145 lines
3.7 KiB
C
145 lines
3.7 KiB
C
/**
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* See Copyright Notice in picrin.h
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*/
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#include "picrin.h"
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#include "picrin/pair.h"
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#include "picrin/lib.h"
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#include "picrin/macro.h"
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#include "picrin/error.h"
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void
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pic_add_feature(pic_state *pic, const char *feature)
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{
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pic_push(pic, pic_sym_value(pic_intern_cstr(pic, feature)), pic->features);
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}
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void pic_init_bool(pic_state *);
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void pic_init_pair(pic_state *);
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void pic_init_port(pic_state *);
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void pic_init_number(pic_state *);
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void pic_init_time(pic_state *);
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void pic_init_system(pic_state *);
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void pic_init_file(pic_state *);
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void pic_init_proc(pic_state *);
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void pic_init_symbol(pic_state *);
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void pic_init_vector(pic_state *);
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void pic_init_blob(pic_state *);
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void pic_init_cont(pic_state *);
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void pic_init_char(pic_state *);
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void pic_init_error(pic_state *);
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void pic_init_str(pic_state *);
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void pic_init_macro(pic_state *);
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void pic_init_var(pic_state *);
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void pic_init_load(pic_state *);
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void pic_init_write(pic_state *);
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void pic_init_read(pic_state *);
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void pic_init_dict(pic_state *);
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void pic_init_record(pic_state *);
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void pic_init_eval(pic_state *);
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void pic_init_lib(pic_state *);
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extern const char pic_boot[];
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static void
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pic_init_features(pic_state *pic)
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{
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pic_add_feature(pic, "picrin");
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pic_add_feature(pic, "ieee-float");
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#if _POSIX_SOURCE
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pic_add_feature(pic, "posix");
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#endif
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#if _WIN32
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pic_add_feature(pic, "windows");
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#endif
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#if __unix__
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pic_add_feature(pic, "unix");
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#endif
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#if __gnu_linux__
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pic_add_feature(pic, "gnu-linux");
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#endif
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#if __FreeBSD__
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pic_add_feature(pic, "freebsd");
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#endif
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#if __i386__
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pic_add_feature(pic, "i386");
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#elif __x86_64__
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pic_add_feature(pic, "x86-64");
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#elif __ppc__
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pic_add_feature(pic, "ppc");
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#elif __sparc__
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pic_add_feature(pic, "sparc");
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#endif
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#if __ILP32__
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pic_add_feature(pic, "ilp32");
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#elif __LP64__
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pic_add_feature(pic, "lp64");
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#endif
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#if defined(__BYTE_ORDER__)
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# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
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pic_add_feature(pic, "little-endian");
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# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
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pic_add_feature(pic, "big-endian");
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# endif
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#else
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# if __LITTLE_ENDIAN__
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pic_add_feature(pic, "little-endian");
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# elif __BIG_ENDIAN__
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pic_add_feature(pic, "big-endian");
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# endif
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#endif
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}
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#define DONE pic_gc_arena_restore(pic, ai);
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void
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pic_init_core(pic_state *pic)
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{
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size_t ai = pic_gc_arena_preserve(pic);
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pic_init_features(pic);
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pic_deflibrary (pic, "(picrin base)") {
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sDEFINE, pic->rDEFINE);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sSETBANG, pic->rSETBANG);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sQUOTE, pic->rQUOTE);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sLAMBDA, pic->rLAMBDA);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sIF, pic->rIF);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sBEGIN, pic->rBEGIN);
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pic_define_syntactic_keyword(pic, pic->lib->env, pic->sDEFINE_SYNTAX, pic->rDEFINE_SYNTAX);
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pic_init_bool(pic); DONE;
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pic_init_pair(pic); DONE;
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pic_init_port(pic); DONE;
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pic_init_number(pic); DONE;
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pic_init_time(pic); DONE;
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pic_init_system(pic); DONE;
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pic_init_file(pic); DONE;
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pic_init_proc(pic); DONE;
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pic_init_symbol(pic); DONE;
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pic_init_vector(pic); DONE;
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pic_init_blob(pic); DONE;
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pic_init_cont(pic); DONE;
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pic_init_char(pic); DONE;
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pic_init_error(pic); DONE;
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pic_init_str(pic); DONE;
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pic_init_macro(pic); DONE;
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pic_init_var(pic); DONE;
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pic_init_load(pic); DONE;
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pic_init_write(pic); DONE;
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pic_init_read(pic); DONE;
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pic_init_dict(pic); DONE;
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pic_init_record(pic); DONE;
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pic_init_eval(pic); DONE;
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pic_init_lib(pic); DONE;
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pic_load_cstr(pic, pic_boot);
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}
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}
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