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Here's a reworked version of the patches for the generic files touched by the x86-64 port. I'm still not decided on the name of the linker but most probably will use /lib64/ld-linux.so.2 (and decide this before the commit). Ok to commit now? Andreas 2001-09-19 Andreas Jaeger <aj@suse.de> * Versions.def: Add missing versions 2.2.3 for libthread_db and libthread. * sysdeps/unix/sysv/linux/configure.in: Add minimal kernel version for x86-64, install x86-64 into */lib64. * shlib-versions: Add x86-64. * elf/elf.h: Add x86-64 relocations. For linuxthreads: 2001-09-19 Andreas Jaeger <aj@suse.de> * linuxthreads/shlib-versions: Add x86-64. ============================================================ Index: Versions.def --- Versions.def 2001/08/21 20:32:21 1.34 +++ Versions.def 2001/09/19 10:41:38 @@ -70,6 +70,7 @@ libpthread { GLIBC_2.1.1 GLIBC_2.1.2 GLIBC_2.2 + GLIBC_2.2.3 } libresolv { GLIBC_2.0 @@ -96,6 +97,7 @@ ld { } libthread_db { GLIBC_2.1.3 + GLIBC_2.2.3 } libanl { GLIBC_2.2.3 ============================================================ Index: shlib-versions --- shlib-versions 2001/06/14 03:01:06 1.60 +++ shlib-versions 2001/09/19 10:41:38 @@ -23,6 +23,7 @@ s390x-.*-linux.* DEFAULT GLIBC_2.2 cris-.*-linux.* DEFAULT GLIBC_2.2 +x86_64-.*-linux.* DEFAULT GLIBC_2.2.5 %if defined(USE_IN_LIBIO) && !defined(GLIBC_OLDEST_ABI) // If you use configure --enable-libio --enable-oldest-abi=2.0 then we // won't rename the old version sets and all the libraries except libc @@ -79,6 +80,7 @@ mips.*-.*-linux.* ld=ld.so.1 GLIBC_2.0 hppa.*-.*-.* ld=ld.so.1 GLIBC_2.2 s390x-.*-linux.* ld=ld64.so.1 GLIBC_2.2 cris-.*-linux.* ld=ld.so.1 GLIBC_2.2 +x86_64-.*-linux.* ld=ld64.so.1 GLIBC_2.2.5 # We use the ELF ABI standard name for the default. .*-.*-.* ld=ld.so.1 ============================================================ Index: sysdeps/unix/sysv/linux/configure.in --- sysdeps/unix/sysv/linux/configure.in 2001/09/19 03:14:53 1.43 +++ sysdeps/unix/sysv/linux/configure.in 2001/09/19 10:41:38 @@ -54,6 +54,9 @@ case "$machine" in sh*) arch_minimum_kernel=2.3.99 ;; + x86_64*) + arch_minimum_kernel=2.4.0 + ;; *) arch_minimum_kernel=2.0.10 ;; @@ -102,7 +105,7 @@ fi # in /lib and /etc. if test "$prefix" = "/usr" -o "$prefix" = "/usr/"; then # 64bit libraries on sparc go to /lib64 and not /lib - if test "$machine" = "sparc/sparc64"; then + if test "$machine" = "sparc/sparc64" -o "$machine" = "x86_64"; then libc_cv_slibdir="/lib64" if test "$libdir" = '${exec_prefix}/lib'; then libdir='${exec_prefix}/lib64'; @@ -165,6 +168,9 @@ case "$machine" in ;; sparc*) ldd_rewrite_script=../sysdeps/unix/sysv/linux/sparc/ldd-rewrite.sed + ;; + x86_64*) + ldd_rewrite_script=../sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed ;; *) ;; ============================================================ Index: elf/elf.h --- elf/elf.h 2001/09/05 04:54:11 1.100 +++ elf/elf.h 2001/09/19 10:41:38 @@ -2084,6 +2084,27 @@ typedef Elf32_Addr Elf32_Conflict; #define R_CRIS_NUM 20 +/* AMD x86-64 relocations. */ +#define R_X86_64_NONE 0 /* No reloc */ +#define R_X86_64_64 1 /* Direct 64 bit */ +#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ +#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ +#define R_X86_64_PLT32 4 /* 32 bit PLT address */ +#define R_X86_64_COPY 5 /* Copy symbol at runtime */ +#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ +#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ +#define R_X86_64_RELATIVE 8 /* Adjust by program base */ +#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative + _ offset to GOT */ +#define R_X86_64_32 10 /* Direct 32 bit zero extended */ +#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ +#define R_X86_64_16 12 /* Direct 16 bit zero extended */ +#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ +#define R_X86_64_8 14 /* Direct 8 bit sign extended */ +#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ + +#define R_X86_64_NUM 16 + __END_DECLS #endif /* elf.h */ ============================================================ Index: linuxthreads/shlib-versions --- linuxthreads/shlib-versions 2001/04/09 04:01:52 1.8 +++ linuxthreads/shlib-versions 2001/09/19 10:41:38 @@ -6,4 +6,5 @@ ia64.*-.*-linux.* libpthread=0 GLIBC_2. hppa.*-.*-linux.* libpthread=0 GLIBC_2.2 s390x-.*-linux.* libpthread=0 GLIBC_2.2 cris-.*-linux.* libpthread=0 GLIBC_2.2 +x86_64-.*-linux.* libpthread=0 GLIBC_2.2.5 .*-.*-linux.* libpthread=0 -- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de http://www.suse.de/~aj
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