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https://opencores.org/ocsvn/t400/t400/trunk
Subversion Repositories t400
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- This comparison shows the changes necessary to convert path
/t400/trunk/sw/verif/int/sequence
- from Rev 100 to Rev 176
- ↔ Reverse comparison
Rev 100 → Rev 176
/int
--- test.asm (nonexistent)
+++ test.asm (revision 176)
@@ -0,0 +1,58 @@
+ ;; *******************************************************************
+ ;; $Id: test.asm,v 1.1 2006-06-05 02:12:19 arniml Exp $
+ ;;
+ ;; Checks interrupt on a sequence of "transfer of control"
+ ;; instructions.
+ ;;
+
+ ;; the cpu type is defined on asl's command line
+
+ include "int_macros.inc"
+
+ org 0x00
+ clra
+
+ int_flag_clear
+ lei 0x02
+ jp int_mark
+
+ org 0x030
+int_mark:
+ nop
+ nop
+int_instr:
+ jmp +
++ jp +
++ jsrp jsrp_target
+ jsr jsrp_target
+ lqid
+ nop
+ret_instr:
+ jmp +
+ org 0x040
++ int_flag_check
+ jmp pass
+
+
+ org 0x080
+jsrp_target:
+ ret
+
+
+
+ ;; *******************************************************************
+ ;; Interrupt routine
+ ;;
+ org 0x0fd
+ jmp fail
+int_routine:
+ nop
+ save_a_m_c
+ int_flag_set
+ check_sa ret_instr
+ restore_c_m_a
+ ret
+
+
+ org 0x200
+ include "int_pass_fail.asm"