uwx_add_to_bsp.3x (2010 09)

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uwx_add_to_bsp(3X) uwx_add_to_bsp(3X)
(Integrity Systems Only)
NAME
uwx_add_to_bsp() - backing store pointer arithmetic
SYNOPSIS
#include <uwx.h>
uint64_t uwx_add_to_bsp(
uint64_t bsp,
int nslots );
DESCRIPTION
uwx_add_to_bsp()
is part of the Unwind Express Library for Integrity systems; see uwx(3X).
uwx_add_to_bsp()
adjusts a backing store pointer (bsp) forward or backward the given number of
slots, taking into account the NaT collections that are placed into the backing store at every 64th slot.
The adjusted bsp is computed as the original bsp plus
sizeof(uint64_t) *
nslots , plus an adjust-
ment for any intervening NaT collections.
Parameters
bsp The original backing store pointer.
nslots The number of slots forward (positive) or backward (negative) to adjust the bsp.
RETURN VALUE
uwx_add_to_bsp()
returns the adjusted backing store pointer.
AUTHOR
The Unwind Express Library was developed by Hewlett-Packard.
SEE ALSO
uwx(3X), uwx_find_source_info(3X), uwx_find_symbol(3X), uwx_free(3X), uwx_get_abi_context_code(3X),
uwx_get_funcstart(3X), uwx_get_module_info(3X), uwx_get_nat(3X), uwx_get_reg(3X),
uwx_get_source_info(3X), uwx_get_sym_info(3X), uwx_init(3X), uwx_init_context(3X),
uwx_register_alloc_cb(3X), uwx_register_callbacks(3X), uwx_release_symbol_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).
HP-UX 11i Version 3: September 2010 − 1 − Hewlett-Packard Company 1