annotate runtime_32.S @ 724:2174f92c5f9b

Fix bug in vdp_next_hint that was causing HINTs to fire repeatedly when they should not have fired at all based on an HINT interval that was larger than the number of active lines in the display
author Michael Pavone <pavone@retrodev.com>
date Fri, 22 May 2015 18:38:44 -0700
parents 5a6ff0d76032
children
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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3 invalid_msg:
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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4 .asciz "Invalid instruction at %X\n"
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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6 .global m68k_invalid
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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7 m68k_invalid:
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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8 push %ecx
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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9 push invalid_msg
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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10 xor %eax, %eax
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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11 call printf
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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12 push $1
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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13 call exit
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
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