mirror of https://gitee.com/openkylin/qemu.git
User-mode gdbserver port number (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1591 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -978,7 +978,7 @@ void usage(void)
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"Linux CPU emulator (compiled for %s emulation)\n"
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"\n"
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"-h print this help\n"
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"-g wait gdb connection to port %d\n"
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"-g port wait gdb connection to port\n"
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"-L path set the elf interpreter prefix (default=%s)\n"
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"-s size set the stack size in bytes (default=%ld)\n"
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"\n"
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@ -989,7 +989,6 @@ void usage(void)
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"-d options activate log (logfile=%s)\n"
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"-p pagesize set the host page size to 'pagesize'\n",
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TARGET_ARCH,
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DEFAULT_GDBSTUB_PORT,
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interp_prefix,
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x86_stack_size,
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DEBUG_LOGFILE);
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@ -1013,7 +1012,7 @@ int main(int argc, char **argv)
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CPUState *env;
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int optind;
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const char *r;
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int use_gdbstub = 0;
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int gdbstub_port = 0;
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if (argc <= 1)
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usage();
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@ -1068,7 +1067,7 @@ int main(int argc, char **argv)
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exit(1);
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}
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} else if (!strcmp(r, "g")) {
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use_gdbstub = 1;
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gdbstub_port = atoi(argv[optind++]);
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} else
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#ifdef USE_CODE_COPY
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if (!strcmp(r, "no-code-copy")) {
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@ -1247,8 +1246,8 @@ int main(int argc, char **argv)
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#error unsupported target CPU
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#endif
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if (use_gdbstub) {
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gdbserver_start (DEFAULT_GDBSTUB_PORT);
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if (gdbstub_port) {
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gdbserver_start (gdbstub_port);
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gdb_handlesig(env, 0);
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}
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cpu_loop(env);
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