Commit | Line | Data |
---|---|---|
66918de8 | 1 | #define DOOP(ppname) PUTBACK; PL_op = ppname(aTHX); SPAGAIN |
0a574d6e | 2 | #define CCPP(s) OP * s(pTHX) |
a8a597b2 MB |
3 | |
4 | #define PP_LIST(g) do { \ | |
5 | dMARK; \ | |
6 | if (g != G_ARRAY) { \ | |
7 | if (++MARK <= SP) \ | |
8 | *MARK = *SP; \ | |
9 | else \ | |
6b88bc9c | 10 | *MARK = &PL_sv_undef; \ |
a8a597b2 MB |
11 | SP = MARK; \ |
12 | } \ | |
13 | } while (0) | |
14 | ||
15 | #define MAYBE_TAINT_SASSIGN_SRC(sv) \ | |
6b88bc9c | 16 | if (PL_tainting && PL_tainted && (!SvGMAGICAL(left) || !SvSMAGICAL(left) || \ |
a8a597b2 MB |
17 | !((mg=mg_find(left, 't')) && mg->mg_len & 1)))\ |
18 | TAINT_NOT | |
19 | ||
20 | #define PP_PREINC(sv) do { \ | |
21 | if (SvIOK(sv)) { \ | |
22 | ++SvIVX(sv); \ | |
23 | SvFLAGS(sv) &= ~(SVf_NOK|SVf_POK|SVp_NOK|SVp_POK); \ | |
24 | } \ | |
25 | else \ | |
26 | sv_inc(sv); \ | |
27 | SvSETMAGIC(sv); \ | |
28 | } while (0) | |
29 | ||
30 | #define PP_UNSTACK do { \ | |
31 | TAINT_NOT; \ | |
6b88bc9c | 32 | PL_stack_sp = PL_stack_base + cxstack[cxstack_ix].blk_oldsp; \ |
a8a597b2 | 33 | FREETMPS; \ |
6b88bc9c | 34 | oldsave = PL_scopestack[PL_scopestack_ix - 1]; \ |
a8a597b2 MB |
35 | LEAVE_SCOPE(oldsave); \ |
36 | SPAGAIN; \ | |
37 | } while(0) | |
38 | ||
39 | /* Anyone using eval "" deserves this mess */ | |
40 | #define PP_EVAL(ppaddr, nxt) do { \ | |
41 | dJMPENV; \ | |
6224f72b | 42 | int ret; \ |
a8a597b2 | 43 | PUTBACK; \ |
6224f72b GS |
44 | JMPENV_PUSH(ret); \ |
45 | switch (ret) { \ | |
46 | case 0: \ | |
66918de8 | 47 | PL_op = ppaddr(aTHX); \ |
6b88bc9c | 48 | PL_retstack[PL_retstack_ix - 1] = Nullop; \ |
8af582d5 | 49 | if (PL_op != nxt) CALLRUNOPS(); \ |
a8a597b2 MB |
50 | JMPENV_POP; \ |
51 | break; \ | |
6224f72b GS |
52 | case 1: JMPENV_POP; JMPENV_JUMP(1); \ |
53 | case 2: JMPENV_POP; JMPENV_JUMP(2); \ | |
54 | case 3: \ | |
a8a597b2 | 55 | JMPENV_POP; \ |
0ca04487 | 56 | if (PL_restartop && PL_restartop != nxt) \ |
6224f72b | 57 | JMPENV_JUMP(3); \ |
a8a597b2 | 58 | } \ |
6b88bc9c | 59 | PL_op = nxt; \ |
a8a597b2 MB |
60 | SPAGAIN; \ |
61 | } while (0) | |
62 | ||
a6f4eb0a | 63 | |
1d651c14 VB |
64 | #define PP_ENTERTRY(jmpbuf,label) \ |
65 | STMT_START { \ | |
66 | int ret; \ | |
67 | JMPENV_PUSH_ENV(jmpbuf,ret); \ | |
68 | switch (ret) { \ | |
69 | case 1: JMPENV_POP_ENV(jmpbuf); JMPENV_JUMP(1);\ | |
70 | case 2: JMPENV_POP_ENV(jmpbuf); JMPENV_JUMP(2);\ | |
71 | case 3: JMPENV_POP_ENV(jmpbuf); SPAGAIN; goto label;\ | |
72 | } \ | |
73 | } STMT_END | |
74 | #define PP_LEAVETRY \ | |
75 | STMT_START{ PL_top_env=PL_top_env->je_prev; }STMT_END |