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comparison runtime.S @ 176:e2918b5208eb

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Print a message when we try to run an invalid instruction, not when we try to translate it
author Mike Pavone <pavone@retrodev.com>
date Sun, 06 Jan 2013 21:42:57 -0800
parents 7504200cac86
children c66e4636f991
comparison
equal deleted inserted replaced
175:7504200cac86 176:e2918b5208eb
86 add $0x80, %ecx 86 add $0x80, %ecx
87 call m68k_read_long_scratch1 87 call m68k_read_long_scratch1
88 call m68k_native_addr_and_sync 88 call m68k_native_addr_and_sync
89 add $24, %eax 89 add $24, %eax
90 jmp *%rcx 90 jmp *%rcx
91
92 invalid_msg:
93 .asciz "Invalid instruction at %X\n"
94
95 .global m68k_invalid
96 m68k_invalid:
97 lea invalid_msg(%rip), %rdi
98 mov %ecx, %esi
99 xor %rax, %rax
100 call printf
101 mov $1, %rdi
102 call exit
91 103
92 int_dbg_msg: 104 int_dbg_msg:
93 .asciz "Executing Interrupt!" 105 .asciz "Executing Interrupt!"
94 print_int_dbg: 106 print_int_dbg:
95 call m68k_save_context 107 call m68k_save_context