10 #include "rpacompiler.h"
16 void code_rpa_matchaltexp(rpa_compiler_t *co, rpastat_t *stat)
18 rvm_codegen_addins(co->cg, rvm_asm(RVM_MOV, R_TOP, DA, XX, 0));
19 rpa_compiler_altexp_begin(co);
20 rpa_compiler_altbranch_begin(co);
21 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'd'));
22 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
23 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'e'));
24 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
25 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'f'));
26 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
27 rpa_compiler_altbranch_end(co, RPA_MATCH_NONE);
28 rpa_compiler_altbranch_begin(co);
29 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'a'));
30 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
31 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'b'));
32 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
33 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'c'));
34 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
35 rpa_compiler_altbranch_end(co, RPA_MATCH_NONE);
36 rpa_compiler_altexp_end(co, RPA_MATCH_NONE);
37 VMTEST_REG(co->cg, 0, 3, "RPA_MATCH_NONE 'abc|def'");
38 VMTEST_STATUS(co->cg, 0, "RPA_MATCH_NONE STATUS");
40 rvm_codegen_addins(co->cg, rvm_asm(RVM_MOV, R_TOP, DA, XX, 0));
41 rpa_compiler_altexp_begin(co);
42 rpa_compiler_altbranch_begin(co);
43 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'd'));
44 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
45 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'e'));
46 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
47 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'f'));
48 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
49 rpa_compiler_altbranch_end(co, RPA_MATCH_NONE);
50 rpa_compiler_altbranch_begin(co);
51 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'a'));
52 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
53 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'b'));
54 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
55 rvm_codegen_addins(co->cg, rvm_asm(RPA_MATCHCHR_NAN, DA, XX, XX, 'c'));
56 rvm_codegen_index_addrelocins(co->cg, RVM_RELOC_BRANCH, RPA_COMPILER_CURRENTEXP(co)->endidx, rvm_asm(RVM_BLES, DA, XX, XX, 0));
57 rpa_compiler_altbranch_end(co, RPA_MATCH_NONE);
58 rpa_compiler_altexp_end(co, RPA_MATCH_MULTIPLE);
59 VMTEST_REG(co->cg, 0, 15, "RPA_MATCH_MULTIPLE 'abc|def'");
60 VMTEST_STATUS(co->cg, 0, "RPA_MATCH_MULTIPLE STATUS");
65 int main(int argc, char *argv[])
71 char teststr[] = "abcabcabcabcabc";
73 co = rpa_compiler_create();
74 stat = rpa_stat_create(4096);
75 rvm_cpu_addswitable(stat->cpu, common_calltable);
77 rpa_stat_init(stat, teststr, teststr, teststr+15);
79 mainoff = rvm_codegen_addins(co->cg, rvm_asml(RVM_NOP, XX, XX, XX, -1));
80 rvm_codegen_addins(co->cg, rvm_asml(RVM_MOV, R_TOP, DA, XX, -1));
81 rvm_codegen_addins(co->cg, rvm_asml(RVM_MOV, FP, DA, XX, 0));
82 rvm_codegen_addins(co->cg, rvm_asml(RVM_MOV, SP, DA, XX, 0));
84 rvm_codegen_addrelocins_s(co->cg, RVM_RELOC_JUMP, "rpacompiler_mnode_nan", rvm_asm(RVM_MOV, R_MNODE_NAN, DA, XX, 0));
85 rvm_codegen_addrelocins_s(co->cg, RVM_RELOC_JUMP, "rpacompiler_mnode_mul", rvm_asm(RVM_MOV, R_MNODE_MUL, DA, XX, 0));
86 rvm_codegen_addrelocins_s(co->cg, RVM_RELOC_JUMP, "rpacompiler_mnode_opt", rvm_asm(RVM_MOV, R_MNODE_OPT, DA, XX, 0));
87 rvm_codegen_addrelocins_s(co->cg, RVM_RELOC_JUMP, "rpacompiler_mnode_mop", rvm_asm(RVM_MOV, R_MNODE_MOP, DA, XX, 0));
89 rvm_codegen_addins(co->cg, rvm_asm(RPA_SHIFT, XX, XX, XX, 0));
90 code_rpa_matchaltexp(co, stat);
91 rvm_codegen_addins(co->cg, rvm_asm(RVM_NOP, XX, XX, XX, 0xabc));
92 rvm_codegen_addins(co->cg, rvm_asm(RVM_EXT, XX, XX, XX, 0));
94 if (rvm_codegen_relocate(co->cg, &err) < 0) {
95 r_printf("Unresolved symbol: %s\n", err->name->str);
99 rvm_cpu_exec(stat->cpu, rvm_codegen_getcode(co->cg, 0), mainoff);
102 rpa_stat_destroy(stat);
103 rpa_compiler_destroy(co);
106 r_printf("Max alloc mem: %ld\n", r_debug_get_maxmem());
107 r_printf("Leaked mem: %ld\n", r_debug_get_allocmem());