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Rev 2141 | Rev 2610 | ||
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44 | * 16-extended-word save area for %i[0-7] and %l[0-7] registers. |
44 | * 16-extended-word save area for %i[0-7] and %l[0-7] registers. |
45 | */ |
45 | */ |
46 | #define STACK_WINDOW_SAVE_AREA_SIZE (16 * STACK_ITEM_SIZE) |
46 | #define STACK_WINDOW_SAVE_AREA_SIZE (16 * STACK_ITEM_SIZE) |
47 | 47 | ||
48 | /** |
48 | /** |
- | 49 | * Six extended words for first six arguments. |
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- | 50 | */ |
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- | 51 | #define STACK_ARG_SAVE_AREA_SIZE (6 * STACK_ITEM_SIZE) |
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- | 52 | ||
- | 53 | /** |
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49 | * By convention, the actual top of the stack is %sp + STACK_BIAS. |
54 | * By convention, the actual top of the stack is %sp + STACK_BIAS. |
50 | */ |
55 | */ |
51 | #define STACK_BIAS 2047 |
56 | #define STACK_BIAS 2047 |
52 | 57 | ||
- | 58 | /* |
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- | 59 | * Offsets of arguments on stack. |
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- | 60 | */ |
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- | 61 | #define STACK_ARG0 0 |
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- | 62 | #define STACK_ARG1 8 |
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- | 63 | #define STACK_ARG2 16 |
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- | 64 | #define STACK_ARG3 24 |
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- | 65 | #define STACK_ARG4 32 |
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- | 66 | #define STACK_ARG5 40 |
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- | 67 | #define STACK_ARG6 48 |
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- | 68 | ||
53 | #endif |
69 | #endif |
54 | 70 | ||
55 | /** @} |
71 | /** @} |
56 | */ |
72 | */ |