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procedure-properties for RTL functions

* module/system/vm/assembler.scm (link-procprops, link-objects): Arrange
  to write procedure property links out to a separate section.

* libguile/procprop.c (scm_procedure_properties):
* libguile/programs.h:
* libguile/programs.c (scm_i_rtl_program_properties):
* module/system/vm/debug.scm (find-program-properties): Wire up
  procedure-properties for RTL procedures.  Yeah!  Fistpumps!  :)

* module/system/vm/debug.scm (find-program-debug-info): Return #f if the
  string is "", as it is if we don't have a name.  Perhaps
  elf-symbol-name should return #f in that case...

* test-suite/tests/rtl.test: Add some tests.
This commit is contained in:
Andy Wingo 2013-05-17 22:10:16 +02:00
parent bf8328ec16
commit c4c098e355
7 changed files with 179 additions and 8 deletions

View file

@ -136,6 +136,18 @@ scm_i_rtl_program_documentation (SCM program)
return scm_call_1 (scm_variable_ref (rtl_program_documentation), program);
}
SCM
scm_i_rtl_program_properties (SCM program)
{
static SCM rtl_program_properties = SCM_BOOL_F;
if (scm_is_false (rtl_program_properties) && scm_module_system_booted_p)
rtl_program_properties =
scm_c_private_variable ("system vm program", "rtl-program-properties");
return scm_call_1 (scm_variable_ref (rtl_program_properties), program);
}
void
scm_i_program_print (SCM program, SCM port, scm_print_state *pstate)
{