| Revision 35,
756 bytes
checked in by pntsvt00, 14 years ago
(diff) |
|
versione pre-pre-alpha
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| Rev | Line | |
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| [35] | 1 | #include <sys/asm_linkage.h> |
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| 2 | |
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| 3 | #include <hcall.h> |
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| 4 | #include <config.h> |
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| 5 | |
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| 6 | #define MINFRAME64 0xb0 |
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| 7 | #define V9BIAS64 0xb0 |
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| 8 | |
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| 9 | .global __setup |
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| 10 | .extern sal_main |
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| 11 | |
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| 12 | .section ".boot", "ax" |
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| 13 | |
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| 14 | __setup: |
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| 15 | wrpr %g0, 7, %cleanwin |
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| 16 | wrpr %g0, 0, %otherwin |
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| 17 | wrpr %g0, 0, %wstate |
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| 18 | wrpr %g0, 0, %canrestore |
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| 19 | wrpr %g0, 6, %cansave |
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| 20 | wrpr %g0, 0, %cwp |
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| 21 | mov %g0, %sp |
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| 22 | mov %g0, %fp |
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| 23 | |
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| 24 | setsw (0x010000000), %fp |
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| 25 | setsw (0x020000000), %sp |
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| 26 | |
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| 27 | mov %g0, %y |
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| 28 | mov %g0, %o0 |
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| 29 | mov %g0, %o1 |
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| 30 | mov %g0, %o2 |
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| 31 | mov %g0, %o3 |
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| 32 | mov %g0, %o4 |
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| 33 | mov %g0, %o5 |
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| 34 | |
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| 35 | !wrpr %g0, 0, %gl |
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| 36 | !wrpr %g0, 0, %tl |
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| 37 | |
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| 38 | call sal_main |
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| 39 | nop |
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