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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2008-09-11 14:30:24 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@de.ibm.com> | 2008-09-11 14:30:24 +0000 |
| commit | ff7da4687619750782084e90d4183874757146e1 (patch) | |
| tree | e7386831f5317e3f7e3aff3ffbd5ff6679def543 /gdb/bsd-uthread.c | |
| parent | 4e906f53ab20520b00e7480b73c83435b7f7fb7a (diff) | |
| download | gdb-ff7da4687619750782084e90d4183874757146e1.zip gdb-ff7da4687619750782084e90d4183874757146e1.tar.gz gdb-ff7da4687619750782084e90d4183874757146e1.tar.bz2 | |
* 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.
Diffstat (limited to 'gdb/bsd-uthread.c')
| -rw-r--r-- | gdb/bsd-uthread.c | 22 |
1 files changed, 12 insertions, 10 deletions
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); } } |