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| author | Andrew Cagney <cagney@redhat.com> | 2003-10-24 20:24:06 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-10-24 20:24:06 +0000 |
| commit | b6591e8b14ec22b0fbd707b14af4a09bf310c5ae (patch) | |
| tree | 2429e713002ef114f5e1327106cada67493db974 /gdb/target.c | |
| parent | ae7dc4d82ba293db9a4e945db7c7213f88731f37 (diff) | |
| download | gdb-b6591e8b14ec22b0fbd707b14af4a09bf310c5ae.zip gdb-b6591e8b14ec22b0fbd707b14af4a09bf310c5ae.tar.gz gdb-b6591e8b14ec22b0fbd707b14af4a09bf310c5ae.tar.bz2 | |
2003-10-24 Andrew Cagney <cagney@redhat.com>
* target.c: Include "gdbcore.h".
(get_target_memory, get_target_memory_unsigned): New functions.
* target.h (get_target_memory, get_target_memory_unsigned): Declare.
* ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr):
Use get_target_memory_unsigned.
* Makefile.in (target.o): Update dependencies.
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gdb/target.c b/gdb/target.c index 6a520b1..e99d947 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -37,6 +37,7 @@ #include <signal.h> #include "regcache.h" #include "gdb_assert.h" +#include "gdbcore.h" static void target_info (char *, int); @@ -1214,6 +1215,28 @@ target_write (struct target_ops *ops, return len; } +/* Memory transfer methods. */ + +void +get_target_memory (struct target_ops *ops, CORE_ADDR addr, void *buf, + LONGEST len) +{ + if (target_read (ops, TARGET_OBJECT_MEMORY, NULL, buf, addr, len) + != len) + memory_error (EIO, addr); +} + +ULONGEST +get_target_memory_unsigned (struct target_ops *ops, + CORE_ADDR addr, int len) +{ + char buf[sizeof (ULONGEST)]; + + gdb_assert (len <= sizeof (buf)); + get_target_memory (ops, addr, buf, len); + return extract_unsigned_integer (buf, len); +} + static void target_info (char *args, int from_tty) { |