annotate runtime_32.S @ 717:22dbdf50d33c

Small correction to VBLANK flag timing. Fixed some inconsistencies in interrupt timing calculation.
author Michael Pavone <pavone@retrodev.com>
date Tue, 19 May 2015 23:23:53 -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
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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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
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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