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-rw-r--r--sysdeps/loongarch/cpu-tunables.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/sysdeps/loongarch/cpu-tunables.c b/sysdeps/loongarch/cpu-tunables.c
deleted file mode 100644
index 8e9fab938b..0000000000
--- a/sysdeps/loongarch/cpu-tunables.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* LoongArch CPU feature tuning.
-   This file is part of the GNU C Library.
-   Copyright (C) 2023 Free Software Foundation, Inc.
-
-   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 <stdbool.h>
-# include <stdint.h>
-# include <unistd.h>		/* Get STDOUT_FILENO for _dl_printf.  */
-# include <elf/dl-tunables.h>
-# include <string.h>
-# include <cpu-features.h>
-# include <ldsodefs.h>
-# include <sys/auxv.h>
-
-# define HWCAP_LOONGARCH_IFUNC \
-  (HWCAP_LOONGARCH_UAL | HWCAP_LOONGARCH_LSX | HWCAP_LOONGARCH_LASX)
-
-# define CHECK_GLIBC_IFUNC_CPU_OFF(f, name, len)			\
-  _Static_assert (sizeof (#name) - 1 == len, #name " != " #len);	\
-  if (!memcmp (f, #name, len) &&					\
-      (GLRO (dl_hwcap) & HWCAP_LOONGARCH_##name))			\
-    {									\
-      hwcap |= (HWCAP_LOONGARCH_##name | (~HWCAP_LOONGARCH_IFUNC));	\
-      break;								\
-    }									\
-
-attribute_hidden
-void
-TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *valp)
-{
-  const char *p = valp->strval;
-  size_t len;
-  unsigned long hwcap = 0;
-  const char *c;
-
-  do {
-      for (c = p; *c != ','; c++)
-	if (*c == '\0')
-	  break;
-
-      len = c - p;
-
-      switch(len)
-      {
-	default:
-	  _dl_fatal_printf (
-	    "The valid values of glibc.cpu.hwcaps is UAL, LASX, LSX!!\n"
-			    );
-	  break;
-	case 3:
-	  {
-	    CHECK_GLIBC_IFUNC_CPU_OFF (p, LSX, 3);
-	    CHECK_GLIBC_IFUNC_CPU_OFF (p, UAL, 3);
-	    _dl_fatal_printf (
-		"Some features are invalid or not supported on this machine!!\n"
-		"The valid values of glibc.cpu.hwcaps is UAL, LASX, LSX!!\n"
-                       );
-	  }
-	  break;
-	case 4:
-	  {
-	    CHECK_GLIBC_IFUNC_CPU_OFF (p, LASX, 4);
-	    _dl_fatal_printf (
-		"Some features are invalid or not supported on this machine!!\n"
-		"The valid values of glibc.cpu.hwcaps is UAL, LASX, LSX!!\n"
-                       );
-	  }
-	  break;
-      }
-
-      p += len + 1;
-    }
-  while (*c != '\0');
-
-  GLRO (dl_larch_cpu_features).hwcap &= hwcap;
-}