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1c49c1407b
* libguile/intrinsics.c (string_to_number): New helper. (scm_bootstrap_intrinsics): Init new intrinsics. * libguile/intrinsics.h (string->number, string->symbol) (symbol->keyword): Add new intrinsics. * libguile/vm-engine.c (call-scm<-scm): New intrinsic dispatcher. (string->number, string->symbol, symbol->keyword): Disable these instructions. * module/system/vm/assembler.scm (encode-X8_S12_S12-C32<-/shuffle): (define-scm<-scm-intrinsic): Enable scm<-scm intrinsics. (string->number, string->symbol, symbol->keyword): New intrinsic assemblers.
78 lines
2.7 KiB
C
78 lines
2.7 KiB
C
/* Copyright (C) 2018 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_VM_INTRINSICS_H_
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#define _SCM_VM_INTRINSICS_H_
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#include <libguile.h>
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#ifdef BUILDING_LIBGUILE
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typedef SCM (*scm_t_scm_from_scm_scm_intrinsic) (SCM, SCM);
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typedef SCM (*scm_t_scm_from_scm_uimm_intrinsic) (SCM, scm_t_uint8);
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typedef void (*scm_t_scm_u64_u64_intrinsic) (SCM, scm_t_uint64, scm_t_uint64);
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typedef SCM (*scm_t_scm_from_scm_intrinsic) (SCM);
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#define SCM_FOR_ALL_VM_INTRINSICS(M) \
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M(scm_from_scm_scm, add, "add", ADD) \
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M(scm_from_scm_uimm, add_immediate, "add/immediate", ADD_IMMEDIATE) \
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M(scm_from_scm_scm, sub, "sub", SUB) \
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M(scm_from_scm_uimm, sub_immediate, "sub/immediate", SUB_IMMEDIATE) \
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M(scm_from_scm_scm, mul, "mul", MUL) \
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M(scm_from_scm_scm, div, "div", DIV) \
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M(scm_from_scm_scm, quo, "quo", QUO) \
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M(scm_from_scm_scm, rem, "rem", REM) \
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M(scm_from_scm_scm, mod, "mod", MOD) \
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M(scm_from_scm_scm, logand, "logand", LOGAND) \
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M(scm_from_scm_scm, logior, "logior", LOGIOR) \
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M(scm_from_scm_scm, logxor, "logxor", LOGXOR) \
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M(scm_u64_u64, string_set_x, "string-set!", STRING_SET_X) \
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M(scm_from_scm, string_to_number, "string->number", STRING_TO_NUMBER) \
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M(scm_from_scm, string_to_symbol, "string->symbol", STRING_TO_SYMBOL) \
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M(scm_from_scm, symbol_to_keyword, "symbol->keyword", SYMBOL_TO_KEYWORD) \
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/* Add new intrinsics here; also update scm_bootstrap_intrinsics. */
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enum scm_vm_intrinsic
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{
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#define DEFINE_ENUM(type, id, name, ID) SCM_VM_INTRINSIC_##ID,
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SCM_FOR_ALL_VM_INTRINSICS(DEFINE_ENUM)
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#undef DEFINE_ENUM
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SCM_VM_INTRINSIC_COUNT
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};
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SCM_INTERNAL struct scm_vm_intrinsics
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{
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#define DEFINE_MEMBER(type, id, name, ID) scm_t_##type##_intrinsic id;
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SCM_FOR_ALL_VM_INTRINSICS(DEFINE_MEMBER)
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#undef DEFINE_MEMBER
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} scm_vm_intrinsics;
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#endif /* BUILDING_LIBGUILE */
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SCM_INTERNAL SCM scm_intrinsic_list (void);
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SCM_INTERNAL void scm_bootstrap_intrinsics (void);
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SCM_INTERNAL void scm_init_intrinsics (void);
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#endif /* _SCM_INSTRUCTIONS_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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