Lines Matching refs:var

25 @deftypefun {int} dlinfo (void *@var{handle}, int @var{request}, void *@var{arg})
28 This function returns information about @var{handle} in the memory
29 location @var{arg}, based on @var{request}.  The @var{handle} argument
37 The following operations are defined for use with @var{request}:
41 The corresponding @code{struct link_map} pointer for @var{handle} is
42 written to @code{*@var{arg}}.  The @var{arg} argument must be the
46 The namespace identifier of @var{handle} is written to
47 @code{*@var{arg}}.  The @var{arg} argument must be the address of an
51 The value of the @code{$ORIGIN} dynamic string token for @var{handle} is
52 written to the character array starting at @var{arg} as a
61 @var{handle}.  For both requests, @var{arg} must point to a
77 for the shared object identified by @var{handle} to @code{*@var{arg}}.
78 The argument @var{arg} must be the address of an object of type
83 This request writes the TLS module ID for the shared object @var{handle}
84 to @code{*@var{arg}}.  The argument @var{arg} must be the address of an
90 @code{*@var{arg}}.  The argument @var{arg} must be the address of an
166 @deftypefun {int} _dl_find_object (void *@var{address}, struct dl_find_object *@var{result})
170 surrounding the address to @code{*@var{result}}.  On failure, -1 is
173 The @var{address} can be a code address or data address.  On
180 On success @var{address} is greater than or equal to
181 @code{@var{result}->dlfo_map_start} and less than
182 @code{@var{result}->dlfo_map_end}, that is, the supplied code address is
186 object that contains the program code @var{address} in
187 @code{@var{result}->dlfo_eh_frame}.  If the platform uses DWARF
190 In case @var{address} resides in an object that lacks unwinding information,
191 the function still returns 0, but sets @code{@var{result}->dlfo_eh_frame}
196 @var{address} concurrently with @code{_dl_find_object} or after the call
198 (through @code{@var{result}->dlfo_link_map}) is not safe.  Therefore, the
200 @var{address} remains a valid code address while the unwinding