| # | Line 73 | Line 73 | static void enter_mon(void) | |
|---|---|---|
| 73 | #endif | |
| 74 | } | |
| 75 | ||
| 76 | + | // From main_*.cpp |
| 77 | + | extern uintptr SignalStackBase(); |
| 78 | + | |
| 79 | // PowerPC EmulOp to exit from emulation looop | |
| 80 | const uint32 POWERPC_EXEC_RETURN = POWERPC_EMUL_OP | 1; | |
| 81 | ||
| # | Line 268 | Line 271 | void sheepshaver_cpu::interrupt(uint32 e | |
| 271 | #endif | |
| 272 | ||
| 273 | // Initialize stack pointer to SheepShaver alternate stack base | |
| 274 | < | SheepArray<64> stack_area; |
| 272 | < | gpr(1) = stack_area.addr(); |
| 274 | > | gpr(1) = SignalStackBase() - 64; |
| 275 | ||
| 276 | // Build trampoline to return from interrupt | |
| 277 | SheepVar32 trampoline = POWERPC_EXEC_RETURN; | |
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