multi-arch glibc headers

libc/include/riscv64-linux-gnu/gnu/lib-names-lp64.h

@@ -0,0 +1,31 @@
+/* This file is automatically generated.  */
+#ifndef __GNU_LIB_NAMES_H
+# error "Never use <gnu/lib-names-lp64.h> directly; include <gnu/lib-names.h> instead."
+#endif
+
+#define LD_LINUX_RISCV64_LP64_SO        "ld-linux-riscv64-lp64.so.1"
+#define LD_SO                           "ld-linux-riscv64-lp64.so.1"
+#define LIBANL_SO                       "libanl.so.1"
+#define LIBBROKENLOCALE_SO              "libBrokenLocale.so.1"
+#define LIBCRYPT_SO                     "libcrypt.so.1"
+#define LIBC_SO                         "libc.so.6"
+#define LIBDL_SO                        "libdl.so.2"
+#define LIBGCC_S_SO                     "libgcc_s.so.1"
+#define LIBMVEC_SO                      "libmvec.so.1"
+#define LIBM_SO                         "libm.so.6"
+#define LIBNSL_SO                       "libnsl.so.1"
+#define LIBNSS_COMPAT_SO                "libnss_compat.so.2"
+#define LIBNSS_DB_SO                    "libnss_db.so.2"
+#define LIBNSS_DNS_SO                   "libnss_dns.so.2"
+#define LIBNSS_FILES_SO                 "libnss_files.so.2"
+#define LIBNSS_HESIOD_SO                "libnss_hesiod.so.2"
+#define LIBNSS_LDAP_SO                  "libnss_ldap.so.2"
+#define LIBNSS_NISPLUS_SO               "libnss_nisplus.so.2"
+#define LIBNSS_NIS_SO                   "libnss_nis.so.2"
+#define LIBNSS_TEST1_SO                 "libnss_test1.so.2"
+#define LIBNSS_TEST2_SO                 "libnss_test2.so.2"
+#define LIBPTHREAD_SO                   "libpthread.so.0"
+#define LIBRESOLV_SO                    "libresolv.so.2"
+#define LIBRT_SO                        "librt.so.1"
+#define LIBTHREAD_DB_SO                 "libthread_db.so.1"
+#define LIBUTIL_SO                      "libutil.so.1"

libc/include/riscv64-linux-gnu/gnu/lib-names.h

@@ -0,0 +1,16 @@
+/* This file is automatically generated.
+   It defines macros to allow user program to find the shared
+   library files which come as part of GNU libc.  */
+#ifndef __GNU_LIB_NAMES_H
+#define __GNU_LIB_NAMES_H	1
+
+#include <bits/wordsize.h>
+
+#if defined __LP64__ && defined __riscv_float_abi_soft
+# include <gnu/lib-names-lp64.h>
+#endif
+#if defined __LP64__ && defined __riscv_float_abi_double
+# include <gnu/lib-names-lp64d.h>
+#endif
+
+#endif	/* gnu/lib-names.h */

libc/include/riscv64-linux-gnu/gnu/stubs-lp64.h

@@ -0,0 +1,47 @@
+/* This file is automatically generated.
+   It defines a symbol `__stub_FUNCTION' for each function
+   in the C library which is a stub, meaning it will fail
+   every time called, usually setting errno to ENOSYS.  */
+
+#ifdef _LIBC
+ #error Applications may not define the macro _LIBC
+#endif
+
+#define __stub___compat_bdflush
+#define __stub___compat_create_module
+#define __stub___compat_get_kernel_syms
+#define __stub___compat_query_module
+#define __stub___compat_uselib
+#define __stub_chflags
+#define __stub_fattach
+#define __stub_fchflags
+#define __stub_fdetach
+#define __stub_feclearexcept
+#define __stub_fedisableexcept
+#define __stub_feenableexcept
+#define __stub_fegetenv
+#define __stub_fegetexcept
+#define __stub_fegetexceptflag
+#define __stub_fegetmode
+#define __stub_fegetround
+#define __stub_feholdexcept
+#define __stub_feraiseexcept
+#define __stub_fesetenv
+#define __stub_fesetexcept
+#define __stub_fesetexceptflag
+#define __stub_fesetmode
+#define __stub_fesetround
+#define __stub_fetestexcept
+#define __stub_feupdateenv
+#define __stub_getmsg
+#define __stub_getpmsg
+#define __stub_gtty
+#define __stub_lchmod
+#define __stub_putmsg
+#define __stub_putpmsg
+#define __stub_revoke
+#define __stub_setlogin
+#define __stub_sigreturn
+#define __stub_sstk
+#define __stub_stty
+#define __stub_sysctl

libc/include/riscv64-linux-gnu/gnu/stubs.h

@@ -0,0 +1,12 @@
+/* This file is automatically generated.
+   This file selects the right generated file of `__stub_FUNCTION' macros
+   based on the architecture being compiled for.  */
+
+#include <bits/wordsize.h>
+
+#if defined __LP64__ && defined __riscv_float_abi_soft
+# include <gnu/stubs-lp64.h>
+#endif
+#if defined __LP64__ && defined __riscv_float_abi_double
+# include <gnu/stubs-lp64d.h>
+#endif