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Rev 36 | Rev 37 | ||
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Line 30... | Line 30... | ||
30 | 30 | ||
31 | .text |
31 | .text |
32 | 32 | ||
33 | .global kernel_image_start |
33 | .global kernel_image_start |
34 | 34 | ||
- | 35 | stack0: |
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35 | kernel_image_start: |
36 | kernel_image_start: |
36 | # initialize gp (Global Pointer) register |
37 | # initialize gp (Global Pointer) register |
37 | mov r1=0x1000 |
38 | mov r1=kernel_image_start; |
38 | 39 | ||
- | 40 | # set stack pointer to some sane value |
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- | 41 | mov r12=stack0 |
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- | 42 | ||
39 | # initialize Ski console using SSC (Simulator System Sall) |
43 | # initialize Ski console using SSC (Simulator System Call) |
40 | mov r15=SKI_CONSOLE_INIT |
44 | mov r15=SKI_CONSOLE_INIT |
41 | break 0x80000 |
45 | break 0x80000 |
42 | 46 | ||
43 | 0: |
47 | 0: |
44 | mov r15=SKI_CONSOLE_PUTC |
- | |
45 | mov r32='.' |
- | |
46 | break 0x80000 |
- | |
47 | - | ||
48 | br 0b |
48 | br 0b |