Fix "incompatible pointer type" warning in gdb/aarch64-tdep.c

Fixes, with x86_64-apple-darwin15-gcc (gcc 5.3.0):

 .../src/gdb/aarch64-tdep.c: In function 'aarch64_record_load_store':
 .../src/gdb/aarch64-tdep.c:3479:67: error: passing argument 3 of 'regcache_raw_read_unsigned' from incompatible pointer type [-Werror=incompatible-pointer-types]
		       bits (aarch64_insn_r->aarch64_insn, 16, 20), &reg_rm_val);
								    ^
 In file included from .../src/gdb/regcache.h:23:0,
		  from .../src/gdb/gdbarch.h:69,
		  from .../src/gdb/defs.h:620,
		  from .../src/gdb/aarch64-tdep.c:21:
 .../src/gdb/common/common-regcache.h:60:29: note: expected 'ULONGEST * {aka long unsigned int *}' but argument is of type 'uint64_t * {aka long long unsigned int *}'
  extern enum register_status regcache_raw_read_unsigned
			      ^

gdb/ChangeLog:
2016-04-20  Pedro Alves  <palves@redhat.com>

	* aarch64-tdep.c (aarch64_record_load_store): Change type of
	'reg_rm_val' local to ULONGEST.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0f137217b57e99b04ca2f7ae44e54b20c541f593..16edea2aa58fdb9e43ce20d5cda7ffeba8b58f4b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-04-20  Pedro Alves  <palves@redhat.com>
+
+       * aarch64-tdep.c (aarch64_record_load_store): Change type of
+       'reg_rm_val' local to ULONGEST.
+
 2016-04-20  Pedro Alves  <palves@redhat.com>
 
        * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.

diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index 77155ef2cc8bfd9c5a5f86dbff5335970f959e23..6f2e38e0befa6bd2ef94749998b971439dfe165c 100644 (file)
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -3474,7 +3474,8 @@ aarch64_record_load_store (insn_decode_record *aarch64_insn_r)
 
       if (!ld_flag)
         {
-          uint64_t reg_rm_val;
+          ULONGEST reg_rm_val;
+
           regcache_raw_read_unsigned (aarch64_insn_r->regcache,
                      bits (aarch64_insn_r->aarch64_insn, 16, 20), &reg_rm_val);
           if (bit (aarch64_insn_r->aarch64_insn, 12))