Commit | Line | Data |
---|---|---|
b4ba0ab9 GS |
1 | #ifndef _INC_PERL_XSUB_H |
2 | #define _INC_PERL_XSUB_H 1 | |
3 | ||
3280af22 | 4 | #define ST(off) PL_stack_base[ax + (off)] |
a0d0e21e | 5 | |
873b149f | 6 | #if defined(CYGWIN) && defined(USE_DYNAMIC_LOADING) |
0cb96387 | 7 | # define XS(name) __declspec(dllexport) void name(pTHXo_ CV* cv) |
cea2e8a9 | 8 | #else |
0cb96387 | 9 | # define XS(name) void name(pTHXo_ CV* cv) |
a0d0e21e LW |
10 | #endif |
11 | ||
12 | #define dXSARGS \ | |
3c78fafa | 13 | dSP; dMARK; \ |
3280af22 | 14 | I32 ax = mark - PL_stack_base + 1; \ |
a0d0e21e LW |
15 | I32 items = sp - mark |
16 | ||
8a7fc0dc GS |
17 | #define dXSTARG SV * targ = ((PL_op->op_private & OPpENTERSUB_HASTARG) \ |
18 | ? PAD_SV(PL_op->op_targ) : sv_newmortal()) | |
19 | ||
a0d0e21e LW |
20 | #define XSANY CvXSUBANY(cv) |
21 | ||
22 | #define dXSI32 I32 ix = XSANY.any_i32 | |
23 | ||
cfc02341 IZ |
24 | #ifdef __cplusplus |
25 | # define XSINTERFACE_CVT(ret,name) ret (*name)(...) | |
26 | #else | |
27 | # define XSINTERFACE_CVT(ret,name) ret (*name)() | |
28 | #endif | |
29 | #define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION) | |
73c4f7a1 | 30 | #define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT(ret,cv))(f)) |
cfc02341 | 31 | #define XSINTERFACE_FUNC_SET(cv,f) \ |
51371543 | 32 | CvXSUBANY(cv).any_dptr = (void (*) (pTHXo_ void*))(f) |
cfc02341 | 33 | |
0e4ced38 GS |
34 | #define XSRETURN(off) \ |
35 | STMT_START { \ | |
3280af22 | 36 | PL_stack_sp = PL_stack_base + ax + ((off) - 1); \ |
0e4ced38 GS |
37 | return; \ |
38 | } STMT_END | |
a0d0e21e | 39 | |
748a9306 LW |
40 | /* Simple macros to put new mortal values onto the stack. */ |
41 | /* Typically used to return values from XS functions. */ | |
4633a7c4 LW |
42 | #define XST_mIV(i,v) (ST(i) = sv_2mortal(newSViv(v)) ) |
43 | #define XST_mNV(i,v) (ST(i) = sv_2mortal(newSVnv(v)) ) | |
44 | #define XST_mPV(i,v) (ST(i) = sv_2mortal(newSVpv(v,0))) | |
79cb57f6 | 45 | #define XST_mPVN(i,v,n) (ST(i) = sv_2mortal(newSVpvn(v,n))) |
3280af22 NIS |
46 | #define XST_mNO(i) (ST(i) = &PL_sv_no ) |
47 | #define XST_mYES(i) (ST(i) = &PL_sv_yes ) | |
48 | #define XST_mUNDEF(i) (ST(i) = &PL_sv_undef) | |
748a9306 | 49 | |
80b92232 | 50 | #define XSRETURN_IV(v) STMT_START { XST_mIV(0,v); XSRETURN(1); } STMT_END |
51 | #define XSRETURN_NV(v) STMT_START { XST_mNV(0,v); XSRETURN(1); } STMT_END | |
52 | #define XSRETURN_PV(v) STMT_START { XST_mPV(0,v); XSRETURN(1); } STMT_END | |
79cb57f6 | 53 | #define XSRETURN_PVN(v) STMT_START { XST_mPVN(0,v,n); XSRETURN(1); } STMT_END |
80b92232 | 54 | #define XSRETURN_NO STMT_START { XST_mNO(0); XSRETURN(1); } STMT_END |
55 | #define XSRETURN_YES STMT_START { XST_mYES(0); XSRETURN(1); } STMT_END | |
56 | #define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END | |
57 | #define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END | |
382b8d97 | 58 | |
37120919 | 59 | #define newXSproto(a,b,c,d) sv_setpv((SV*)newXS(a,b,c), d) |
720fb644 | 60 | |
61 | #ifdef XS_VERSION | |
c6af7a1a | 62 | # define XS_VERSION_BOOTCHECK \ |
774d564b | 63 | STMT_START { \ |
2d8e6c8d GS |
64 | SV *tmpsv; STRLEN n_a; \ |
65 | char *vn = Nullch, *module = SvPV(ST(0),n_a); \ | |
774d564b | 66 | if (items >= 2) /* version supplied as bootstrap arg */ \ |
6b88bc9c | 67 | tmpsv = ST(1); \ |
774d564b | 68 | else { \ |
46fc3d4c | 69 | /* XXX GV_ADDWARN */ \ |
cea2e8a9 | 70 | tmpsv = get_sv(Perl_form(aTHX_ "%s::%s", module, \ |
864dbfa3 | 71 | vn = "XS_VERSION"), FALSE); \ |
6b88bc9c | 72 | if (!tmpsv || !SvOK(tmpsv)) \ |
cea2e8a9 | 73 | tmpsv = get_sv(Perl_form(aTHX_ "%s::%s", module, \ |
864dbfa3 | 74 | vn = "VERSION"), FALSE); \ |
774d564b | 75 | } \ |
2d8e6c8d | 76 | if (tmpsv && (!SvOK(tmpsv) || strNE(XS_VERSION, SvPV(tmpsv, n_a)))) \ |
cea2e8a9 | 77 | Perl_croak(aTHX_ "%s object version %s does not match %s%s%s%s %_", \ |
ae66e5c8 CS |
78 | module, XS_VERSION, \ |
79 | vn ? "$" : "", vn ? module : "", vn ? "::" : "", \ | |
6b88bc9c | 80 | vn ? vn : "bootstrap parameter", tmpsv); \ |
80b92232 | 81 | } STMT_END |
720fb644 | 82 | #else |
c6af7a1a | 83 | # define XS_VERSION_BOOTCHECK |
720fb644 | 84 | #endif |
76e3520e | 85 | |
51371543 | 86 | #if 1 /* for compatibility */ |
dc9e4912 GS |
87 | # define VTBL_sv &PL_vtbl_sv |
88 | # define VTBL_env &PL_vtbl_env | |
89 | # define VTBL_envelem &PL_vtbl_envelem | |
90 | # define VTBL_sig &PL_vtbl_sig | |
91 | # define VTBL_sigelem &PL_vtbl_sigelem | |
92 | # define VTBL_pack &PL_vtbl_pack | |
93 | # define VTBL_packelem &PL_vtbl_packelem | |
94 | # define VTBL_dbline &PL_vtbl_dbline | |
95 | # define VTBL_isa &PL_vtbl_isa | |
96 | # define VTBL_isaelem &PL_vtbl_isaelem | |
97 | # define VTBL_arylen &PL_vtbl_arylen | |
98 | # define VTBL_glob &PL_vtbl_glob | |
99 | # define VTBL_mglob &PL_vtbl_mglob | |
100 | # define VTBL_nkeys &PL_vtbl_nkeys | |
101 | # define VTBL_taint &PL_vtbl_taint | |
102 | # define VTBL_substr &PL_vtbl_substr | |
103 | # define VTBL_vec &PL_vtbl_vec | |
104 | # define VTBL_pos &PL_vtbl_pos | |
105 | # define VTBL_bm &PL_vtbl_bm | |
106 | # define VTBL_fm &PL_vtbl_fm | |
107 | # define VTBL_uvar &PL_vtbl_uvar | |
108 | # define VTBL_defelem &PL_vtbl_defelem | |
109 | # define VTBL_regexp &PL_vtbl_regexp | |
110 | # define VTBL_regdata &PL_vtbl_regdata | |
111 | # define VTBL_regdatum &PL_vtbl_regdatum | |
112 | # ifdef USE_LOCALE_COLLATE | |
113 | # define VTBL_collxfrm &PL_vtbl_collxfrm | |
114 | # endif | |
9e7bc3e8 JD |
115 | # define VTBL_amagic &PL_vtbl_amagic |
116 | # define VTBL_amagicelem &PL_vtbl_amagicelem | |
dc9e4912 GS |
117 | #endif |
118 | ||
c5be433b | 119 | #if defined(PERL_OBJECT) || defined(PERL_CAPI) |
51371543 | 120 | # include "perlapi.h" |
c6af7a1a | 121 | # include "objXSUB.h" |
c5be433b | 122 | #endif /* PERL_OBJECT || PERL_CAPI */ |
c6af7a1a | 123 | |
e8ee3774 | 124 | #if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE) |
c5be433b GS |
125 | # undef aTHX |
126 | # undef aTHX_ | |
54aff467 GS |
127 | # define aTHX PERL_GET_THX |
128 | # define aTHX_ aTHX, | |
54aff467 GS |
129 | #endif |
130 | ||
131 | #if defined(PERL_CAPI) | |
c6af7a1a GS |
132 | # ifndef NO_XSLOCKS |
133 | # undef closedir | |
134 | # undef opendir | |
135 | # undef stdin | |
136 | # undef stdout | |
137 | # undef stderr | |
138 | # undef feof | |
139 | # undef ferror | |
140 | # undef fgetpos | |
141 | # undef ioctl | |
142 | # undef getlogin | |
143 | # undef setjmp | |
144 | # undef getc | |
145 | # undef ungetc | |
146 | # undef fileno | |
147 | ||
148 | # define mkdir PerlDir_mkdir | |
149 | # define chdir PerlDir_chdir | |
150 | # define rmdir PerlDir_rmdir | |
151 | # define closedir PerlDir_close | |
152 | # define opendir PerlDir_open | |
153 | # define readdir PerlDir_read | |
154 | # define rewinddir PerlDir_rewind | |
155 | # define seekdir PerlDir_seek | |
156 | # define telldir PerlDir_tell | |
157 | # define putenv PerlEnv_putenv | |
158 | # define getenv PerlEnv_getenv | |
b2af26b1 | 159 | # define uname PerlEnv_uname |
c6af7a1a GS |
160 | # define stdin PerlIO_stdin() |
161 | # define stdout PerlIO_stdout() | |
162 | # define stderr PerlIO_stderr() | |
163 | # define fopen PerlIO_open | |
164 | # define fclose PerlIO_close | |
165 | # define feof PerlIO_eof | |
166 | # define ferror PerlIO_error | |
167 | # define fclearerr PerlIO_clearerr | |
168 | # define getc PerlIO_getc | |
169 | # define fputc(c, f) PerlIO_putc(f,c) | |
170 | # define fputs(s, f) PerlIO_puts(f,s) | |
171 | # define fflush PerlIO_flush | |
172 | # define ungetc(c, f) PerlIO_ungetc((f),(c)) | |
173 | # define fileno PerlIO_fileno | |
174 | # define fdopen PerlIO_fdopen | |
175 | # define freopen PerlIO_reopen | |
176 | # define fread(b,s,c,f) PerlIO_read((f),(b),(s*c)) | |
177 | # define fwrite(b,s,c,f) PerlIO_write((f),(b),(s*c)) | |
178 | # define setbuf PerlIO_setbuf | |
179 | # define setvbuf PerlIO_setvbuf | |
180 | # define setlinebuf PerlIO_setlinebuf | |
181 | # define stdoutf PerlIO_stdoutf | |
182 | # define vfprintf PerlIO_vprintf | |
183 | # define ftell PerlIO_tell | |
184 | # define fseek PerlIO_seek | |
185 | # define fgetpos PerlIO_getpos | |
186 | # define fsetpos PerlIO_setpos | |
187 | # define frewind PerlIO_rewind | |
188 | # define tmpfile PerlIO_tmpfile | |
189 | # define access PerlLIO_access | |
190 | # define chmod PerlLIO_chmod | |
191 | # define chsize PerlLIO_chsize | |
192 | # define close PerlLIO_close | |
193 | # define dup PerlLIO_dup | |
194 | # define dup2 PerlLIO_dup2 | |
195 | # define flock PerlLIO_flock | |
196 | # define fstat PerlLIO_fstat | |
197 | # define ioctl PerlLIO_ioctl | |
198 | # define isatty PerlLIO_isatty | |
199 | # define lseek PerlLIO_lseek | |
200 | # define lstat PerlLIO_lstat | |
201 | # define mktemp PerlLIO_mktemp | |
202 | # define open PerlLIO_open | |
203 | # define read PerlLIO_read | |
204 | # define rename PerlLIO_rename | |
205 | # define setmode PerlLIO_setmode | |
206 | # define stat PerlLIO_stat | |
207 | # define tmpnam PerlLIO_tmpnam | |
208 | # define umask PerlLIO_umask | |
209 | # define unlink PerlLIO_unlink | |
210 | # define utime PerlLIO_utime | |
211 | # define write PerlLIO_write | |
212 | # define malloc PerlMem_malloc | |
213 | # define realloc PerlMem_realloc | |
214 | # define free PerlMem_free | |
215 | # define abort PerlProc_abort | |
216 | # define exit PerlProc_exit | |
217 | # define _exit PerlProc__exit | |
218 | # define execl PerlProc_execl | |
219 | # define execv PerlProc_execv | |
220 | # define execvp PerlProc_execvp | |
221 | # define getuid PerlProc_getuid | |
222 | # define geteuid PerlProc_geteuid | |
223 | # define getgid PerlProc_getgid | |
224 | # define getegid PerlProc_getegid | |
225 | # define getlogin PerlProc_getlogin | |
226 | # define kill PerlProc_kill | |
227 | # define killpg PerlProc_killpg | |
228 | # define pause PerlProc_pause | |
229 | # define popen PerlProc_popen | |
230 | # define pclose PerlProc_pclose | |
231 | # define pipe PerlProc_pipe | |
232 | # define setuid PerlProc_setuid | |
233 | # define setgid PerlProc_setgid | |
234 | # define sleep PerlProc_sleep | |
235 | # define times PerlProc_times | |
236 | # define wait PerlProc_wait | |
237 | # define setjmp PerlProc_setjmp | |
238 | # define longjmp PerlProc_longjmp | |
239 | # define signal PerlProc_signal | |
240 | # define htonl PerlSock_htonl | |
241 | # define htons PerlSock_htons | |
242 | # define ntohl PerlSock_ntohl | |
243 | # define ntohs PerlSock_ntohs | |
244 | # define accept PerlSock_accept | |
245 | # define bind PerlSock_bind | |
246 | # define connect PerlSock_connect | |
247 | # define endhostent PerlSock_endhostent | |
248 | # define endnetent PerlSock_endnetent | |
249 | # define endprotoent PerlSock_endprotoent | |
250 | # define endservent PerlSock_endservent | |
251 | # define gethostbyaddr PerlSock_gethostbyaddr | |
252 | # define gethostbyname PerlSock_gethostbyname | |
253 | # define gethostent PerlSock_gethostent | |
254 | # define gethostname PerlSock_gethostname | |
255 | # define getnetbyaddr PerlSock_getnetbyaddr | |
256 | # define getnetbyname PerlSock_getnetbyname | |
257 | # define getnetent PerlSock_getnetent | |
258 | # define getpeername PerlSock_getpeername | |
259 | # define getprotobyname PerlSock_getprotobyname | |
260 | # define getprotobynumber PerlSock_getprotobynumber | |
261 | # define getprotoent PerlSock_getprotoent | |
262 | # define getservbyname PerlSock_getservbyname | |
263 | # define getservbyport PerlSock_getservbyport | |
264 | # define getservent PerlSock_getservent | |
265 | # define getsockname PerlSock_getsockname | |
266 | # define getsockopt PerlSock_getsockopt | |
267 | # define inet_addr PerlSock_inet_addr | |
268 | # define inet_ntoa PerlSock_inet_ntoa | |
269 | # define listen PerlSock_listen | |
270 | # define recv PerlSock_recv | |
271 | # define recvfrom PerlSock_recvfrom | |
272 | # define select PerlSock_select | |
273 | # define send PerlSock_send | |
274 | # define sendto PerlSock_sendto | |
275 | # define sethostent PerlSock_sethostent | |
276 | # define setnetent PerlSock_setnetent | |
277 | # define setprotoent PerlSock_setprotoent | |
278 | # define setservent PerlSock_setservent | |
279 | # define setsockopt PerlSock_setsockopt | |
280 | # define shutdown PerlSock_shutdown | |
281 | # define socket PerlSock_socket | |
282 | # define socketpair PerlSock_socketpair | |
c6af7a1a | 283 | # endif /* NO_XSLOCKS */ |
c5be433b | 284 | #endif /* PERL_CAPI */ |
b4ba0ab9 GS |
285 | |
286 | #endif _INC_PERL_XSUB_H /* include guard */ |