uwx_get_sym_info man page on HP-UX
[printable version]
uwx_get_sym_info(3X) uwx_get_sym_info(3X)
NAME
uwx_get_sym_info() - return symbolic information for current frame
SYNOPSIS
DESCRIPTION
is part of the Unwind Express Library for Integrity systems; see
uwx(3X). obtains symbolic information for the current frame from the
symbol tables in the ELF object file, if available.
This entry point is provided for use immediately following a call to
For other situations, see
Parameters
env A pointer to an unwind environment object.
modp Pointer to a variable of type char * where the load mod‐
ule name will be returned. If NULL, the module name
will not be returned. If the module name is not avail‐
able, a NULL pointer will be returned.
funcp Pointer to a variable of type char * where the function
name will be returned. If NULL, the function name will
not be returned. If the function name is not available,
a NULL pointer will be returned.
offsetp Pointer to a variable of type uint64_t where the func‐
tion offset (the difference between the IP (instruction
pointer) and the actual value of the function symbol
located) will be returned. If NULL, the offset will not
be returned. If the function name is not available, an
offset of 0 will be returned.
RETURN VALUE
returns on success. If the current frame is a signal handler frame, it
returns and no symbolic information is returned. See uwx(3X) for error
codes.
AUTHOR
The Unwind Express Library was developed by Hewlett-Packard.
SEE ALSO
uwx(3X), uwx_add_to_bsp(3X), uwx_find_source_info(3X), uwx_find_sym‐
bol(3X), uwx_free(3X), uwx_get_abi_context_code(3X), uwx_get_func‐
start(3X), uwx_get_module_info(3X), uwx_get_nat(3X), uwx_get_reg(3X),
uwx_get_source_info(3X), uwx_init(3X), uwx_init_context(3X), uwx_regis‐
ter_alloc_cb(3X), uwx_register_callbacks(3X), uwx_release_sym‐
bol_cache(3X), uwx_self_do_context_frame(3X), uwx_self_free_info(3X),
uwx_self_init_context(3X), uwx_self_init_info(3X), uwx_set_nofr(3X),
uwx_set_remote(3X), uwx_step(3X), uwx_step_inline(3X).
Integrity Systems Only uwx_get_sym_info(3X)
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