Fix IA64 GNU/Linux build

This commit should fix:

 ../../gdb/ia64-linux-nat.c: In function ‘void enable_watchpoints_in_psr(ptid_t)’:
 ../../gdb/ia64-linux-nat.c:535:56: error: no matching function for call to ‘get_thread_regcache(ptid_t&)’
    struct regcache *regcache = get_thread_regcache (ptid);
							 ^
 In file included from ../../gdb/ia64-linux-nat.c:25:0:
 ../../gdb/regcache.h:35:25: note: candidate: regcache* get_thread_regcache(process_stratum_target*, ptid_t)
  extern struct regcache *get_thread_regcache (process_stratum_target *target,
			  ^
 ../../gdb/regcache.h:35:25: note:   candidate expects 2 arguments, 1 provided
 ../../gdb/regcache.h:39:25: note: candidate: regcache* get_thread_regcache(thread_info*)
  extern struct regcache *get_thread_regcache (thread_info *thread);
			  ^
 ../../gdb/regcache.h:39:25: note:   no known conversion for argument 1 from ‘ptid_t’ to ‘thread_info*’

gdb/ChangeLog:
2020-05-16  Pedro Alves  <palves@redhat.com>

	* ia64-linux-nat.c
	(ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
	Declare method.
	(enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0e8e47d8d22265aeabccc506fd7fac9ff28e7bfb..1c4dc5c94c2a770ad4b48ebcd681451378e100e6 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2020-05-16  Pedro Alves  <palves@redhat.com>
+
+       * ia64-linux-nat.c
+       (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
+       Declare method.
+       (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
+
 2020-05-15  Simon Marchi  <simon.marchi@efficios.com>
 
        * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).

diff --git a/gdb/ia64-linux-nat.c b/gdb/ia64-linux-nat.c
index 01cfa0decd5ae48b93440168a447604667cb9d8f..8f36ea78e762ceeb3a44ceef113ce26ce478c5ed 100644 (file)
--- a/gdb/ia64-linux-nat.c
+++ b/gdb/ia64-linux-nat.c
@@ -80,6 +80,8 @@ public:
   /* Override linux_nat_target low methods.  */
   void low_new_thread (struct lwp_info *lp) override;
   bool low_status_is_event (int status) override;
+
+  void enable_watchpoints_in_psr (ptid_t ptid);
 };
 
 static ia64_linux_nat_target the_ia64_linux_nat_target;
@@ -529,10 +531,10 @@ fill_fpregset (const struct regcache *regcache,
 #define IA64_PSR_DB (1UL << 24)
 #define IA64_PSR_DD (1UL << 39)
 
-static void
-enable_watchpoints_in_psr (ptid_t ptid)
+void
+ia64_linux_nat_target::enable_watchpoints_in_psr (ptid_t ptid)
 {
-  struct regcache *regcache = get_thread_regcache (ptid);
+  struct regcache *regcache = get_thread_regcache (this, ptid);
   ULONGEST psr;
 
   regcache_cooked_read_unsigned (regcache, IA64_PSR_REGNUM, &psr);