[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-07-27 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 3d8cfb8bf349941fc8c9bf06724fd5f5ad769f3e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3d8cfb8bf349941fc8c9bf06724fd5f5ad769f3e

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-06-03 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 56f093e710469d12299114d75a58b942d9ca7503
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=56f093e710469d12299114d75a58b942d9ca7503

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-05-21 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: ced6fc7b93ea8ea7bafda069dcc769e0e28d17c5
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ced6fc7b93ea8ea7bafda069dcc769e0e28d17c5

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-05-15 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 1d565e5594fc991fa0a20a3e0078e896e1362ab5
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1d565e5594fc991fa0a20a3e0078e896e1362ab5

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-05-14 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: df8ada7f384cb28b9f78a9782ea6e0d71d3f50bb
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=df8ada7f384cb28b9f78a9782ea6e0d71d3f50bb

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-04-17 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 3b8f6d925bdd3b5e0db61ef0ba284e2a2994ff6a
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=3b8f6d925bdd3b5e0db61ef0ba284e2a2994ff6a

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-03-13 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 7b07fc3b4bdaef0ed296b35e593e7c49e054468c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7b07fc3b4bdaef0ed296b35e593e7c49e054468c

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-03-05 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: b1334d52abcf88edabda4a6fb88c9890aba4d8a9
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=b1334d52abcf88edabda4a6fb88c9890aba4d8a9

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-02-15 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: ef276059a5c9b9e60c2b4c71935742e93b3d2ce7
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ef276059a5c9b9e60c2b4c71935742e93b3d2ce7

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2017-01-26 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 864ac277a866d2f3229e647aebbd88bf967e1ef0
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=864ac277a866d2f3229e647aebbd88bf967e1ef0

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2016-11-28 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 193029ea98f5766b962cd1e273ab362ab6cfaf2d
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=193029ea98f5766b962cd1e273ab362ab6cfaf2d

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2016-11-21 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 2e07669de2736e599e87915338eb175b05ea1da3
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2e07669de2736e599e87915338eb175b05ea1da3

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2016-11-15 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 8ac061879fe0b38f563d736abd6b0bbf34e0cf76
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=8ac061879fe0b38f563d736abd6b0bbf34e0cf76

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2016-10-17 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: cdeefc73ee199f2ec0847138835e05f519eb7916
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=cdeefc73ee199f2ec0847138835e05f519eb7916

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2016-09-22 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: acc64aac44340dc2d0730188648322452f2d5578
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=acc64aac44340dc2d0730188648322452f2d5578

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2015-11-01 Thread git repository hosting
Module: xenomai-3
Branch: next
Commit: 53799d68262e2452794417a468d375ed51e79803
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=53799d68262e2452794417a468d375ed51e79803

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2015-10-21 Thread git repository hosting
Module: xenomai-3
Branch: arm64
Commit: fb252ba6758efed74d4074dc2509879e05e90e7f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=fb252ba6758efed74d4074dc2509879e05e90e7f

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2015-10-21 Thread git repository hosting
Module: xenomai-3
Branch: arm64
Commit: 02fd14673631dbebd487d1f956f1e6f4b81ef284
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=02fd14673631dbebd487d1f956f1e6f4b81ef284

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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[Xenomai-git] Don Mahurin : lib/cobalt/arm64: replace tsc counter

2015-10-17 Thread git repository hosting
Module: xenomai-3
Branch: arm64
Commit: 2c57c3134adcf0e9f13d119a55e18581471ced46
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2c57c3134adcf0e9f13d119a55e18581471ced46

Author: Don Mahurin 
Date:   Wed May 13 09:36:25 2015 -0700

lib/cobalt/arm64: replace tsc counter

---

 lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h |   19 +++
 1 file changed, 19 insertions(+)

diff --git a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h 
b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
index 594c4ad..a055427 100644
--- a/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
+++ b/lib/cobalt/arch/arm64/include/asm/xenomai/tsc.h
@@ -27,6 +27,8 @@
 
 #include 
 #include 
+#include 
+#include 
 
 /*
  * Putting kuser_tsc_get and kinfo.counter in the same struct results
@@ -39,10 +41,27 @@ struct __xn_full_tscinfo {
 };
 extern struct __xn_full_tscinfo __xn_tscinfo;
 
+static inline uint64_t get_counter(void)
+{
+uint64_t cval;
+
+#ifdef __aarch64__
+   asm volatile("isb; mrs %0, cntvct_el0; isb; " : "=r" (cval) :: 
"memory");
+#else
+   asm volatile("isb; mrrc p15, 1, %Q0, %R0, c14; isb" : "=r" (cval) :: 
"memory");
+#endif
+
+   return cval;
+}
+
 static inline __attribute__((always_inline))
 unsigned long long cobalt_read_tsc(void)
 {
+#ifndef __aarch64__
return __xn_tscinfo.kuser_tsc_get(__xn_tscinfo.kinfo.counter);
+#else
+   return get_counter();
+#endif
 }
 
 #endif /* !_LIB_COBALT_ARM_TSC_H */


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