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Here's the first patch to integrate the x86-64 port into glibc. Ok to commit? Andreas 2001-09-18 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/configure.in: Add minimal kernel version for x86-64. * shlib-versions: Add x86-64. * elf/elf.h: Add x86-64 relocations. ============================================================ Index: sysdeps/unix/sysv/linux/configure.in --- sysdeps/unix/sysv/linux/configure.in 2001/07/09 11:51:42 1.42 +++ sysdeps/unix/sysv/linux/configure.in 2001/09/18 13:22:54 @@ -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 ;; ============================================================ Index: shlib-versions --- shlib-versions 2001/06/14 03:01:06 1.60 +++ shlib-versions 2001/09/18 13:22:54 @@ -23,6 +23,7 @@ s390x-.*-linux.* DEFAULT GLIBC_2.2 cris-.*-linux.* DEFAULT GLIBC_2.2 +x86_64-.*-linux.* DEFAULT GLIBC_2.2.4 %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_2.2.4 # We use the ELF ABI standard name for the default. .*-.*-.* ld=ld.so.1 ============================================================ Index: elf/elf.h --- elf/elf.h 2001/09/05 04:54:11 1.100 +++ elf/elf.h 2001/09/18 13:22:55 @@ -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 15 + __END_DECLS #endif /* elf.h */ -- Andreas Jaeger SuSE Labs aj@suse.de private aj@arthur.inka.de http://www.suse.de/~aj
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