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hurd: Avoid more libc.so PLTs

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* sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
	prototype.
	* hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
	* hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
	_HEADER_H_HIDDEN_DEF macro.
	* sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
	_hurd_fd_error_signal): Add hidden prototype.
	[_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
	hidden def.
This commit is contained in:
Samuel Thibault 2018-04-02 23:40:26 +00:00
parent 7a8f45e302
commit a758c29399
5 changed files with 18 additions and 0 deletions
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9
ChangeLog
View File

@ -387,6 +387,15 @@
* sysdeps/mach/include/mach.h: New file.
* sysdeps/mach/include/mach/mig_support.h: New file.
* sysdeps/mach/include/mach_error.h: New file.
* sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
prototype.
* hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
* hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
_HEADER_H_HIDDEN_DEF macro.
* sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
_hurd_fd_error_signal): Add hidden prototype.
[_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
hidden def.
* sysdeps/mach/hurd/localplt.data: New file.

1
hurd/Makefile
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@ -79,6 +79,7 @@ shared-only-routines = compat-20
$(inlines:%=$(objpfx)%.c): $(objpfx)%-inlines.c: %.h
(h="`echo $(subst /,_,$*) | tr '[a-z]' '[A-Z]'`"; \
echo "#define _$${h}_H_EXTERN_INLINE /* Define real function. */"; \
echo "#define _$${h}_H_HIDDEN_DEF /* Declare hidden definition. */"; \
echo '#include "$<"') > $@-new
mv -f $@-new $@
generated += $(inlines:=.c)

1
hurd/hurd-raise.c
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@ -48,3 +48,4 @@ _hurd_raise_signal (struct hurd_sigstate *ss,
other thread. */
return __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
}
libc_hidden_def (_hurd_raise_signal)

6
sysdeps/hurd/include/hurd/fd.h
View File

@ -1,4 +1,10 @@
#ifndef _HURD_FD_H
#include_next <hurd/fd.h>
libc_hidden_proto (_hurd_intern_fd)
libc_hidden_proto (_hurd_fd_error)
libc_hidden_proto (_hurd_fd_error_signal)
#ifdef _HURD_FD_H_HIDDEN_DEF
libc_hidden_def (_hurd_fd_error)
libc_hidden_def (_hurd_fd_error_signal)
#endif
#endif

1
sysdeps/hurd/include/hurd/signal.h
View File

@ -3,4 +3,5 @@
libc_hidden_proto (_hurd_exception2signal)
libc_hidden_proto (_hurd_intr_rpc_mach_msg)
libc_hidden_proto (_hurd_thread_sigstate)
libc_hidden_proto (_hurd_raise_signal)
#endif