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20365a315b
ld.so symbols to be overriden by libc need to be extern to really get overriden. More fixes are needed to avoid the hidden attribute. * sysdeps/mach/hurd/Versions (libc): Make __access and __access_noerrno external so they can override the ld symbols. (ld): Make __access, __read, __sbrk, __strtoul_internal, __write, __writev, __open64, __access_noerrno extern so they can be overrided. * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly. * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
libc {
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GLIBC_2.0 {
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# functions with a weak definition in the dynamic linker
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__access; __getcwd; __mmap;
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}
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GLIBC_2.2.6 {
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# functions with a weak definition in the dynamic linker
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__writev;
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}
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GLIBC_PRIVATE {
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# Functions shared with the dynamic linker
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__access_noerrno; __libc_read; __libc_write; __libc_lseek64;
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__libc_lock_self0;
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_dl_init_first;
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}
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}
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ld {
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GLIBC_2.0 {
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# variables that must be shared with libc
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__hurd_threadvar_stack_mask; __hurd_threadvar_stack_offset;
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# functions that must be shared with libc
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__access; __close; __getcwd; __getpid;
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__mmap; __open; __read; __sbrk; __strtoul_internal;
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__write; __writev; __xstat64; __fxstat64;
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_exit; _hurd_intr_rpc_mach_msg;
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abort;
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}
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GLIBC_2.2 {
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# functions that must be shared with libc
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__open64;
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}
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GLIBC_2.2.6 {
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# this also must be shared with libc.
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__errno_location;
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}
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GLIBC_PRIVATE {
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_dl_init_first;
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# functions that must be shared with libc
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__access_noerrno; __libc_read; __libc_write; __libc_lseek64;
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__libc_lock_self0;
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}
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}
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