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3dcad8158f
After commitf7649d5780("dlopen: Do not block signals"), the dynamic linker no longer uses sigprocmask, which means that it does not have to be made available explicitly on hurd. This reverts commit892badc9bb("hurd: Make __sigprocmask GLIBC_PRIVATE") and commitd5ed9ba29a("hurd: Fix ld.so link"), but keeps the comment changes from the second commit.
48 lines
1.1 KiB
Plaintext
48 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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__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; __access_noerrno; __libc_read; __libc_write; __libc_lseek64;
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__libc_lock_self0; __getcwd;
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_dl_init_first;
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__close_nocancel_nostatus;
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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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__close; __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; __access_noerrno; __libc_read; __libc_write; __libc_lseek64;
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__libc_lock_self0; __getcwd;
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}
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}
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