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Line 47... | Line 47... | ||
47 | ofw_stdout = 0; |
47 | ofw_stdout = 0; |
48 | } |
48 | } |
49 | 49 | ||
50 | void ofw_done(void) |
50 | void ofw_done(void) |
51 | { |
51 | { |
52 | ofw_call("exit", 0, 0); |
52 | (void) ofw_call("exit", 0, 0); |
53 | cpu_halt(); |
53 | cpu_halt(); |
54 | } |
54 | } |
55 | 55 | ||
56 | __address ofw_call(const char *service, const int nargs, const int nret, ...) |
56 | __native ofw_call(const char *service, const int nargs, const int nret, ...) |
57 | { |
57 | { |
58 | va_list list; |
58 | va_list list; |
59 | ofw_args_t args; |
59 | ofw_args_t args; |
60 | int i; |
60 | int i; |
61 | 61 | ||
Line 79... | Line 79... | ||
79 | void ofw_putchar(const char ch) |
79 | void ofw_putchar(const char ch) |
80 | { |
80 | { |
81 | if (ofw_stdout == 0) |
81 | if (ofw_stdout == 0) |
82 | return; |
82 | return; |
83 | 83 | ||
84 | ofw_call("write", 3, 1, ofw_stdout, &ch, 1); |
84 | (void) ofw_call("write", 3, 1, ofw_stdout, &ch, 1); |
85 | } |
85 | } |
86 | 86 | ||
87 | phandle ofw_find_device(const char *name) |
87 | phandle ofw_find_device(const char *name) |
88 | { |
88 | { |
89 | return ofw_call("finddevice", 1, 1, name); |
89 | return (phandle) ofw_call("finddevice", 1, 1, name); |
90 | } |
90 | } |
91 | 91 | ||
92 | int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen) |
92 | int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen) |
93 | { |
93 | { |
94 | return ofw_call("getprop", 4, 1, device, name, buf, buflen); |
94 | return (int) ofw_call("getprop", 4, 1, device, name, buf, buflen); |
95 | } |
95 | } |
96 | 96 | ||
97 | void *ofw_claim(const void *addr, const int size, const int align) |
97 | void *ofw_claim(const void *addr, const int size, const int align) |
98 | { |
98 | { |
99 | return (void *) ofw_call("claim", 3, 1, addr, size, align); |
99 | return (void *) ofw_call("claim", 3, 1, addr, size, align); |