfx)tst-audit8: $(common-objpfx)math/libm.so
 $(objpfx)tst-audit8.out: $(objpfx)tst-auditmod1.so
 tst-audit8-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so
@@ -1149,19 +1115,6 @@ $(objpfx)tst-initorder2.out: $(objpfx)tst-initorder2
 	  $< > $@
 	cmp $@ tst-initorder2.exp > /dev/null
 
-ifeq (yes,$(config-cflags-avx))
-AVX-CFLAGS=-mavx
-ifeq (yes,$(config-cflags-novzeroupper))
-AVX-CFLAGS+=-mno-vzeroupper
-endif
-CFLAGS-tst-audit4.c += $(AVX-CFLAGS)
-CFLAGS-tst-auditmod4a.c += $(AVX-CFLAGS)
-CFLAGS-tst-auditmod4b.c += $(AVX-CFLAGS)
-CFLAGS-tst-auditmod6b.c += $(AVX-CFLAGS)
-CFLAGS-tst-auditmod6c.c += $(AVX-CFLAGS)
-CFLAGS-tst-auditmod7b.c += $(AVX-CFLAGS)
-endif
-
 $(objpfx)tst-relsort1: $(libdl)
 $(objpfx)tst-relsort1mod1.so: $(libm) $(objpfx)tst-relsort1mod2.so
 $(objpfx)tst-relsort1mod2.so: $(libm)
diff --git a/elf/tst-audit3.c b/elf/tst-audit3.c
deleted file mode 100644
index d00db9972b..0000000000
--- a/elf/tst-audit3.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <emmintrin.h>
-
-extern __m128i audit_test (__m128i, __m128i, __m128i, __m128i,
-			   __m128i, __m128i, __m128i, __m128i);
-int
-main (void)
-{
-  __m128i xmm = _mm_setzero_si128 ();
-  __m128i ret = audit_test (xmm, xmm, xmm, xmm, xmm, xmm, xmm, xmm);
-
-  if (memcmp (&xmm, &ret, sizeof (ret)))
-    abort ();
-
-  return 0;
-}
diff --git a/elf/tst-audit4.c b/elf/tst-audit4.c
deleted file mode 100644
index c4f1d5bdb9..0000000000
--- a/elf/tst-audit4.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#ifdef __AVX__
-#include <stdlib.h>
-#include <string.h>
-#include <cpuid.h>
-#include <immintrin.h>
-
-
-static int
-avx_enabled (void)
-{
-  unsigned int eax, ebx, ecx, edx;
-
-  if (__get_cpuid (1, &eax, &ebx, &ecx, &edx) == 0
-      || (ecx & (bit_AVX | bit_OSXSAVE)) != (bit_AVX | bit_OSXSAVE))
-    return 0;
-
-  /* Check the OS has AVX and SSE saving enabled.  */
-  asm ("xgetbv" : "=a" (eax), "=d" (edx) : "c" (0));
-
-  return (eax & 6) == 6;
-}
-
-
-extern __m256i audit_test (__m256i, __m256i, __m256i, __m256i,
-			   __m256i, __m256i, __m256i, __m256i);
-int
-main (void)
-{
-  /* Run AVX test only if AVX is supported.  */
-  if (avx_enabled ())
-    {
-      __m256i ymm = _mm256_setzero_si256 ();
-      __m256i ret = audit_test (ymm, ymm, ymm, ymm, ymm, ymm, ymm, ymm);
-
-      ymm =  _mm256_set1_epi32 (0x12349876);
-      if (memcmp (&ymm, &ret, sizeof (ret)))
-	abort ();
-    }
-  return 0;
-}
-#else
-int
-main (void)
-{
-  return 0;
-}
-#endif
diff --git a/elf/tst-audit5.c b/elf/tst-audit5.c
deleted file mode 100644
index 0094fee61f..0000000000
--- a/elf/tst-audit5.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <emmintrin.h>
-
-extern __m128i audit_test (__m128i, __m128i, __m128i, __m128i,
-			   __m128i, __m128i, __m128i, __m128i);
-int
-main (void)
-{
-  __m128i xmm = _mm_setzero_si128 ();
-  __m128i ret = audit_test (xmm, xmm, xmm, xmm, xmm, xmm, xmm, xmm);
-
-  xmm = _mm_set1_epi32 (0x12349876);
-  if (memcmp (&xmm, &ret, sizeof (ret)))
-    abort ();
-
-  return 0;
-}
diff --git a/elf/tst-audit6.c b/elf/tst-audit6.c
deleted file mode 100644
index 64209a152e..0000000000
--- a/elf/tst-audit6.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <cpuid.h>
-#include <emmintrin.h>
-
-extern __m128i audit_test (__m128i, __m128i, __m128i, __m128i,
-			   __m128i, __m128i, __m128i, __m128i);
-
-
-static int
-avx_enabled (void)
-{
-  unsigned int eax, ebx, ecx, edx;
-
-  if (__get_cpuid (1, &eax, &ebx, &ecx, &edx) == 0
-      || (ecx & (bit_AVX | bit_OSXSAVE)) != (bit_AVX | bit_OSXSAVE))
-    return 0;
-
-  /* Check the OS has AVX and SSE saving enabled.  */
-  asm ("xgetbv" : "=a" (eax), "=d" (edx) : "c" (0));
-
-  return (eax & 6) == 6;
-}
-
-
-int
-main (void)
-{
-  /* Run AVX test only if AVX is supported.  */
-  if (avx_enabled ())
-    {
-      __m128i xmm = _mm_setzero_si128 ();
-      __m128i ret = audit_test (xmm, xmm, xmm, xmm, xmm, xmm, xmm, xmm);
-
-      xmm = _mm_set1_epi32 (0x98abcdef);
-      if (memcmp (&xmm, &ret, sizeof (ret)))
-	abort ();
-    }
-  return 0;
-}
diff --git a/elf/tst-audit7.c b/elf/tst-audit7.c
deleted file mode 100644
index 1d2a7de439..0000000000
--- a/elf/tst-audit7.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "tst-audit6.c"
diff --git a/elf/tst-auditmod3a.c b/elf/tst-auditmod3a.c
deleted file mode 100644
index 9514aba505..0000000000
--- a/elf/tst-auditmod3a.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <emmintrin.h>
-
-__m128i
-audit_test (__m128i x0, __m128i x1, __m128i x2, __m128i x3,
-	    __m128i x4, __m128i x5, __m128i x6, __m128i x7)
-{
-  __m128i xmm = _mm_setzero_si128 ();
-
-  if (memcmp (&xmm, &x0, sizeof (xmm))
-      || memcmp (&xmm, &x1, sizeof (xmm))
-      || memcmp (&xmm, &x2, sizeof (xmm))
-      || memcmp (&xmm, &x3, sizeof (xmm))
-      || memcmp (&xmm, &x4, sizeof (xmm))
-      || memcmp (&xmm, &x5, sizeof (xmm))
-      || memcmp (&xmm, &x6, sizeof (xmm))
-      || memcmp (&xmm, &x7, sizeof (xmm)))
-    abort ();
-
-  return xmm;
-}
diff --git a/elf/tst-auditmod3b.c b/elf/tst-auditmod3b.c
deleted file mode 100644
index 1a41ca80c0..0000000000
--- a/elf/tst-auditmod3b.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* Verify that changing xmm registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-#include <emmintrin.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind32: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  __m128i xmm = _mm_set1_epi32 (-1);
-  asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" );
-  asm volatile ("movdqa %0, %%xmm1" : : "x" (xmm) : "xmm1" );
-  asm volatile ("movdqa %0, %%xmm2" : : "x" (xmm) : "xmm2" );
-  asm volatile ("movdqa %0, %%xmm3" : : "x" (xmm) : "xmm3" );
-  asm volatile ("movdqa %0, %%xmm4" : : "x" (xmm) : "xmm4" );
-  asm volatile ("movdqa %0, %%xmm5" : : "x" (xmm) : "xmm5" );
-  asm volatile ("movdqa %0, %%xmm6" : : "x" (xmm) : "xmm6" );
-  asm volatile ("movdqa %0, %%xmm7" : : "x" (xmm) : "xmm7" );
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-  __m128i xmm = _mm_set1_epi32 (-1);
-  asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" );
-  asm volatile ("movdqa %0, %%xmm1" : : "x" (xmm) : "xmm1" );
-  asm volatile ("movdqa %0, %%xmm2" : : "x" (xmm) : "xmm2" );
-  asm volatile ("movdqa %0, %%xmm3" : : "x" (xmm) : "xmm3" );
-  asm volatile ("movdqa %0, %%xmm4" : : "x" (xmm) : "xmm4" );
-  asm volatile ("movdqa %0, %%xmm5" : : "x" (xmm) : "xmm5" );
-  asm volatile ("movdqa %0, %%xmm6" : : "x" (xmm) : "xmm6" );
-  asm volatile ("movdqa %0, %%xmm7" : : "x" (xmm) : "xmm7" );
-
-  return 0;
-}
diff --git a/elf/tst-auditmod4a.c b/elf/tst-auditmod4a.c
deleted file mode 100644
index c9c24c04a8..0000000000
--- a/elf/tst-auditmod4a.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#ifdef __AVX__
-#include <stdlib.h>
-#include <string.h>
-#include <immintrin.h>
-
-__m256i
-audit_test (__m256i x0, __m256i x1, __m256i x2, __m256i x3,
-	    __m256i x4, __m256i x5, __m256i x6, __m256i x7)
-{
-  __m256i ymm;
-
-  ymm = _mm256_set1_epi32 (1);
-  if (memcmp (&ymm, &x0, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (2);
-  if (memcmp (&ymm, &x1, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (3);
-  if (memcmp (&ymm, &x2, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (4);
-  if (memcmp (&ymm, &x3, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (5);
-  if (memcmp (&ymm, &x4, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (6);
-  if (memcmp (&ymm, &x5, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (7);
-  if (memcmp (&ymm, &x6, sizeof (ymm)))
-    abort ();
-
-  ymm = _mm256_set1_epi32 (8);
-  if (memcmp (&ymm, &x7, sizeof (ymm)))
-    abort ();
-
-  return _mm256_setzero_si256 ();
-}
-#endif
diff --git a/elf/tst-auditmod4b.c b/elf/tst-auditmod4b.c
deleted file mode 100644
index 80aaedcd3e..0000000000
--- a/elf/tst-auditmod4b.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Verify that changing AVX registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-#ifdef __AVX__
-#include <immintrin.h>
-#include <cpuid.h>
-
-static int avx = -1;
-
-static inline int
-__attribute ((always_inline))
-check_avx (void)
-{
-  if (avx == -1)
-    {
-      unsigned int eax, ebx, ecx, edx;
-
-      if (__get_cpuid (1, &eax, &ebx, &ecx, &edx)
-	  && (ecx & bit_AVX))
-	avx = 1;
-      else
-	avx = 0;
-    }
-  return avx;
-}
-#else
-#include <emmintrin.h>
-#endif
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      __m256i zero = _mm256_setzero_si256 ();
-      if (memcmp (&regs->lr_vector[0], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[1], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[2], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[3], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[4], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[5], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[6], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_vector[7], &zero, sizeof (zero)))
-	abort ();
-
-      for (int i = 0; i < 8; i++)
-	regs->lr_vector[i].ymm[0]
-	  = (La_x86_64_ymm) _mm256_set1_epi32 (i + 1);
-
-      __m256i ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-      asm volatile ("vmovdqa %0, %%ymm2" : : "x" (ymm) : "xmm2" );
-      asm volatile ("vmovdqa %0, %%ymm3" : : "x" (ymm) : "xmm3" );
-      asm volatile ("vmovdqa %0, %%ymm4" : : "x" (ymm) : "xmm4" );
-      asm volatile ("vmovdqa %0, %%ymm5" : : "x" (ymm) : "xmm5" );
-      asm volatile ("vmovdqa %0, %%ymm6" : : "x" (ymm) : "xmm6" );
-      asm volatile ("vmovdqa %0, %%ymm7" : : "x" (ymm) : "xmm7" );
-
-      *framesizep = 1024;
-    }
-#endif
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      __m256i zero = _mm256_setzero_si256 ();
-      if (memcmp (&outregs->lrv_vector0, &zero, sizeof (zero)))
-	abort ();
-
-      for (int i = 0; i < 8; i++)
-	{
-	  __m256i ymm = _mm256_set1_epi32 (i + 1);
-	  if (memcmp (&inregs->lr_vector[i], &ymm, sizeof (ymm)) != 0)
-	    abort ();
-	}
-
-      outregs->lrv_vector0.ymm[0]
-	= (La_x86_64_ymm) _mm256_set1_epi32 (0x12349876);
-
-      __m256i ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-    }
-#endif
-
-  return 0;
-}
diff --git a/elf/tst-auditmod5a.c b/elf/tst-auditmod5a.c
deleted file mode 100644
index 8511a70747..0000000000
--- a/elf/tst-auditmod5a.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <emmintrin.h>
-
-__m128i
-audit_test (__m128i x0, __m128i x1, __m128i x2, __m128i x3,
-	    __m128i x4, __m128i x5, __m128i x6, __m128i x7)
-{
-  __m128i xmm;
-
-  xmm =  _mm_set1_epi32 (1);
-  if (memcmp (&xmm, &x0, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (2);
-  if (memcmp (&xmm, &x1, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (3);
-  if (memcmp (&xmm, &x2, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (4);
-  if (memcmp (&xmm, &x3, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (5);
-  if (memcmp (&xmm, &x4, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (6);
-  if (memcmp (&xmm, &x5, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (7);
-  if (memcmp (&xmm, &x6, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (8);
-  if (memcmp (&xmm, &x7, sizeof (xmm)))
-    abort ();
-
-  return _mm_setzero_si128 ();
-}
diff --git a/elf/tst-auditmod5b.c b/elf/tst-auditmod5b.c
deleted file mode 100644
index 576183d722..0000000000
--- a/elf/tst-auditmod5b.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/* Verify that changing xmm registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-#include <emmintrin.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  __m128i minusone = _mm_set1_epi32 (-1);
-
-  if (strcmp (symname, "audit_test") == 0)
-    {
-      __m128i zero = _mm_setzero_si128 ();
-      if (memcmp (&regs->lr_xmm[0], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[1], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[2], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[3], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[4], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[5], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[6], &zero, sizeof (zero))
-	  || memcmp (&regs->lr_xmm[7], &zero, sizeof (zero)))
-	abort ();
-
-      for (int i = 0; i < 8; i++)
-	regs->lr_xmm[i] = (La_x86_64_xmm) _mm_set1_epi32 (i + 1);
-
-      *framesizep = 1024;
-    }
-
-  asm volatile ("movdqa %0, %%xmm0" : : "x" (minusone) : "xmm0" );
-  asm volatile ("movdqa %0, %%xmm1" : : "x" (minusone) : "xmm1" );
-  asm volatile ("movdqa %0, %%xmm2" : : "x" (minusone) : "xmm2" );
-  asm volatile ("movdqa %0, %%xmm3" : : "x" (minusone) : "xmm3" );
-  asm volatile ("movdqa %0, %%xmm4" : : "x" (minusone) : "xmm4" );
-  asm volatile ("movdqa %0, %%xmm5" : : "x" (minusone) : "xmm5" );
-  asm volatile ("movdqa %0, %%xmm6" : : "x" (minusone) : "xmm6" );
-  asm volatile ("movdqa %0, %%xmm7" : : "x" (minusone) : "xmm7" );
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-  __m128i xmm;
-
-  if (strcmp (symname, "audit_test") == 0)
-    {
-      __m128i zero = _mm_setzero_si128 ();
-      if (memcmp (&outregs->lrv_xmm0, &zero, sizeof (zero)))
-	abort ();
-
-      for (int i = 0; i < 8; i++)
-	{
-	  xmm = _mm_set1_epi32 (i + 1);
-	  if (memcmp (&inregs->lr_xmm[i], &xmm, sizeof (xmm)) != 0)
-	    abort ();
-	}
-
-      outregs->lrv_xmm0 = (La_x86_64_xmm) _mm_set1_epi32 (0x12349876);
-    }
-
-  xmm = _mm_set1_epi32 (-1);
-  asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" );
-  asm volatile ("movdqa %0, %%xmm1" : : "x" (xmm) : "xmm1" );
-
-  return 0;
-}
diff --git a/elf/tst-auditmod6a.c b/elf/tst-auditmod6a.c
deleted file mode 100644
index c3a850ce98..0000000000
--- a/elf/tst-auditmod6a.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Test case for x86-64 preserved registers in dynamic linker.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <emmintrin.h>
-
-__m128i
-audit_test (__m128i x0, __m128i x1, __m128i x2, __m128i x3,
-	    __m128i x4, __m128i x5, __m128i x6, __m128i x7)
-{
-  __m128i xmm;
-
-  xmm =  _mm_set1_epi32 (0x100);
-  if (memcmp (&xmm, &x0, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x101);
-  if (memcmp (&xmm, &x1, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x102);
-  if (memcmp (&xmm, &x2, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x103);
-  if (memcmp (&xmm, &x3, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x104);
-  if (memcmp (&xmm, &x4, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x105);
-  if (memcmp (&xmm, &x5, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x106);
-  if (memcmp (&xmm, &x6, sizeof (xmm)))
-    abort ();
-
-  xmm =  _mm_set1_epi32 (0x107);
-  if (memcmp (&xmm, &x7, sizeof (xmm)))
-    abort ();
-
-  return _mm_setzero_si128 ();
-}
diff --git a/elf/tst-auditmod6b.c b/elf/tst-auditmod6b.c
deleted file mode 100644
index b1c155a26e..0000000000
--- a/elf/tst-auditmod6b.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/* Verify that changing AVX registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-#ifdef __AVX__
-#include <immintrin.h>
-#include <cpuid.h>
-
-static int avx = -1;
-
-static inline int
-__attribute ((always_inline))
-check_avx (void)
-{
-  if (avx == -1)
-    {
-      unsigned int eax, ebx, ecx, edx;
-
-      if (__get_cpuid (1, &eax, &ebx, &ecx, &edx)
-	  && (ecx & bit_AVX))
-	avx = 1;
-      else
-	avx = 0;
-    }
-  return avx;
-}
-#else
-#include <emmintrin.h>
-#endif
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-
-      __m128i xmm = _mm_setzero_si128 ();
-      for (i = 0; i < 8; i++)
-	if (memcmp (&regs->lr_xmm[i], &xmm, sizeof (xmm))
-	    || memcmp (&regs->lr_vector[i], &xmm, sizeof (xmm)))
-	  abort ();
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  regs->lr_xmm[i] = (La_x86_64_xmm) _mm_set1_epi32 (i + 1);
-	  regs->lr_vector[i].xmm[0] = regs->lr_xmm[i];
-	  regs->lr_vector[i + 1].ymm[0]
-	    = (La_x86_64_ymm) _mm256_set1_epi32 (i + 2);
-	  regs->lr_xmm[i + 1] = regs->lr_vector[i + 1].xmm[0];
-	}
-
-      __m256i ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-      asm volatile ("vmovdqa %0, %%ymm2" : : "x" (ymm) : "xmm2" );
-      asm volatile ("vmovdqa %0, %%ymm3" : : "x" (ymm) : "xmm3" );
-      asm volatile ("vmovdqa %0, %%ymm4" : : "x" (ymm) : "xmm4" );
-      asm volatile ("vmovdqa %0, %%ymm5" : : "x" (ymm) : "xmm5" );
-      asm volatile ("vmovdqa %0, %%ymm6" : : "x" (ymm) : "xmm6" );
-      asm volatile ("vmovdqa %0, %%ymm7" : : "x" (ymm) : "xmm7" );
-
-      *framesizep = 1024;
-    }
-#endif
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-
-      __m128i xmm = _mm_setzero_si128 ();
-      if (memcmp (&outregs->lrv_xmm0, &xmm, sizeof (xmm))
-	  || memcmp (&outregs->lrv_vector0, &xmm, sizeof (xmm)))
-	abort ();
-
-      __m256i ymm;
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  xmm = _mm_set1_epi32 (i + 0x100);
-	  if (memcmp (&inregs->lr_xmm[i], &xmm, sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i], &xmm, sizeof (xmm)))
-	    abort ();
-
-	  ymm = _mm256_set1_epi32 (i + 0x101);
-	  if (memcmp (&inregs->lr_xmm[i + 1],
-		      &inregs->lr_vector[i + 1].xmm[0], sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i + 1], &ymm, sizeof (ymm)))
-	    abort ();
-	}
-
-      outregs->lrv_vector0.ymm[0]
-	= (La_x86_64_ymm) _mm256_set1_epi32 (0x12349876);
-
-      ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-    }
-#endif
-
-  return 0;
-}
diff --git a/elf/tst-auditmod6c.c b/elf/tst-auditmod6c.c
deleted file mode 100644
index 88adb21aa1..0000000000
--- a/elf/tst-auditmod6c.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/* Verify that changing AVX registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-#ifdef __AVX__
-#include <immintrin.h>
-#include <cpuid.h>
-
-static int avx = -1;
-
-static inline int
-__attribute ((always_inline))
-check_avx (void)
-{
-  if (avx == -1)
-    {
-      unsigned int eax, ebx, ecx, edx;
-
-      if (__get_cpuid (1, &eax, &ebx, &ecx, &edx)
-	  && (ecx & bit_AVX))
-	avx = 1;
-      else
-	avx = 0;
-    }
-  return avx;
-}
-#else
-#include <emmintrin.h>
-#endif
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-      __m128i xmm;
-      __m256i ymm;
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  xmm = _mm_set1_epi32 (i + 1);
-	  if (memcmp (&regs->lr_xmm[i], &xmm, sizeof (xmm))
-	      || memcmp (&regs->lr_vector[i], &xmm, sizeof (xmm)))
-	    abort ();
-	  regs->lr_xmm[i] = (La_x86_64_xmm) _mm_set1_epi32 (i + 0x100);
-	  regs->lr_vector[i].xmm[0] = regs->lr_xmm[i];
-
-	  ymm = _mm256_set1_epi32 (i + 2);
-	  if (memcmp (&regs->lr_xmm[i + 1],
-		      &regs->lr_vector[i + 1].xmm[0], sizeof (xmm))
-	      || memcmp (&regs->lr_vector[i + 1], &ymm, sizeof (ymm)))
-	    abort ();
-	  regs->lr_vector[i + 1].ymm[0]
-	    = (La_x86_64_ymm) _mm256_set1_epi32 (i + 0x101);
-	  regs->lr_xmm[i + 1] = regs->lr_vector[i + 1].xmm[0];
-	}
-
-      ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-      asm volatile ("vmovdqa %0, %%ymm2" : : "x" (ymm) : "xmm2" );
-      asm volatile ("vmovdqa %0, %%ymm3" : : "x" (ymm) : "xmm3" );
-      asm volatile ("vmovdqa %0, %%ymm4" : : "x" (ymm) : "xmm4" );
-      asm volatile ("vmovdqa %0, %%ymm5" : : "x" (ymm) : "xmm5" );
-      asm volatile ("vmovdqa %0, %%ymm6" : : "x" (ymm) : "xmm6" );
-      asm volatile ("vmovdqa %0, %%ymm7" : : "x" (ymm) : "xmm7" );
-
-      *framesizep = 1024;
-    }
-#endif
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-
-      __m256i ymm = _mm256_set1_epi32 (0x12349876);;
-      if (memcmp (&outregs->lrv_vector0, &ymm, sizeof (ymm)))
-	abort ();
-
-      __m128i xmm;
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  xmm = _mm_set1_epi32 (i + 0x100);
-	  if (memcmp (&inregs->lr_xmm[i], &xmm, sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i], &xmm, sizeof (xmm)))
-	    abort ();
-
-	  ymm = _mm256_set1_epi32 (i + 0x101);
-	  if (memcmp (&inregs->lr_xmm[i + 1],
-		      &inregs->lr_vector[i + 1].xmm[0], sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i + 1], &ymm, sizeof (ymm)))
-	    abort ();
-	}
-
-      outregs->lrv_vector0.ymm[0]
-	= (La_x86_64_ymm) _mm256_set1_epi32 (0x98abcdef);
-
-      ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-    }
-#endif
-
-  return 0;
-}
diff --git a/elf/tst-auditmod7a.c b/elf/tst-auditmod7a.c
deleted file mode 100644
index b379df75d6..0000000000
--- a/elf/tst-auditmod7a.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "tst-auditmod6a.c"
diff --git a/elf/tst-auditmod7b.c b/elf/tst-auditmod7b.c
deleted file mode 100644
index 68052efe97..0000000000
--- a/elf/tst-auditmod7b.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/* Verify that changing AVX registers in audit library won't affect
-   function parameter passing/return.  */
-
-#include <dlfcn.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <bits/wordsize.h>
-#include <gnu/lib-names.h>
-
-unsigned int
-la_version (unsigned int v)
-{
-  setlinebuf (stdout);
-
-  printf ("version: %u\n", v);
-
-  char buf[20];
-  sprintf (buf, "%u", v);
-
-  return v;
-}
-
-void
-la_activity (uintptr_t *cookie, unsigned int flag)
-{
-  if (flag == LA_ACT_CONSISTENT)
-    printf ("activity: consistent\n");
-  else if (flag == LA_ACT_ADD)
-    printf ("activity: add\n");
-  else if (flag == LA_ACT_DELETE)
-    printf ("activity: delete\n");
-  else
-    printf ("activity: unknown activity %u\n", flag);
-}
-
-char *
-la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
-{
-  char buf[100];
-  const char *flagstr;
-  if (flag == LA_SER_ORIG)
-    flagstr = "LA_SET_ORIG";
-  else if (flag == LA_SER_LIBPATH)
-    flagstr = "LA_SER_LIBPATH";
-  else if (flag == LA_SER_RUNPATH)
-    flagstr = "LA_SER_RUNPATH";
-  else if (flag == LA_SER_CONFIG)
-    flagstr = "LA_SER_CONFIG";
-  else if (flag == LA_SER_DEFAULT)
-    flagstr = "LA_SER_DEFAULT";
-  else if (flag == LA_SER_SECURE)
-    flagstr = "LA_SER_SECURE";
-  else
-    {
-       sprintf (buf, "unknown flag %d", flag);
-       flagstr = buf;
-    }
-  printf ("objsearch: %s, %s\n", name, flagstr);
-
-  return (char *) name;
-}
-
-unsigned int
-la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
-{
-  printf ("objopen: %ld, %s\n", lmid, l->l_name);
-
-  return 3;
-}
-
-void
-la_preinit (uintptr_t *cookie)
-{
-  printf ("preinit\n");
-}
-
-unsigned int
-la_objclose  (uintptr_t *cookie)
-{
-  printf ("objclose\n");
-  return 0;
-}
-
-uintptr_t
-la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
-	      uintptr_t *defcook, unsigned int *flags, const char *symname)
-{
-  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-  return sym->st_value;
-}
-
-#include <tst-audit.h>
-
-#ifdef __AVX__
-#include <immintrin.h>
-#include <cpuid.h>
-
-static int avx = -1;
-
-static inline int
-__attribute ((always_inline))
-check_avx (void)
-{
-  if (avx == -1)
-    {
-      unsigned int eax, ebx, ecx, edx;
-
-      if (__get_cpuid (1, &eax, &ebx, &ecx, &edx)
-	  && (ecx & bit_AVX))
-	avx = 1;
-      else
-	avx = 0;
-    }
-  return avx;
-}
-#else
-#include <emmintrin.h>
-#endif
-
-ElfW(Addr)
-pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
-	  const char *symname, long int *framesizep)
-{
-  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
-	  symname, (long int) sym->st_value, ndx, *flags);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-
-      __m128i xmm = _mm_setzero_si128 ();
-      for (i = 0; i < 8; i++)
-	if (memcmp (&regs->lr_xmm[i], &xmm, sizeof (xmm))
-	    || memcmp (&regs->lr_vector[i], &xmm, sizeof (xmm)))
-	  abort ();
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  regs->lr_xmm[i] = (La_x86_64_xmm) _mm_set1_epi32 (i + 0x100);
-	  regs->lr_vector[i + 1].ymm[0]
-	    = (La_x86_64_ymm) _mm256_set1_epi32 (i + 0x101);
-	}
-
-      __m256i ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-      asm volatile ("vmovdqa %0, %%ymm2" : : "x" (ymm) : "xmm2" );
-      asm volatile ("vmovdqa %0, %%ymm3" : : "x" (ymm) : "xmm3" );
-      asm volatile ("vmovdqa %0, %%ymm4" : : "x" (ymm) : "xmm4" );
-      asm volatile ("vmovdqa %0, %%ymm5" : : "x" (ymm) : "xmm5" );
-      asm volatile ("vmovdqa %0, %%ymm6" : : "x" (ymm) : "xmm6" );
-      asm volatile ("vmovdqa %0, %%ymm7" : : "x" (ymm) : "xmm7" );
-
-      *framesizep = 1024;
-    }
-#endif
-
-  return sym->st_value;
-}
-
-unsigned int
-pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
-	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
-	 const char *symname)
-{
-  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
-	  symname, (long int) sym->st_value, ndx,
-	  (ptrdiff_t) outregs->int_retval);
-
-#ifdef __AVX__
-  if (check_avx () && strcmp (symname, "audit_test") == 0)
-    {
-      int i;
-
-      __m128i xmm = _mm_setzero_si128 ();
-      if (memcmp (&outregs->lrv_xmm0, &xmm, sizeof (xmm))
-	  || memcmp (&outregs->lrv_vector0, &xmm, sizeof (xmm)))
-	abort ();
-
-      __m256i ymm;
-
-      for (i = 0; i < 8; i += 2)
-	{
-	  xmm = _mm_set1_epi32 (i + 0x100);
-	  if (memcmp (&inregs->lr_xmm[i], &xmm, sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i], &xmm, sizeof (xmm)))
-	    abort ();
-
-	  ymm = _mm256_set1_epi32 (i + 0x101);
-	  if (memcmp (&inregs->lr_xmm[i + 1],
-		      &inregs->lr_vector[i + 1].xmm[0], sizeof (xmm))
-	      || memcmp (&inregs->lr_vector[i + 1], &ymm, sizeof (ymm)))
-	    abort ();
-	}
-
-      outregs->lrv_vector0.ymm[0]
-	= (La_x86_64_ymm) _mm256_set1_epi32 (0x98abcdef);
-
-      ymm = _mm256_set1_epi32 (-1);
-      asm volatile ("vmovdqa %0, %%ymm0" : : "x" (ymm) : "xmm0" );
-      asm volatile ("vmovdqa %0, %%ymm1" : : "x" (ymm) : "xmm1" );
-    }
-#endif
-
-  return 0;
-}