Lines Matching +full:check +full:- +full:patch
22 * provides no hardware interface but allows QEMU to monkey patch memory
26 * This device allows the user to monkey patch memory. To be able to do
28 * memory-related devices. In this case as the backend is so trivial we
38 #include "hw/qdev-properties.h"
41 #include "hw/core/generic-loader.h"
49 if (s->set_pc) { in generic_loader_reset()
50 cpu_reset(s->cpu); in generic_loader_reset()
51 cpu_set_pc(s->cpu, s->addr); in generic_loader_reset()
54 if (s->data_len) { in generic_loader_reset()
55 assert(s->data_len <= sizeof(s->data)); in generic_loader_reset()
56 dma_memory_write(s->cpu->as, s->addr, &s->data, s->data_len, in generic_loader_reset()
67 s->set_pc = false; in generic_loader_realize()
70 if (s->data || s->data_len || s->data_be) { in generic_loader_realize()
72 if (s->file) { in generic_loader_realize()
76 } else if (s->force_raw) { in generic_loader_realize()
77 error_setg(errp, "Specifying force-raw is not supported when " in generic_loader_realize()
80 } else if (!s->data_len) { in generic_loader_realize()
81 /* We can't check for !data here as a value of 0 is still valid. */ in generic_loader_realize()
82 error_setg(errp, "Both data and data-len must be specified"); in generic_loader_realize()
84 } else if (s->data_len > 8) { in generic_loader_realize()
85 error_setg(errp, "data-len cannot be greater then 8 bytes"); in generic_loader_realize()
88 } else if (s->file || s->force_raw) { in generic_loader_realize()
90 if (s->data || s->data_len || s->data_be) { in generic_loader_realize()
98 if (s->cpu_num != CPU_NONE) { in generic_loader_realize()
99 s->set_pc = true; in generic_loader_realize()
101 } else if (s->addr) { in generic_loader_realize()
103 if (s->data || s->data_len || s->data_be) { in generic_loader_realize()
107 } else if (s->cpu_num == CPU_NONE) { in generic_loader_realize()
112 s->set_pc = true; in generic_loader_realize()
121 if (s->cpu_num != CPU_NONE) { in generic_loader_realize()
122 s->cpu = qemu_get_cpu(s->cpu_num); in generic_loader_realize()
123 if (!s->cpu) { in generic_loader_realize()
125 s->cpu_num); in generic_loader_realize()
129 s->cpu = first_cpu; in generic_loader_realize()
132 if (s->file) { in generic_loader_realize()
133 AddressSpace *as = s->cpu ? s->cpu->as : NULL; in generic_loader_realize()
135 if (!s->force_raw) { in generic_loader_realize()
136 size = load_elf_as(s->file, NULL, NULL, NULL, &entry, NULL, NULL, in generic_loader_realize()
140 size = load_uimage_as(s->file, &entry, NULL, NULL, NULL, NULL, in generic_loader_realize()
145 size = load_targphys_hex_as(s->file, &entry, as); in generic_loader_realize()
149 if (size < 0 || s->force_raw) { in generic_loader_realize()
151 size = load_image_targphys_as(s->file, s->addr, current_machine->ram_size, as); in generic_loader_realize()
153 s->addr = entry; in generic_loader_realize()
157 error_setg(errp, "Cannot load specified image %s", s->file); in generic_loader_realize()
163 if (s->data_be) { in generic_loader_realize()
164 s->data = cpu_to_be64(s->data); in generic_loader_realize()
166 s->data = cpu_to_le64(s->data); in generic_loader_realize()
178 DEFINE_PROP_UINT8("data-len", GenericLoaderState, data_len, 0),
179 DEFINE_PROP_BOOL("data-be", GenericLoaderState, data_be, false),
180 DEFINE_PROP_UINT32("cpu-num", GenericLoaderState, cpu_num, CPU_NONE),
181 DEFINE_PROP_BOOL("force-raw", GenericLoaderState, force_raw, false),
195 dc->realize = generic_loader_realize; in generic_loader_class_init()
196 dc->unrealize = generic_loader_unrealize; in generic_loader_class_init()
198 dc->desc = "Generic Loader"; in generic_loader_class_init()
199 set_bit(DEVICE_CATEGORY_MISC, dc->categories); in generic_loader_class_init()