Remove libc++ and libc++abi 8.0.0 now that we switched to version 10.0.1

in the gnu/ directory.

4 files changed, 0 insertions, 509 deletions

diff --git a/lib/libcxx/include/support/ibm/limits.h b/lib/libcxx/include/support/ibm/limits.h
deleted file mode 100644
index efdb3596596..00000000000
--- a/lib/libcxx/include/support/ibm/limits.h
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-//===--------------------- support/ibm/limits.h ---------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_SUPPORT_IBM_LIMITS_H
-#define _LIBCPP_SUPPORT_IBM_LIMITS_H
-
-#if !defined(_AIX) // Linux
-#include <math.h> // for HUGE_VAL, HUGE_VALF, HUGE_VALL, and NAN
-
-static const unsigned int _QNAN_F = 0x7fc00000;
-#define NANF (*((float *)(&_QNAN_F)))
-static const unsigned int _QNAN_LDBL128[4] = {0x7ff80000, 0x0, 0x0, 0x0};
-#define NANL (*((long double *)(&_QNAN_LDBL128)))
-static const unsigned int _SNAN_F= 0x7f855555;
-#define NANSF (*((float *)(&_SNAN_F)))
-static const unsigned int _SNAN_D[2] = {0x7ff55555, 0x55555555};
-#define NANS (*((double *)(&_SNAN_D)))
-static const unsigned int _SNAN_LDBL128[4] = {0x7ff55555, 0x55555555, 0x0, 0x0};
-#define NANSL (*((long double *)(&_SNAN_LDBL128)))
-
-#define __builtin_huge_val()     HUGE_VAL
-#define __builtin_huge_valf()    HUGE_VALF
-#define __builtin_huge_vall()    HUGE_VALL
-#define __builtin_nan(__dummy)   NAN
-#define __builtin_nanf(__dummy)  NANF
-#define __builtin_nanl(__dummy)  NANL
-#define __builtin_nans(__dummy)  NANS
-#define __builtin_nansf(__dummy) NANSF
-#define __builtin_nansl(__dummy) NANSL
-
-#else
-
-#include <math.h>
-#include <float.h> // limit constants
-
-#define __builtin_huge_val()     HUGE_VAL  //0x7ff0000000000000
-#define __builtin_huge_valf()    HUGE_VALF //0x7f800000
-#define __builtin_huge_vall()    HUGE_VALL //0x7ff0000000000000
-#define __builtin_nan(__dummy)   nan(__dummy) //0x7ff8000000000000
-#define __builtin_nanf(__dummy)  nanf(__dummy) // 0x7ff80000
-#define __builtin_nanl(__dummy)  nanl(__dummy) //0x7ff8000000000000
-#define __builtin_nans(__dummy)  DBL_SNAN //0x7ff5555555555555
-#define __builtin_nansf(__dummy) FLT_SNAN //0x7f855555
-#define __builtin_nansl(__dummy) DBL_SNAN //0x7ff5555555555555
-
-#define __FLT_MANT_DIG__   FLT_MANT_DIG
-#define __FLT_DIG__        FLT_DIG
-#define __FLT_RADIX__      FLT_RADIX
-#define __FLT_MIN_EXP__    FLT_MIN_EXP
-#define __FLT_MIN_10_EXP__ FLT_MIN_10_EXP
-#define __FLT_MAX_EXP__    FLT_MAX_EXP
-#define __FLT_MAX_10_EXP__ FLT_MAX_10_EXP
-#define __FLT_MIN__        FLT_MIN
-#define __FLT_MAX__        FLT_MAX
-#define __FLT_EPSILON__    FLT_EPSILON
-// predefined by XLC on LoP
-#define __FLT_DENORM_MIN__ 1.40129846e-45F
-
-#define __DBL_MANT_DIG__   DBL_MANT_DIG
-#define __DBL_DIG__        DBL_DIG
-#define __DBL_MIN_EXP__    DBL_MIN_EXP
-#define __DBL_MIN_10_EXP__ DBL_MIN_10_EXP
-#define __DBL_MAX_EXP__    DBL_MAX_EXP
-#define __DBL_MAX_10_EXP__ DBL_MAX_10_EXP
-#define __DBL_MIN__        DBL_MIN
-#define __DBL_MAX__        DBL_MAX
-#define __DBL_EPSILON__    DBL_EPSILON
-// predefined by XLC on LoP
-#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
-
-#define __LDBL_MANT_DIG__   LDBL_MANT_DIG
-#define __LDBL_DIG__        LDBL_DIG
-#define __LDBL_MIN_EXP__    LDBL_MIN_EXP
-#define __LDBL_MIN_10_EXP__ LDBL_MIN_10_EXP
-#define __LDBL_MAX_EXP__    LDBL_MAX_EXP
-#define __LDBL_MAX_10_EXP__ LDBL_MAX_10_EXP
-#define __LDBL_MIN__        LDBL_MIN
-#define __LDBL_MAX__        LDBL_MAX
-#define __LDBL_EPSILON__    LDBL_EPSILON
-// predefined by XLC on LoP
-#if __LONGDOUBLE128
-#define __LDBL_DENORM_MIN__ 4.94065645841246544176568792868221e-324L
-#else
-#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L
-#endif
-
-// predefined by XLC on LoP
-#define __CHAR_BIT__    8
-
-#endif // _AIX
-
-#endif // _LIBCPP_SUPPORT_IBM_LIMITS_H
diff --git a/lib/libcxx/include/support/ibm/locale_mgmt_aix.h b/lib/libcxx/include/support/ibm/locale_mgmt_aix.h
deleted file mode 100644
index e3b7a78c45a..00000000000
--- a/lib/libcxx/include/support/ibm/locale_mgmt_aix.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// -*- C++ -*-
-//===------------------- support/ibm/locale_mgmt_aix.h --------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_AIX_H
-#define _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_AIX_H
-
-#if defined(_AIX)
-#include "cstdlib"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(_AIX71)
-// AIX 7.1 and higher has these definitions.  Definitions and stubs
-// are provied here as a temporary workaround on AIX 6.1.
-
-#define LC_COLLATE_MASK         1
-#define LC_CTYPE_MASK           2
-#define LC_MESSAGES_MASK        4
-#define LC_MONETARY_MASK        8
-#define LC_NUMERIC_MASK         16
-#define LC_TIME_MASK            32
-#define LC_ALL_MASK             (LC_COLLATE_MASK | LC_CTYPE_MASK | \
-                                 LC_MESSAGES_MASK | LC_MONETARY_MASK |\
-                                 LC_NUMERIC_MASK | LC_TIME_MASK)
-
-typedef void* locale_t;
-
-// The following are stubs.  They are not supported on AIX 6.1.
-static inline
-locale_t newlocale(int category_mask, const char *locale, locale_t base)
-{
-  _LC_locale_t *newloc, *loc;
-  if ((loc = (_LC_locale_t *)__xopen_locale(locale)) == NULL)
-  {
-    errno = EINVAL;
-    return (locale_t)0;
-  }
-  if ((newloc = (_LC_locale_t *)calloc(1, sizeof(_LC_locale_t))) == NULL)
-  {
-    errno = ENOMEM;
-    return (locale_t)0;
-  }
-  if (!base)
-    base = (_LC_locale_t *)__xopen_locale("C");
-  memcpy(newloc, base, sizeof (_LC_locale_t));
-  if (category_mask & LC_COLLATE_MASK)
-    newloc->lc_collate = loc->lc_collate;
-  if (category_mask & LC_CTYPE_MASK)
-    newloc->lc_ctype = loc->lc_ctype;
-  //if (category_mask & LC_MESSAGES_MASK)
-  //  newloc->lc_messages = loc->lc_messages;
-  if (category_mask & LC_MONETARY_MASK)
-    newloc->lc_monetary = loc->lc_monetary;
-  if (category_mask & LC_TIME_MASK)
-    newloc->lc_time = loc->lc_time;
-  if (category_mask & LC_NUMERIC_MASK)
-    newloc->lc_numeric = loc->lc_numeric;
-  return (locale_t)newloc;
-}
-static inline
-void freelocale(locale_t locobj)
-{
-  free(locobj);
-}
-static inline
-locale_t uselocale(locale_t newloc)
-{
-  return (locale_t)0;
-}
-#endif // !defined(_AIX71)
-
-#ifdef __cplusplus
-}
-#endif
-#endif // defined(_AIX)
-#endif // _LIBCPP_SUPPORT_IBM_LOCALE_MGMT_AIX_H
diff --git a/lib/libcxx/include/support/ibm/support.h b/lib/libcxx/include/support/ibm/support.h
deleted file mode 100644
index 0abfa7f95a6..00000000000
--- a/lib/libcxx/include/support/ibm/support.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// -*- C++ -*-
-//===----------------------- support/ibm/support.h ----------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_SUPPORT_IBM_SUPPORT_H
-#define _LIBCPP_SUPPORT_IBM_SUPPORT_H
-
-extern "builtin" int __popcnt4(unsigned int);
-extern "builtin" int __popcnt8(unsigned long long);
-extern "builtin" unsigned int __cnttz4(unsigned int);
-extern "builtin" unsigned int __cnttz8(unsigned long long);
-extern "builtin" unsigned int __cntlz4(unsigned int);
-extern "builtin" unsigned int __cntlz8(unsigned long long);
-
-// Builtin functions for counting population
-#define __builtin_popcount(x) __popcnt4(x)
-#define __builtin_popcountll(x) __popcnt8(x)
-#if defined(__64BIT__)
-#define __builtin_popcountl(x) __builtin_popcountll(x)
-#else
-#define __builtin_popcountl(x) __builtin_popcount(x)
-#endif
-
-// Builtin functions for counting trailing zeros
-#define __builtin_ctz(x) __cnttz4(x)
-#define __builtin_ctzll(x) __cnttz8(x)
-#if defined(__64BIT__)
-#define __builtin_ctzl(x) __builtin_ctzll(x)
-#else
-#define __builtin_ctzl(x) __builtin_ctz(x)
-#endif
-
-// Builtin functions for counting leading zeros
-#define __builtin_clz(x) __cntlz4(x)
-#define __builtin_clzll(x) __cntlz8(x)
-#if defined(__64BIT__)
-#define __builtin_clzl(x) __builtin_clzll(x)
-#else
-#define __builtin_clzl(x) __builtin_clz(x)
-#endif
-
-#if defined(__64BIT__)
-#define __SIZE_WIDTH__ 64
-#else
-#define __SIZE_WIDTH__ 32
-#endif
-
-#endif // _LIBCPP_SUPPORT_IBM_SUPPORT_H
diff --git a/lib/libcxx/include/support/ibm/xlocale.h b/lib/libcxx/include/support/ibm/xlocale.h
deleted file mode 100644
index f39c0ba95d9..00000000000
--- a/lib/libcxx/include/support/ibm/xlocale.h
+++ /dev/null
@@ -1,271 +0,0 @@
-// -*- C++ -*-
-//===--------------------- support/ibm/xlocale.h -------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_SUPPORT_IBM_XLOCALE_H
-#define _LIBCPP_SUPPORT_IBM_XLOCALE_H
-#include <support/ibm/locale_mgmt_aix.h>
-
-#if defined(_AIX)
-#include "cstdlib"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(_AIX71)
-// AIX 7.1 and higher has these definitions.  Definitions and stubs
-// are provied here as a temporary workaround on AIX 6.1.
-static inline
-int isalnum_l(int c, locale_t locale)
-{
-  return __xisalnum(locale, c);
-}
-static inline
-int isalpha_l(int c, locale_t locale)
-{
-  return __xisalpha(locale, c);
-}
-static inline
-int isblank_l(int c, locale_t locale)
-{
-  return __xisblank(locale, c);
-}
-static inline
-int iscntrl_l(int c, locale_t locale)
-{
-  return __xiscntrl(locale, c);
-}
-static inline
-int isdigit_l(int c, locale_t locale)
-{
-  return __xisdigit(locale, c);
-}
-static inline
-int isgraph_l(int c, locale_t locale)
-{
-  return __xisgraph(locale, c);
-}
-static inline
-int islower_l(int c, locale_t locale)
-{
-  return __xislower(locale, c);
-}
-static inline
-int isprint_l(int c, locale_t locale)
-{
-  return __xisprint(locale, c);
-}
-
-static inline
-int ispunct_l(int c, locale_t locale)
-{
-  return __xispunct(locale, c);
-}
-static inline
-int isspace_l(int c, locale_t locale)
-{
-  return __xisspace(locale, c);
-}
-static inline
-int isupper_l(int c, locale_t locale)
-{
-  return __xisupper(locale, c);
-}
-
-static inline
-int isxdigit_l(int c, locale_t locale)
-{
-  return __xisxdigit(locale, c);
-}
-
-static inline
-int iswalnum_l(wchar_t wc, locale_t locale)
-{
-  return __xiswalnum(locale, wc); 
-}
-
-static inline
-int iswalpha_l(wchar_t wc, locale_t locale)
-{
-  return __xiswalpha(locale, wc);
-}
-
-static inline
-int iswblank_l(wchar_t wc, locale_t locale)
-{
-  return __xiswblank(locale, wc);
-}
-
-static inline
-int iswcntrl_l(wchar_t wc, locale_t locale)
-{
-  return __xiswcntrl(locale, wc);
-}
-
-static inline
-int iswdigit_l(wchar_t wc, locale_t locale)
-{
-  return __xiswdigit(locale, wc);
-}
-
-static inline
-int iswgraph_l(wchar_t wc, locale_t locale)
-{
-  return __xiswgraph(locale, wc);
-}
-
-static inline
-int iswlower_l(wchar_t wc, locale_t locale)
-{
-  return __xiswlower(locale, wc);
-}
-
-static inline
-int iswprint_l(wchar_t wc, locale_t locale)
-{
-  return __xiswprint(locale, wc);
-}
-
-static inline
-int iswpunct_l(wchar_t wc, locale_t locale)
-{
-  return __xiswpunct(locale, wc);
-}
-
-static inline
-int iswspace_l(wchar_t wc, locale_t locale)
-{
-  return __xiswspace(locale, wc);
-}
-
-static inline
-int iswupper_l(wchar_t wc, locale_t locale)
-{
-  return __xiswupper(locale, wc);
-}
-
-static inline
-int iswxdigit_l(wchar_t wc, locale_t locale)
-{
-  return __xiswxdigit(locale, wc);
-}
-
-static inline
-int iswctype_l(wint_t wc, wctype_t desc, locale_t locale)
-{
-  return __xiswctype(locale, wc, desc); 
-}
-
-static inline
-int toupper_l(int c, locale_t locale)
-{
-  return __xtoupper(locale, c);
-}
-static inline
-int tolower_l(int c, locale_t locale)
-{
-  return __xtolower(locale, c);
-}
-static inline
-wint_t towupper_l(wint_t wc, locale_t locale)
-{
-  return __xtowupper(locale, wc);
-}
-static inline
-wint_t towlower_l(wint_t wc, locale_t locale)
-{
-  return __xtowlower(locale, wc);
-}
-
-static inline
-int strcoll_l(const char *__s1, const char *__s2, locale_t locale)
-{
-  return __xstrcoll(locale, __s1, __s2);
-}
-static inline
-int wcscoll_l(const wchar_t *__s1, const wchar_t *__s2, locale_t locale)
-{
-  return __xwcscoll(locale, __s1, __s2);
-}
-static inline
-size_t strxfrm_l(char *__s1, const char *__s2, size_t __n, locale_t locale)
-{
-  return __xstrxfrm(locale, __s1, __s2, __n);
-}
-
-static inline
-size_t wcsxfrm_l(wchar_t *__ws1, const wchar_t *__ws2, size_t __n,
-    locale_t locale)
-{
-  return __xwcsxfrm(locale, __ws1, __ws2, __n);
-}
-#endif // !defined(_AIX71)
-
-// strftime_l() is defined by POSIX. However, AIX 7.1 does not have it
-// implemented yet.
-static inline
-size_t strftime_l(char *__s, size_t __size, const char *__fmt,
-                  const struct tm *__tm, locale_t locale) {
-  return __xstrftime(locale, __s, __size, __fmt, __tm);
-}
-
-// The following are not POSIX routines.  These are quick-and-dirty hacks
-// to make things pretend to work
-static inline
-long long strtoll_l(const char *__nptr, char **__endptr,
-    int __base, locale_t locale) {
-  return strtoll(__nptr, __endptr, __base);
-}
-static inline
-long strtol_l(const char *__nptr, char **__endptr,
-    int __base, locale_t locale) {
-  return strtol(__nptr, __endptr, __base);
-}
-static inline
-long double strtold_l(const char *__nptr, char **__endptr,
-    locale_t locale) {
-  return strtold(__nptr, __endptr);
-}
-static inline
-unsigned long long strtoull_l(const char *__nptr, char **__endptr,
-    int __base, locale_t locale) {
-  return strtoull(__nptr, __endptr, __base);
-}
-static inline
-unsigned long strtoul_l(const char *__nptr, char **__endptr,
-    int __base, locale_t locale) {
-  return strtoul(__nptr, __endptr, __base);
-}
-
-static inline
-int vasprintf(char **strp, const char *fmt, va_list ap)
-{
-  const size_t buff_size = 256;
-  int str_size;
-  if ((*strp = (char *)malloc(buff_size)) == NULL)
-  {
-    return -1;
-  }
-  if ((str_size = vsnprintf(*strp, buff_size, fmt,  ap)) >= buff_size)
-  {
-    if ((*strp = (char *)realloc(*strp, str_size + 1)) == NULL)
-    {
-      return -1;
-    }
-    str_size = vsnprintf(*strp, str_size + 1, fmt,  ap);
-  }
-  return str_size;
-}  
-
-#ifdef __cplusplus
-}
-#endif
-#endif // defined(_AIX)
-#endif // _LIBCPP_SUPPORT_IBM_XLOCALE_H