1 %default { "is_object":"0", "helper":"artGet32InstanceFromCode"} 2 /* 3 * General instance field get. 4 * 5 * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short 6 */ 7 EXPORT_PC 8 movzwl 2(rPC), %eax # eax <- 0000CCCC 9 movl %eax, OUT_ARG0(%esp) # field ref CCCC 10 movzbl rINSTbl, %ecx # ecx <- BA 11 sarl $$4, %ecx # ecx <- B 12 GET_VREG %ecx, %ecx 13 movl %ecx, OUT_ARG1(%esp) # the object pointer 14 movl OFF_FP_METHOD(rFP), %eax 15 movl %eax, OUT_ARG2(%esp) # referrer 16 mov rSELF, %ecx 17 movl %ecx, OUT_ARG3(%esp) # self 18 call SYMBOL($helper) 19 movl rSELF, %ecx 20 RESTORE_IBASE_FROM_SELF %ecx 21 cmpl $$0, THREAD_EXCEPTION_OFFSET(%ecx) 22 jnz MterpException # bail out 23 andb $$0xf, rINSTbl # rINST <- A 24 .if $is_object 25 SET_VREG_OBJECT %eax, rINST # fp[A] <-value 26 .else 27 SET_VREG %eax, rINST # fp[A] <-value 28 .endif 29 ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 30
