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ba20f78a6c
From the time when a #<program> was a SMOB, really_make_boot_program in vm.c was still using SCM_SET_SMOB_FLAGS to set the SCM_F_PROGRAM_IS_BOOT flag - which meant that it was setting flag 1<<32 :-) which obviously was then missed by the SCM_PROGRAM_IS_BOOT calls in stacks.c. * libguile/programs.h (SCM_F_PROGRAM_IS_BOOT): Use a less significant bit for this flag, now that programs use a tc7 type. * libguile/vm.c (really_make_boot_program): Don't use SCM_SET_SMOB_FLAGS, now that programs aren't SMOBs.
68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/* Copyright (C) 2001, 2009 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef _SCM_PROGRAMS_H_
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#define _SCM_PROGRAMS_H_
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#include <libguile.h>
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#include <libguile/objcodes.h>
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/*
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* Programs
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*/
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#define SCM_F_PROGRAM_IS_BOOT 0x100
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#define SCM_PROGRAM_P(x) (!SCM_IMP (x) && SCM_TYP7(x) == scm_tc7_program)
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#define SCM_PROGRAM_OBJCODE(x) (SCM_CELL_OBJECT_1 (x))
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#define SCM_PROGRAM_OBJTABLE(x) (SCM_CELL_OBJECT_2 (x))
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#define SCM_PROGRAM_FREE_VARIABLES(x) (SCM_CELL_OBJECT_3 (x))
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#define SCM_PROGRAM_DATA(x) (SCM_OBJCODE_DATA (SCM_PROGRAM_OBJCODE (x)))
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#define SCM_VALIDATE_PROGRAM(p,x) SCM_MAKE_VALIDATE (p, x, PROGRAM_P)
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#define SCM_PROGRAM_IS_BOOT(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_BOOT)
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SCM_API SCM scm_make_program (SCM objcode, SCM objtable, SCM free_variables);
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SCM_API SCM scm_program_p (SCM obj);
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SCM_API SCM scm_program_base (SCM program);
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SCM_API SCM scm_program_arity (SCM program);
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SCM_API SCM scm_program_meta (SCM program);
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SCM_API SCM scm_program_bindings (SCM program);
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SCM_API SCM scm_program_sources (SCM program);
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SCM_API SCM scm_program_source (SCM program, SCM ip);
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SCM_API SCM scm_program_properties (SCM program);
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SCM_API SCM scm_program_name (SCM program);
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SCM_API SCM scm_program_objects (SCM program);
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SCM_API SCM scm_program_module (SCM program);
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SCM_API SCM scm_program_free_variables (SCM program);
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SCM_API SCM scm_program_objcode (SCM program);
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SCM_API SCM scm_c_program_source (SCM program, size_t ip);
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SCM_INTERNAL void scm_i_program_print (SCM program, SCM port,
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scm_print_state *pstate);
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SCM_INTERNAL void scm_bootstrap_programs (void);
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SCM_INTERNAL void scm_init_programs (void);
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#endif /* _SCM_PROGRAMS_H_ */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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