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annotate runtime_32.S @ 666:b68039895627

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In theory, the Z80 core should work on 32-bit builds now; however, I suspect there is some code that cannot deal with most of the Z80 registers not having a native register so more work will be needed
author Michael Pavone <pavone@retrodev.com>
date Fri, 02 Jan 2015 13:47:34 -0800
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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2
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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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
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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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
Michael Pavone <pavone@retrodev.com>
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8 push %ecx
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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9 push invalid_msg
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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10 xor %eax, %eax
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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11 call printf
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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12 push $1
96489fb27dbf Apart from the Z80 core, BlastEm now supports 32-bit x86
Michael Pavone <pavone@retrodev.com>
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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>
parents:
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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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