diff options
| author | Andy Wingo <wingo@pobox.com> | 2014-05-01 14:26:20 +0200 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2014-05-01 14:26:20 +0200 |
| commit | de0233af177806ac96d535bb58f27875fb8c5375 (patch) | |
| tree | 2df38f60a3a772f10d8b351dde2054892ebf5ca0 /libguile/programs.h | |
| parent | d7a67c3e918acd8ca46dc7792a8ca98b33cb94e8 (diff) | |
| download | guile-de0233af177806ac96d535bb58f27875fb8c5375.tar.gz | |
Fix inner and outer stack cuts to match on procedure code
* doc/ref/api-debug.texi (Stack Capture): Update make-stack docs.
* libguile/programs.h:
* libguile/programs.c (scm_program_address_range): New internal
procedure.
* libguile/stacks.c (narrow_stack): Interpret a pair of integers as an
address range. If a cut is a procedure, attempt to resolve it to an
address range.
(scm_make_stack): Update docstring.
* module/system/vm/program.scm (program-address-range): New exported
procedure.
* module/statprof.scm (statprof, gcprof): Use program-address-range to
get the outer-cut, for efficiency.
Diffstat (limited to 'libguile/programs.h')
| -rw-r--r-- | libguile/programs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libguile/programs.h b/libguile/programs.h index 096c2c02a..d170c1b77 100644 --- a/libguile/programs.h +++ b/libguile/programs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License @@ -67,6 +67,8 @@ SCM_INTERNAL SCM scm_i_program_properties (SCM program); SCM_INTERNAL SCM scm_find_source_for_addr (SCM ip); +SCM_INTERNAL SCM scm_program_address_range (SCM program); + SCM_API SCM scm_program_num_free_variables (SCM program); SCM_API SCM scm_program_free_variable_ref (SCM program, SCM i); SCM_API SCM scm_program_free_variable_set_x (SCM program, SCM i, SCM x); |