diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/alpha/machine-lock.h | 10 | ||||
| -rw-r--r-- | sysdeps/mach/configure | 49 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/alpha/tls.h | 53 | ||||
| -rwxr-xr-x | sysdeps/mach/hurd/configure | 10 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/dl-machine.h | 164 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/dl-tls.h | 40 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/configure | 12 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-librecon.h | 7 |
8 files changed, 306 insertions, 39 deletions
diff --git a/sysdeps/mach/alpha/machine-lock.h b/sysdeps/mach/alpha/machine-lock.h index 80f8750c87..363c29e56f 100644 --- a/sysdeps/mach/alpha/machine-lock.h +++ b/sysdeps/mach/alpha/machine-lock.h @@ -1,5 +1,5 @@ /* Machine-specific definition for spin locks. Alpha version. - Copyright (C) 1994, 1997 Free Software Foundation, Inc. + Copyright (C) 1994,97,2002 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 @@ -38,8 +38,8 @@ typedef __volatile long int __spin_lock_t; _EXTERN_INLINE void __spin_unlock (__spin_lock_t *__lock) { - __asm__ __volatile__ ("mb; stq $31, %0; mb" - : "=m" (__lock)); + __asm__ __volatile__ ("mb"); + *__lock = 0; } /* Try to lock LOCK; return nonzero if we locked it, zero if another has. */ @@ -47,6 +47,9 @@ __spin_unlock (__spin_lock_t *__lock) _EXTERN_INLINE int __spin_try_lock (register __spin_lock_t *__lock) { +#if 1 + return 1; +#else register long int __rtn, __tmp; do @@ -66,6 +69,7 @@ __spin_try_lock (register __spin_lock_t *__lock) } while (! __rtn); /* RTN is now nonzero; we have the lock. */ return __rtn; +#endif } /* Return nonzero if LOCK is locked. */ diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure index 597a0a5b1b..6fd414845f 100644 --- a/sysdeps/mach/configure +++ b/sysdeps/mach/configure @@ -102,7 +102,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err + egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -148,7 +148,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err + egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -193,6 +193,12 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/mach_types.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { @@ -235,6 +241,12 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/mach_types.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { @@ -278,6 +290,12 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/task_info.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { @@ -336,7 +354,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err + egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -372,21 +390,6 @@ echo "$as_me: error: what manner of Mach is this?" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' - fi -fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep - - echo "$as_me:$LINENO: checking for host_page_size in mach_host.defs" >&5 echo $ECHO_N "checking for host_page_size in mach_host.defs... $ECHO_C" >&6 if test "${libc_cv_mach_host_page_size+set}" = set; then @@ -399,7 +402,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "host_page_size" >/dev/null 2>&1; then + egrep "host_page_size" >/dev/null 2>&1; then libc_cv_mach_host_page_size=yes else libc_cv_mach_host_page_size=no @@ -429,7 +432,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err + egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -469,7 +472,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err + egrep -v '^ *\+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -514,7 +517,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_io_perm_modify" >/dev/null 2>&1; then + egrep "i386_io_perm_modify" >/dev/null 2>&1; then libc_cv_mach_i386_ioports=yes else libc_cv_mach_i386_ioports=no @@ -543,7 +546,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "i386_set_gdt" >/dev/null 2>&1; then + egrep "i386_set_gdt" >/dev/null 2>&1; then libc_cv_mach_i386_gdt=yes else libc_cv_mach_i386_gdt=no diff --git a/sysdeps/mach/hurd/alpha/tls.h b/sysdeps/mach/hurd/alpha/tls.h new file mode 100644 index 0000000000..e820a013bf --- /dev/null +++ b/sysdeps/mach/hurd/alpha/tls.h @@ -0,0 +1,53 @@ +/* Definition for thread-local data handling. Hurd/Alpha version. + Copyright (C) 2002 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _TLS_H +#define _TLS_H + +#if defined HAVE_TLS_SUPPORT && 0 + +/* Signal that TLS support is available. */ +# define USE_TLS 1 + +/* Code to initially initialize the thread pointer. This might need + special attention since 'errno' is not yet available and if the + operation can cause a failure 'errno' must not be touched. */ +# define TLS_INIT_TP(descr) \ + do \ + { \ + register tcbhead_t *_a0 __asm__ ("$16") = (descr); \ + __asm__ ("call_pal %0" : : "i" (PAL_wruniq), "r" (_a0)); \ + } while (0) + +# define THREAD_TCB() \ + ({ \ + register tcbhead_t *_rv __asm__ ("$0"); \ + __asm__ ("call_pal %0" : "=r" (rv) : "i" (PAL_rduniq)); \ + _rv; \ + }) + +/* Install new dtv for current thread. */ +# define INSTALL_NEW_DTV(dtv) (THREAD_DTV () = (dtv)) + +/* Return the address of the dtv for the current thread. */ +# define THREAD_DTV() (THREAD_TCB ()->dtv) + +#endif /* HAVE_TLS_SUPPORT */ + +#endif /* tls.h */ diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure index 86239bb483..07f62b87c4 100755 --- a/sysdeps/mach/hurd/configure +++ b/sysdeps/mach/hurd/configure @@ -27,16 +27,22 @@ case "$machine" in ;; esac - echo "$as_me:$LINENO: checking Hurd header version" >&5 echo $ECHO_N "checking Hurd header version... $ECHO_C" >&6 if test "${libc_cv_hurd_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF + +cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include <hurd/version.h> +#ifdef F77_DUMMY_MAIN +# ifdef __cplusplus + extern "C" +# endif + int F77_DUMMY_MAIN() { return 1; } +#endif int main () { diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h index 62e7f22c6b..7d7e78677a 100644 --- a/sysdeps/powerpc/powerpc64/dl-machine.h +++ b/sysdeps/powerpc/powerpc64/dl-machine.h @@ -328,9 +328,19 @@ elf_machine_dynamic (void) PLT entries should not be allowed to define the value. ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one of the main executable's symbols, as for a COPY reloc. */ + +#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) +#define elf_machine_type_class(type) \ + ( (((type) == R_PPC64_DTPMOD64 \ + || (type) == R_PPC64_DTPREL64 \ + || (type) == R_PPC64_TPREL64 \ + || (type) == R_PPC64_ADDR24) * ELF_RTYPE_CLASS_PLT) \ + | (((type) == R_PPC64_COPY) * ELF_RTYPE_CLASS_COPY)) +#else #define elf_machine_type_class(type) \ ((((type) == R_PPC64_ADDR24) * ELF_RTYPE_CLASS_PLT) \ | (((type) == R_PPC64_COPY) * ELF_RTYPE_CLASS_COPY)) +#endif /* A reloc type used for ld.so cmdline arg lookups to reject PLT entries. */ #define ELF_MACHINE_JMP_SLOT R_PPC64_JMP_SLOT @@ -534,7 +544,7 @@ elf_machine_rela_relative (Elf64_Addr l_addr, const Elf64_Rela *reloc, Elf64_Addr *const reloc_addr) { *reloc_addr = l_addr + reloc->r_addend; -} +} /* Perform the relocation specified by RELOC and SYM (which is fully resolved). MAP is the object containing the reloc. */ @@ -547,7 +557,7 @@ elf_machine_rela (struct link_map *map, { int r_type = ELF64_R_TYPE (reloc->r_info); struct link_map *sym_map; - Elf64_Addr value; + Elf64_Addr value, raw_value; #ifndef RTLD_BOOTSTRAP const Elf64_Sym *const refsym = sym; /* This is defined in rtld.c, but nowhere in the static libc.a; make the @@ -564,28 +574,80 @@ elf_machine_rela (struct link_map *map, /* Already done in dynamic linker. */ if (map != &GL(dl_rtld_map)) #endif - *reloc_addr = map->l_addr + reloc->r_addend; + *reloc_addr = map->l_addr + reloc->r_addend; return; } if (r_type == R_PPC64_NONE) return; - sym_map = RESOLVE_MAP (&sym, version, r_type); value = 0; + raw_value = 0; + +#if defined USE_TLS && !defined RTLD_BOOTSTRAP + sym_map = RESOLVE_MAP (&sym, version, r_type); + raw_value = value = reloc->r_addend; if (sym_map) + if (sym) { - if (sym) - value = sym_map->l_addr + sym->st_value; - value += reloc->r_addend; + raw_value += sym->st_value; + value = raw_value + sym_map->l_addr; } +#else + sym_map = RESOLVE_MAP (&sym, version, r_type); + if (sym_map) + { + if (sym) + { + raw_value = sym->st_value + sym_map->l_addr; + } + value = raw_value + reloc->r_addend; + } +#endif switch (r_type) { case R_PPC64_ADDR64: case R_PPC64_GLOB_DAT: - *reloc_addr = value; + *reloc_addr = value; return; + +#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) + + case R_PPC64_DTPMOD64: +#ifdef RTLD_BOOTSTRAP + /* During startup the dynamic linker is always index 1. */ + *reloc_addr = 1; +#else + /* Get the information from the link map returned by the + resolv function. */ + if (sym_map != NULL) + { + *reloc_addr = sym_map->l_tls_modid; + } +#endif + return; + + case R_PPC64_TPREL64: +#ifdef RTLD_BOOTSTRAP + *reloc_addr = raw_value + map->l_tls_offset - 0x7010; +#else + if (sym_map) + { + CHECK_STATIC_TLS (map, sym_map); + *reloc_addr = raw_value + sym_map->l_tls_offset - 0x7010; + } +#endif + return; + + case R_PPC64_DTPREL64: +#ifndef RTLD_BOOTSTRAP + /* During relocation all TLS symbols are defined and used. + Therefore the offset is already correct. */ + *reloc_addr = raw_value - 0x8000; +#endif + return; +#endif case R_PPC64_JMP_SLOT: @@ -601,15 +663,61 @@ elf_machine_rela (struct link_map *map, value, 0xfffc); break; + case R_PPC64_TPREL16_LO_DS: + if (dont_expect ((value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_TPREL16_LO_DS", + reloc_addr, sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_DTPREL16_LO_DS: + if (dont_expect ((value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_DTPREL16_LO_DS", + reloc_addr, sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_GOT_TPREL16_LO_DS: + if (dont_expect ((value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_GOT_TPREL16_LO_DS", + reloc_addr, sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_GOT_DTPREL16_LO_DS: + if (dont_expect ((value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_GOT_DTPREL16_LO_DS", + reloc_addr, sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + case R_PPC64_ADDR16_LO: + case R_PPC64_TPREL16_LO: + case R_PPC64_DTPREL16_LO: + case R_PPC64_GOT_TLSGD16_LO: + case R_PPC64_GOT_TLSLD16_LO: *(Elf64_Half *) reloc_addr = PPC_LO (value); break; case R_PPC64_ADDR16_HI: + case R_PPC64_TPREL16_HI: + case R_PPC64_DTPREL16_HI: + case R_PPC64_GOT_TPREL16_HI: + case R_PPC64_GOT_DTPREL16_HI: + case R_PPC64_GOT_TLSGD16_HI: + case R_PPC64_GOT_TLSLD16_HI: *(Elf64_Half *) reloc_addr = PPC_HI (value); break; case R_PPC64_ADDR16_HA: + case R_PPC64_TPREL16_HA: + case R_PPC64_DTPREL16_HA: + case R_PPC64_GOT_TLSGD16_HA: + case R_PPC64_GOT_TLSLD16_HA: *(Elf64_Half *) reloc_addr = PPC_HA (value); break; @@ -690,19 +798,59 @@ elf_machine_rela (struct link_map *map, value, 0xfffc); break; + case R_PPC64_TPREL16_DS: + if (dont_expect ((value + 0x8000) >= 0x10000 || (value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_TPREL16_DS", reloc_addr, + sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_DTPREL16_DS: + if (dont_expect ((value + 0x8000) >= 0x10000 || (value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_DTPREL16_DS", reloc_addr, + sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_GOT_TPREL16_DS: + if (dont_expect ((value + 0x8000) >= 0x10000 || (value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_GOT_TPREL16_DS", reloc_addr, + sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + + case R_PPC64_GOT_DTPREL16_DS: + if (dont_expect ((value + 0x8000) >= 0x10000 || (value & 3) != 0)) + _dl_reloc_overflow (map, "R_PPC64_GOT_DTPREL16_DS", + reloc_addr, sym, refsym); + *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr, + value, 0xfffc); + break; + case R_PPC64_ADDR16_HIGHER: + case R_PPC64_TPREL16_HIGHER: + case R_PPC64_DTPREL16_HIGHER: *(Elf64_Half *) reloc_addr = PPC_HIGHER (value); break; case R_PPC64_ADDR16_HIGHEST: + case R_PPC64_TPREL16_HIGHEST: + case R_PPC64_DTPREL16_HIGHEST: *(Elf64_Half *) reloc_addr = PPC_HIGHEST (value); break; case R_PPC64_ADDR16_HIGHERA: + case R_PPC64_TPREL16_HIGHERA: + case R_PPC64_DTPREL16_HIGHERA: *(Elf64_Half *) reloc_addr = PPC_HIGHERA (value); break; case R_PPC64_ADDR16_HIGHESTA: + case R_PPC64_TPREL16_HIGHESTA: + case R_PPC64_DTPREL16_HIGHESTA: *(Elf64_Half *) reloc_addr = PPC_HIGHESTA (value); break; diff --git a/sysdeps/powerpc/powerpc64/dl-tls.h b/sysdeps/powerpc/powerpc64/dl-tls.h new file mode 100644 index 0000000000..a353bbc4ae --- /dev/null +++ b/sysdeps/powerpc/powerpc64/dl-tls.h @@ -0,0 +1,40 @@ +/* Thread-local storage handling in the ELF dynamic linker. PowerPC64 version. + Copyright (C) 2003 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + + +/* Type used for the representation of TLS information in the TOC. */ +typedef struct +{ + unsigned long int ti_module; + unsigned long int ti_offset; +} tls_index; + + +#ifdef SHARED + +extern void *__tls_get_addr (tls_index *ti); + +/* Dynamic thread vector pointers point 0x8000 past the start of each + TLS block. */ +# define TLS_DTV_OFFSET 0x8000 + +# define GET_ADDR_OFFSET (ti->ti_offset + TLS_DTV_OFFSET) +# define __TLS_GET_ADDR(__ti) (__tls_get_addr (__ti) - TLS_DTV_OFFSET) + +#endif diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure index 721d6e7264..a1db0aab0e 100644 --- a/sysdeps/unix/sysv/linux/configure +++ b/sysdeps/unix/sysv/linux/configure @@ -44,7 +44,11 @@ if test "${libc_cv_linux2010+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <linux/version.h> #if !defined LINUX_VERSION_CODE || LINUX_VERSION_CODE < (2 *65536+ 0 *256+ 10) /* 2.0.10 */ eat flaming death @@ -165,7 +169,11 @@ echo $ECHO_N "checking for kernel header at least $minimum_kernel... $ECHO_C" >& abinum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`; cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <linux/version.h> #if LINUX_VERSION_CODE < $decnum eat flaming death diff --git a/sysdeps/unix/sysv/linux/dl-librecon.h b/sysdeps/unix/sysv/linux/dl-librecon.h index afe1ec4b72..91535da37d 100644 --- a/sysdeps/unix/sysv/linux/dl-librecon.h +++ b/sysdeps/unix/sysv/linux/dl-librecon.h @@ -1,5 +1,5 @@ /* Optional code to distinguish library flavours. - Copyright (C) 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek <jakub@redhat.com>, 2001. @@ -39,7 +39,12 @@ _dl_osversion_init (char *assume_kernel) if (!*q) break; } +#if __LINUX_KERNEL_VERSION > 0 + if (osversion < __LINUX_KERNEL_VERSION) + osversion = __LINUX_KERNEL_VERSION; +#else if (osversion) +#endif GL(dl_osversion) = osversion; } |