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c2c67d14 | 1 | %define SHARED |
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2 | %include <shlib-compat.h> |
3 | ||
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4 | libc { |
5 | GLIBC_2.0 { | |
693ef46b | 6 | %if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1) |
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7 | # These few symbols are here only for binary compatibility |
8 | # with the pre-versioning libc.so.0.2 ABI. Their replacements | |
9 | # are in the GLIBC_2.1 version set. When the soname changes, | |
10 | # these can be removed. | |
11 | __getuids; | |
12 | __hurd_file_name_lookup; | |
13 | _hurd_proc_init; _hurd_umask; | |
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14 | %endif |
15 | ||
16 | # These go into a different version set if GLIBC_2.0 compatibility | |
17 | # is not required. See below. | |
18 | %if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) | |
19 | # variables used for detecting cthreads | |
20 | _cthread_exit_routine; _cthread_init_routine; | |
21 | ||
22 | # cthreads functions with stubs in libc | |
23 | cthread_keycreate; cthread_getspecific; cthread_setspecific; | |
24 | __libc_getspecific; | |
25 | %endif | |
aab217f3 | 26 | |
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27 | # necessary for the Hurd brk implementation |
28 | _end; | |
29 | ||
30 | # variables used in macros & inline functions | |
b0b67c47 | 31 | __hurd_sigthread_stack_base; __hurd_sigthread_stack_end; |
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32 | __hurd_sigthread_variables; |
33 | __hurd_threadvar_max; | |
b0b67c47 | 34 | __hurd_threadvar_stack_mask; __hurd_threadvar_stack_offset; |
3c068816 | 35 | |
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36 | # functions used in macros & inline functions |
37 | __hurd_errno_location; | |
7ba4fcfc | 38 | |
42ee0538 | 39 | # functions used in libmachuser and libhurduser |
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40 | _S_catch_exception_raise; |
41 | _S_msg_add_auth; _S_msg_del_auth; | |
42 | _S_msg_describe_ports; | |
43 | _S_msg_get_dtable; _S_msg_set_dtable; | |
44 | _S_msg_get_env_variable; _S_msg_set_env_variable; | |
45 | _S_msg_get_environment; _S_msg_set_environment; | |
46 | _S_msg_get_fd; _S_msg_set_fd; | |
47 | _S_msg_get_init_int; _S_msg_set_init_int; | |
48 | _S_msg_get_init_ints; _S_msg_set_init_ints; | |
49 | _S_msg_get_init_port; _S_msg_set_init_port; | |
50 | _S_msg_get_init_ports; _S_msg_set_init_ports; | |
51 | _S_msg_proc_newids; _S_msg_report_wait; | |
52 | _S_msg_sig_post; _S_msg_sig_post_untraced; | |
53 | _hurd_intr_rpc_mach_msg; _hurdsig_fault_catch_exception_raise; | |
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54 | |
55 | # "quasi-internal" variables | |
56 | _hurd_device_master; | |
57 | _hurd_dtable; _hurd_dtablesize; _hurd_dtable_lock; | |
58 | _hurd_host_priv; | |
59 | _hurd_msgport; | |
60 | _hurd_ports; | |
61 | ||
62 | # "quasi-internal" functions | |
63 | _hurd_canonicalize_directory_name_internal; | |
64 | _hurd_critical_section_lock; | |
65 | _hurd_critical_section_unlock; | |
66 | _hurd_exception2signal; | |
67 | _hurd_exec; | |
68 | _hurd_fd_get; | |
69 | _hurd_init; | |
70 | _hurd_intern_fd; | |
71 | _hurd_port_cleanup; | |
72 | _hurd_port_free; | |
73 | _hurd_port_get; | |
74 | _hurd_port_locked_get; | |
75 | _hurd_ports_use; | |
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76 | _hurd_thread_sigstate; |
77 | ||
78 | # functions in normal name space | |
79 | ||
80 | # f* | |
81 | file_name_lookup; file_name_lookup_under; file_name_path_lookup; | |
82 | file_name_split; | |
83 | fopenport; | |
84 | ||
85 | # g* | |
86 | get_privileged_ports; | |
9efbaa50 | 87 | getauth; getcrdir; getcwdir; getcttyid; getdport; getproc; getumask; |
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88 | |
89 | # h* | |
90 | hurd_catch_signal; | |
91 | hurd_check_cancel; | |
92 | hurd_file_name_lookup; hurd_file_name_lookup_retry; | |
93 | hurd_file_name_path_lookup; hurd_file_name_split; | |
94 | hurd_preempt_signals; | |
95 | hurd_safe_copyin; hurd_safe_copyout; | |
96 | hurd_safe_memmove; hurd_safe_memset; | |
97 | hurd_sig_post; | |
98 | hurd_thread_cancel; hurd_thread_self; | |
693ef46b | 99 | hurd_unpreempt_signals; |
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100 | |
101 | # o* | |
102 | openport; | |
103 | ||
104 | # p* | |
105 | pid2task; | |
106 | ||
107 | # s* | |
9efbaa50 | 108 | setauth; setcrdir; setcwdir; setproc; setcttyid; |
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109 | |
110 | # t* | |
111 | task2pid; | |
112 | ||
113 | # v* | |
114 | vpprintf; | |
b0b67c47 | 115 | } |
9efbaa50 | 116 | GLIBC_2.1 { |
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117 | # "quasi-internal" functions |
118 | _hurd_proc_init; | |
119 | ||
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120 | # g* |
121 | geteuids; | |
122 | ||
123 | # s* | |
124 | seteuids; | |
125 | } | |
0bd01927 | 126 | GLIBC_2.1.3 { |
693ef46b | 127 | %if SHLIB_COMPAT (libc, GLIBC_2_1_3, HURD_CTHREADS_0_3) |
72e1a750 RM |
128 | # c* |
129 | cthread_fork; cthread_detach; | |
693ef46b | 130 | %endif |
72e1a750 | 131 | |
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132 | # d* |
133 | directory_name_split; | |
134 | ||
135 | # h* | |
136 | hurd_directory_name_split; | |
137 | } | |
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138 | GLIBC_2.2.5 { |
139 | # This always existed as an inline but the real function never exported. | |
140 | __hurd_fail; | |
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141 | |
142 | # internal symbols used by other libraries (e.g. librt) | |
143 | _hurd_raise_signal; | |
144 | _hurdsig_interrupt_timeout; | |
145 | _hurdsig_fault_preemptor; _hurdsig_fault_env; | |
0b32ff01 | 146 | } |
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147 | |
148 | %if !SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) | |
149 | HURD_CTHREADS_0.3 { | |
150 | # weak refs to libthreads functions that libc calls iff libthreads in use | |
151 | cthread_fork; cthread_detach; | |
152 | ||
153 | # variables used for detecting cthreads | |
154 | _cthread_exit_routine; _cthread_init_routine; | |
155 | ||
156 | # cthreads functions with stubs in libc | |
157 | cthread_keycreate; cthread_getspecific; cthread_setspecific; | |
158 | __libc_getspecific; | |
159 | } | |
160 | %endif | |
b0b67c47 | 161 | } |