74 lines
1.1 KiB
C
74 lines
1.1 KiB
C
#include <ofw.h>
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extern void (*ofw)();
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void ofw_boot(char* bootspec)
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{
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struct
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{
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char* service;
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int32_t n_args;
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int32_t n_rets;
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char* arg;
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} ofw_arg;
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SERVICE("boot", 5, 1, 0);
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ofw_arg.arg = bootspec;
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ofw(&ofw_arg);
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}
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void ofw_enter(void)
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{
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struct
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{
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char* service;
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int32_t n_args;
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int32_t n_rets;
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} ofw_arg;
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SERVICE("enter", 6, 0, 0);
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ofw(&ofw_arg);
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}
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void ofw_exit(void)
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{
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struct
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{
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char* service;
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int32_t n_args;
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int32_t n_rets;
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} ofw_arg;
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SERVICE("exit", 5, 0, 0);
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ofw(&ofw_arg);
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}
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void ofw_chain(void* virt, int32_t size, void* entry, void* args, int32_t len)
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{
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struct
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{
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char* service;
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int32_t n_args;
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int32_t n_rets;
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void* arg1;
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int32_t arg2;
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void* arg3;
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void* arg4;
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int32_t arg5;
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} ofw_arg;
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SERVICE("chain", 6, 5, 0);
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ofw_arg.arg1 = virt;
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ofw_arg.arg2 = size;
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ofw_arg.arg3 = entry;
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ofw_arg.arg4 = args;
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ofw_arg.arg5 = len;
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ofw(&ofw_arg);
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}
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