[src/trunk]: src/sys/arch/amd64/include make pmc compile with amd64

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d8f7b4c75d05
branches:  trunk
changeset: 327912:d8f7b4c75d05
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Mar 20 20:45:32 2014 +0000

description:
make pmc compile with amd64

diffstat:

 sys/arch/amd64/include/pmc.h   |  30 +++++++++++++++++++++++++++++-
 sys/arch/amd64/include/types.h |   4 +++-
 2 files changed, 32 insertions(+), 2 deletions(-)

diffs (66 lines):

diff -r 015d2c21c2de -r d8f7b4c75d05 sys/arch/amd64/include/pmc.h
--- a/sys/arch/amd64/include/pmc.h      Thu Mar 20 20:44:42 2014 +0000
+++ b/sys/arch/amd64/include/pmc.h      Thu Mar 20 20:45:32 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmc.h,v 1.1 2003/04/26 18:39:46 fvdl Exp $     */
+/*     $NetBSD: pmc.h,v 1.2 2014/03/20 20:45:32 christos Exp $ */
 
 /*-
  * Copyright (c) 2000 Zembu Labs, Inc.
@@ -34,10 +34,38 @@
  */
 
 #ifdef _KERNEL
+/*
+ * LEGACY PMC support
+ */
+struct x86_64_pmc_info_args;
 int    pmc_info(struct proc *, struct x86_64_pmc_info_args *,
            register_t *);
+struct x86_64_pmc_startstop_args;
 int    pmc_startstop(struct proc *, struct x86_64_pmc_startstop_args *,
            register_t *);
+struct x86_64_pmc_read_args;
 int    pmc_read(struct proc *, struct x86_64_pmc_read_args *,
            register_t *);
+/* END LEGACY PMC SUPPORT */
+
+#define pmc_md_fork(p1,p2)
+#define pmc_get_num_counters()                 (0)
+#define pmc_get_counter_type(c)                        (0)
+#define pmc_save_context(p)
+#define pmc_restore_context(p)
+#define pmc_enable_counter(p,c)
+#define pmc_disable_counter(p,c)
+#define pmc_accumulate(p1,p2)
+#define pmc_process_exit(p1)
+#define pmc_counter_isconfigured(p,c)          (0)
+#define pmc_counter_isrunning(p,c)             (0)
+#define pmc_start_profiling(c,f)               (0)
+#define pmc_stop_profiling(c)                  (0)
+#define pmc_alloc_kernel_counter(c,f)          (0)
+#define pmc_free_kernel_counter(c)             (0)
+#define pmc_configure_counter(p,c,f)           (0)
+#define pmc_get_counter_value(p,c,f,pv)                (0)
+
+#define PMC_ENABLED(p)         (0)
+
 #endif
diff -r 015d2c21c2de -r d8f7b4c75d05 sys/arch/amd64/include/types.h
--- a/sys/arch/amd64/include/types.h    Thu Mar 20 20:44:42 2014 +0000
+++ b/sys/arch/amd64/include/types.h    Thu Mar 20 20:45:32 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: types.h,v 1.43 2013/12/01 01:05:16 christos Exp $      */
+/*     $NetBSD: types.h,v 1.44 2014/03/20 20:45:32 christos Exp $      */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -60,6 +60,8 @@
 #define        PRIuVSIZE       "lu"
 #endif
 
+typedef int             pmc_evid_t; 
+typedef __uint64_t      pmc_ctr_t;
 typedef long int       register_t;
 typedef int            register32_t;
 #define        PRIxREGISTER    "lx"