Kerala Cyber Warriors
KCW Uploader V1.1

https://sourceware.org/bugzilla/show_bug.cgi?id=15794

--- a/misc/getauxval.c
+++ b/misc/getauxval.c
@@ -27,10 +27,15 @@
   ElfW(auxv_t) *p;
 #endif
 
+#ifdef AT_HWCAP
   if (type == AT_HWCAP)
     return GLRO(dl_hwcap);
-  else if (type == AT_HWCAP2)
+#endif
+
+#ifdef AT_HWCAP2
+  if (type == AT_HWCAP2)
     return GLRO(dl_hwcap2);
+#endif
 
 #ifdef HAVE_AUX_VECTOR
   for (p = GLRO(dl_auxv); p->a_type != AT_NULL; p++)
--- /dev/null
+++ b/bits/auxv.h
@@ -0,0 +1,91 @@
+/* Copyright (C) 1995-2013 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/>.  */
+
+/* Legal values for a_type (entry type).  */
+
+#define AT_NULL		0		/* End of vector */
+#define AT_IGNORE	1		/* Entry should be ignored */
+#define AT_EXECFD	2		/* File descriptor of program */
+#define AT_PHDR		3		/* Program headers for program */
+#define AT_PHENT	4		/* Size of program header entry */
+#define AT_PHNUM	5		/* Number of program headers */
+#define AT_PAGESZ	6		/* System page size */
+#define AT_BASE		7		/* Base address of interpreter */
+#define AT_FLAGS	8		/* Flags */
+#define AT_ENTRY	9		/* Entry point of program */
+#define AT_NOTELF	10		/* Program is not ELF */
+#define AT_UID		11		/* Real uid */
+#define AT_EUID		12		/* Effective uid */
+#define AT_GID		13		/* Real gid */
+#define AT_EGID		14		/* Effective gid */
+#define AT_CLKTCK	17		/* Frequency of times() */
+
+/* Some more special a_type values describing the hardware.  */
+#define AT_PLATFORM	15		/* String identifying platform.  */
+#define AT_HWCAP	16		/* Machine-dependent hints about
+					   processor capabilities.  */
+
+/* This entry gives some information about the FPU initialization
+   performed by the kernel.  */
+#define AT_FPUCW	18		/* Used FPU control word.  */
+
+/* Cache block sizes.  */
+#define AT_DCACHEBSIZE	19		/* Data cache block size.  */
+#define AT_ICACHEBSIZE	20		/* Instruction cache block size.  */
+#define AT_UCACHEBSIZE	21		/* Unified cache block size.  */
+
+/* A special ignored value for PPC, used by the kernel to control the
+   interpretation of the AUXV. Must be > 16.  */
+#define AT_IGNOREPPC	22		/* Entry should be ignored.  */
+
+#define	AT_SECURE	23		/* Boolean, was exec setuid-like?  */
+
+#define AT_BASE_PLATFORM 24		/* String identifying real platforms.*/
+
+#define AT_RANDOM	25		/* Address of 16 random bytes.  */
+
+#define AT_HWCAP2	26		/* More machine-dependent hints about
+					   processor capabilities.  */
+
+#define AT_EXECFN	31		/* Filename of executable.  */
+
+/* Pointer to the global system page used for system calls and other
+   nice things.  */
+#define AT_SYSINFO	32
+#define AT_SYSINFO_EHDR	33
+
+/* Shapes of the caches.  Bits 0-3 contains associativity; bits 4-7 contains
+   log2 of line size; mask those to get cache size.  */
+#define AT_L1I_CACHESHAPE	34
+#define AT_L1D_CACHESHAPE	35
+#define AT_L2_CACHESHAPE	36
+#define AT_L3_CACHESHAPE	37
+
+/* Shapes of the caches, with more room to describe them.
+   *GEOMETRY are comprised of cache line size in bytes in the bottom 16 bits
+   and the cache associativity in the next 16 bits.  */
+#define AT_L1I_CACHESIZE	40
+#define AT_L1I_CACHEGEOMETRY	41
+#define AT_L1D_CACHESIZE	42
+#define AT_L1D_CACHEGEOMETRY	43
+#define AT_L2_CACHESIZE		44
+#define AT_L2_CACHEGEOMETRY	45
+#define AT_L3_CACHESIZE		46
+#define AT_L3_CACHEGEOMETRY	47
+
+#define AT_MINSIGSTKSZ		51 /* Stack needed for signal delivery
+				      (AArch64).  */
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -1110,81 +1110,7 @@
     } a_un;
 } Elf64_auxv_t;
 
-/* Legal values for a_type (entry type).  */
-
-#define AT_NULL		0		/* End of vector */
-#define AT_IGNORE	1		/* Entry should be ignored */
-#define AT_EXECFD	2		/* File descriptor of program */
-#define AT_PHDR		3		/* Program headers for program */
-#define AT_PHENT	4		/* Size of program header entry */
-#define AT_PHNUM	5		/* Number of program headers */
-#define AT_PAGESZ	6		/* System page size */
-#define AT_BASE		7		/* Base address of interpreter */
-#define AT_FLAGS	8		/* Flags */
-#define AT_ENTRY	9		/* Entry point of program */
-#define AT_NOTELF	10		/* Program is not ELF */
-#define AT_UID		11		/* Real uid */
-#define AT_EUID		12		/* Effective uid */
-#define AT_GID		13		/* Real gid */
-#define AT_EGID		14		/* Effective gid */
-#define AT_CLKTCK	17		/* Frequency of times() */
-
-/* Some more special a_type values describing the hardware.  */
-#define AT_PLATFORM	15		/* String identifying platform.  */
-#define AT_HWCAP	16		/* Machine-dependent hints about
-					   processor capabilities.  */
-
-/* This entry gives some information about the FPU initialization
-   performed by the kernel.  */
-#define AT_FPUCW	18		/* Used FPU control word.  */
-
-/* Cache block sizes.  */
-#define AT_DCACHEBSIZE	19		/* Data cache block size.  */
-#define AT_ICACHEBSIZE	20		/* Instruction cache block size.  */
-#define AT_UCACHEBSIZE	21		/* Unified cache block size.  */
-
-/* A special ignored value for PPC, used by the kernel to control the
-   interpretation of the AUXV. Must be > 16.  */
-#define AT_IGNOREPPC	22		/* Entry should be ignored.  */
-
-#define	AT_SECURE	23		/* Boolean, was exec setuid-like?  */
-
-#define AT_BASE_PLATFORM 24		/* String identifying real platforms.*/
-
-#define AT_RANDOM	25		/* Address of 16 random bytes.  */
-
-#define AT_HWCAP2	26		/* More machine-dependent hints about
-					   processor capabilities.  */
-
-#define AT_EXECFN	31		/* Filename of executable.  */
-
-/* Pointer to the global system page used for system calls and other
-   nice things.  */
-#define AT_SYSINFO	32
-#define AT_SYSINFO_EHDR	33
-
-/* Shapes of the caches.  Bits 0-3 contains associativity; bits 4-7 contains
-   log2 of line size; mask those to get cache size.  */
-#define AT_L1I_CACHESHAPE	34
-#define AT_L1D_CACHESHAPE	35
-#define AT_L2_CACHESHAPE	36
-#define AT_L3_CACHESHAPE	37
-
-/* Shapes of the caches, with more room to describe them.
-   *GEOMETRY are comprised of cache line size in bytes in the bottom 16 bits
-   and the cache associativity in the next 16 bits.  */
-#define AT_L1I_CACHESIZE	40
-#define AT_L1I_CACHEGEOMETRY	41
-#define AT_L1D_CACHESIZE	42
-#define AT_L1D_CACHEGEOMETRY	43
-#define AT_L2_CACHESIZE		44
-#define AT_L2_CACHEGEOMETRY	45
-#define AT_L3_CACHESIZE		46
-#define AT_L3_CACHEGEOMETRY	47
-
-#define AT_MINSIGSTKSZ		51 /* Stack needed for signal delivery
-				      (AArch64).  */
-
+#include <bits/auxv.h>
 /* Note section contents.  Each entry in the note section begins with
    a header of a fixed form.  */
 
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -34,7 +34,7 @@
 	   regexp.h bits/select.h bits/mman.h sys/xattr.h \
 	   syslog.h sys/syslog.h \
 	   bits/syslog.h bits/syslog-ldbl.h bits/syslog-path.h bits/error.h \
-	   bits/select2.h bits/hwcap.h sys/auxv.h \
+	   bits/select2.h bits/hwcap.h bits/auxv.h sys/auxv.h \
 	   sys/sysmacros.h bits/sysmacros.h bits/types/struct_iovec.h \
 	   bits/err-ldbl.h bits/error-ldbl.h
 
--- a/misc/sys/auxv.h
+++ b/misc/sys/auxv.h
@@ -20,6 +20,7 @@
 #define _SYS_AUXV_H 1
 
 #include <elf.h>
+#include <bits/auxv.h>
 #include <sys/cdefs.h>
 #include <bits/hwcap.h>
 
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -29,6 +29,7 @@
 #include <stdint.h>
 
 #include <elf.h>
+#include <bits/auxv.h>
 #include <dlfcn.h>
 #include <fpu_control.h>
 #include <sys/mman.h>