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2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>

Browse Source 
Daniel Jacobowitz  <dan@codesourcery.com>

	* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
	* coff-pe-read.c (read_pe_exported_syms): Delete verbose
	printf.
	* NEWS: Mention gdbserver DLL support.

	* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
	for __WIN32__.
	(SHLIB_NAME): Delete definition.  Always pass dlerror to fprintf.
	* gdb.base/unload.exp: Use shared library test routines.

	* inferiors.c (all_dlls, dlls_changed, get_dll): New.
	(add_thread): Minor cleanups.
	(clear_inferiors): Move lower in the file.  Clear the DLL
	list.
	(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
	* remote-utils.c (prepare_resume_reply): Check dlls_changed.
	(xml_escape_text): New.
	* server.c (handle_query): Handle qXfer:libraries:read.  Report it
	for qSupported.
	(handle_v_cont): Report errors.
	(gdbserver_version): Update.
	(main): Correct size of own_buf.  Do not report initial DLL events.
	* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
	(unloaded_dll, xml_escape_text): New.
	* win32-low.c (enum target_waitkind): Update comments.
	(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
	(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
	(win32_EnumProcessModules, win32_GetModuleInformation)
	(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
	(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
	(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
	(win32_Module32First, win32_Module32Next, load_toolhelp)
	(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
	(get_child_debug_event): Handle DLL events.
	(win32_wait): Likewise.
This commit is contained in:
Daniel Jacobowitz
2007-07-17 12:51:41 +00:00
parent a8c50c1f55
commit 255e7678a9
13 changed files with 636 additions and 43 deletions
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69
gdb/gdbserver/remote-utils.c
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@@ -965,6 +965,13 @@ prepare_resume_reply (char *buf, char status, unsigned char sig)
old_thread_from_wait = thread_from_wait;
}
}
if (dlls_changed)
{
strcpy (buf, "library:;");
buf += strlen (buf);
dlls_changed = 0;
}
}
/* For W and X, we're done. */
*buf++ = 0;
@@ -1172,3 +1179,65 @@ monitor_output (const char *msg)
putpkt (buf);
free (buf);
}
/* Return a malloc allocated string with special characters from TEXT
replaced by entity references. */
char *
xml_escape_text (const char *text)
{
char *result;
int i, special;
/* Compute the length of the result. */
for (i = 0, special = 0; text[i] != '\0'; i++)
switch (text[i])
{
case '\'':
case '\"':
special += 5;
break;
case '&':
special += 4;
break;
case '<':
case '>':
special += 3;
break;
default:
break;
}
/* Expand the result. */
result = malloc (i + special + 1);
for (i = 0, special = 0; text[i] != '\0'; i++)
switch (text[i])
{
case '\'':
strcpy (result + i + special, "&apos;");
special += 5;
break;
case '\"':
strcpy (result + i + special, "&quot;");
special += 5;
break;
case '&':
strcpy (result + i + special, "&amp;");
special += 4;
break;
case '<':
strcpy (result + i + special, "&lt;");
special += 3;
break;
case '>':
strcpy (result + i + special, "&gt;");
special += 3;
break;
default:
result[i + special] = text[i];
break;
}
result[i + special] = '\0';
return result;
}