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-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/bsd-uthread.c22
2 files changed, 18 insertions, 10 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 520ad04..2261960 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
+ * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
+ (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
+ bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
+
+2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
+
* procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
and its associated types to perform pointer conversion.
(procfs_can_use_hw_breakpoint): Likewise.
diff --git a/gdb/bsd-uthread.c b/gdb/bsd-uthread.c
index 93198d3..59853ce 100644
--- a/gdb/bsd-uthread.c
+++ b/gdb/bsd-uthread.c
@@ -145,6 +145,13 @@ bsd_uthread_lookup_offset (const char *name, struct objfile *objfile)
return read_memory_unsigned_integer (addr, 4);
}
+static CORE_ADDR
+bsd_uthread_read_memory_address (CORE_ADDR addr)
+{
+ struct type *ptr_type = builtin_type (target_gdbarch)->builtin_data_ptr;
+ return read_memory_typed_address (addr, ptr_type);
+}
+
/* If OBJFILE contains the symbols corresponding to one of the
supported user-level threads libraries, activate the thread stratum
implemented by this module. */
@@ -285,8 +292,7 @@ bsd_uthread_fetch_registers (struct regcache *regcache, int regnum)
thread structure. This can go once we fix the underlying target. */
regnum = -1;
- active_addr = read_memory_typed_address (bsd_uthread_thread_run_addr,
- builtin_type_void_data_ptr);
+ active_addr = bsd_uthread_read_memory_address (bsd_uthread_thread_run_addr);
if (addr != 0 && addr != active_addr)
{
bsd_uthread_check_magic (addr);
@@ -303,8 +309,7 @@ bsd_uthread_store_registers (struct regcache *regcache, int regnum)
CORE_ADDR addr = ptid_get_tid (inferior_ptid);
CORE_ADDR active_addr;
- active_addr = read_memory_typed_address (bsd_uthread_thread_run_addr,
- builtin_type_void_data_ptr);
+ active_addr = bsd_uthread_read_memory_address (bsd_uthread_thread_run_addr);
if (addr != 0 && addr != active_addr)
{
bsd_uthread_check_magic (addr);
@@ -349,8 +354,7 @@ bsd_uthread_wait (ptid_t ptid, struct target_waitstatus *status)
/* Fetch the corresponding thread ID, and augment the returned
process ID with it. */
- addr = read_memory_typed_address (bsd_uthread_thread_run_addr,
- builtin_type_void_data_ptr);
+ addr = bsd_uthread_read_memory_address (bsd_uthread_thread_run_addr);
if (addr != 0)
{
gdb_byte buf[4];
@@ -415,8 +419,7 @@ bsd_uthread_find_new_threads (void)
int offset = bsd_uthread_thread_next_offset;
CORE_ADDR addr;
- addr = read_memory_typed_address (bsd_uthread_thread_list_addr,
- builtin_type_void_data_ptr);
+ addr = bsd_uthread_read_memory_address (bsd_uthread_thread_list_addr);
while (addr != 0)
{
ptid_t ptid = ptid_build (pid, 0, addr);
@@ -432,8 +435,7 @@ bsd_uthread_find_new_threads (void)
add_thread (ptid);
}
- addr = read_memory_typed_address (addr + offset,
- builtin_type_void_data_ptr);
+ addr = bsd_uthread_read_memory_address (addr + offset);
}
}