Revision 7c9d8e07 gdbstub.c
| b/gdbstub.c | ||
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| 704 | 704 |
} |
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#else |
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static int gdb_can_read(void *opaque) |
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{
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return 256; |
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} |
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static void gdb_read(void *opaque, const uint8_t *buf, int size) |
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static void gdb_read(void *opaque) |
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{
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GDBState *s = opaque; |
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int i; |
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int i, size; |
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uint8_t buf[4096]; |
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size = read(s->fd, buf, sizeof(buf)); |
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if (size < 0) |
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return; |
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if (size == 0) {
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/* end of connection */ |
| 718 | 718 |
qemu_del_vm_stop_handler(gdb_vm_stopped, s); |
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qemu_del_fd_read_handler(s->fd);
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qemu_set_fd_handler(s->fd, NULL, NULL, NULL);
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qemu_free(s); |
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vm_start(); |
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} else {
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| ... | ... | |
| 727 | 727 |
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#endif |
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static void gdb_accept(void *opaque, const uint8_t *buf, int size)
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static void gdb_accept(void *opaque) |
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{
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GDBState *s; |
| 733 | 733 |
struct sockaddr_in sockaddr; |
| ... | ... | |
| 768 | 768 |
vm_stop(EXCP_INTERRUPT); |
| 769 | 769 |
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/* start handling I/O */ |
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qemu_add_fd_read_handler(s->fd, gdb_can_read, gdb_read, s);
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qemu_set_fd_handler(s->fd, gdb_read, NULL, s);
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/* when the VM is stopped, the following callback is called */ |
| 773 | 773 |
qemu_add_vm_stop_handler(gdb_vm_stopped, s); |
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#endif |
| ... | ... | |
| 815 | 815 |
return -1; |
| 816 | 816 |
/* accept connections */ |
| 817 | 817 |
#ifdef CONFIG_USER_ONLY |
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gdb_accept (NULL, NULL, 0);
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gdb_accept (NULL); |
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#else |
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qemu_add_fd_read_handler(gdbserver_fd, NULL, gdb_accept, NULL);
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qemu_set_fd_handler(gdbserver_fd, gdb_accept, NULL, NULL);
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#endif |
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return 0; |
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} |
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