diff options
Diffstat (limited to 'vm/mterp/mips/OP_CONST_STRING.S')
| -rw-r--r-- | vm/mterp/mips/OP_CONST_STRING.S | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/vm/mterp/mips/OP_CONST_STRING.S b/vm/mterp/mips/OP_CONST_STRING.S new file mode 100644 index 000000000..f59b1d69c --- /dev/null +++ b/vm/mterp/mips/OP_CONST_STRING.S @@ -0,0 +1,33 @@ +%verify "executed" +%verify "String already resolved" +%verify "String not yet resolved" +%verify "String cannot be resolved" + # const/string vAA, String /* BBBB */ + FETCH(a1, 1) # a1 <- BBBB + LOAD_rSELF_methodClassDex(a2) # a2 <- self->methodClassDex + GET_OPA(rOBJ) # rOBJ <- AA + LOAD_base_offDvmDex_pResStrings(a2, a2) # a2 <- dvmDex->pResStrings + LOAD_eas2(v0, a2, a1) # v0 <- pResStrings[BBBB] + # not yet resolved? + bnez v0, .L${opcode}_resolve + /* + * Continuation if the String has not yet been resolved. + * a1: BBBB (String ref) + * rOBJ: target register + */ + EXPORT_PC() + LOAD_rSELF_method(a0) # a0 <- self->method + LOAD_base_offMethod_clazz(a0, a0) # a0 <- method->clazz + JAL(dvmResolveString) # v0 <- String reference + # failed? + beqz v0, common_exceptionThrown # yup, handle the exception + +.L${opcode}_resolve: + FETCH_ADVANCE_INST(2) # advance rPC, load rINST + GET_INST_OPCODE(t0) # extract opcode from rINST + SET_VREG_GOTO(v0, rOBJ, t0) # vAA <- v0 + + + + + |