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[PATCH] nptl: add missing pthread-offsets.h
- From: Andreas Schwab <schwab at suse dot de>
- To: libc-alpha at sourceware dot org
- Date: Wed, 05 Feb 2020 18:53:53 +0100
- Subject: [PATCH] nptl: add missing pthread-offsets.h
All architectures using their own definition of struct
__pthread_rwlock_arch_t need to provide their own pthread-offsets.h.
---
sysdeps/aarch64/nptl/pthread-offsets.h | 3 +++
sysdeps/alpha/nptl/pthread-offsets.h | 3 +++
sysdeps/ia64/nptl/pthread-offsets.h | 3 +++
sysdeps/riscv/nptl/pthread-offsets.h | 3 +++
sysdeps/sparc/nptl/pthread-offsets.h | 13 +++++++++++++
5 files changed, 25 insertions(+)
create mode 100644 sysdeps/aarch64/nptl/pthread-offsets.h
create mode 100644 sysdeps/alpha/nptl/pthread-offsets.h
create mode 100644 sysdeps/ia64/nptl/pthread-offsets.h
create mode 100644 sysdeps/riscv/nptl/pthread-offsets.h
create mode 100644 sysdeps/sparc/nptl/pthread-offsets.h
diff --git a/sysdeps/aarch64/nptl/pthread-offsets.h b/sysdeps/aarch64/nptl/pthread-offsets.h
new file mode 100644
index 0000000000..31f0587bec
--- /dev/null
+++ b/sysdeps/aarch64/nptl/pthread-offsets.h
@@ -0,0 +1,3 @@
+#define __PTHREAD_MUTEX_KIND_OFFSET 16
+
+#define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
diff --git a/sysdeps/alpha/nptl/pthread-offsets.h b/sysdeps/alpha/nptl/pthread-offsets.h
new file mode 100644
index 0000000000..31f0587bec
--- /dev/null
+++ b/sysdeps/alpha/nptl/pthread-offsets.h
@@ -0,0 +1,3 @@
+#define __PTHREAD_MUTEX_KIND_OFFSET 16
+
+#define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
diff --git a/sysdeps/ia64/nptl/pthread-offsets.h b/sysdeps/ia64/nptl/pthread-offsets.h
new file mode 100644
index 0000000000..31f0587bec
--- /dev/null
+++ b/sysdeps/ia64/nptl/pthread-offsets.h
@@ -0,0 +1,3 @@
+#define __PTHREAD_MUTEX_KIND_OFFSET 16
+
+#define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
diff --git a/sysdeps/riscv/nptl/pthread-offsets.h b/sysdeps/riscv/nptl/pthread-offsets.h
new file mode 100644
index 0000000000..31f0587bec
--- /dev/null
+++ b/sysdeps/riscv/nptl/pthread-offsets.h
@@ -0,0 +1,3 @@
+#define __PTHREAD_MUTEX_KIND_OFFSET 16
+
+#define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
diff --git a/sysdeps/sparc/nptl/pthread-offsets.h b/sysdeps/sparc/nptl/pthread-offsets.h
new file mode 100644
index 0000000000..ac50a5a7a6
--- /dev/null
+++ b/sysdeps/sparc/nptl/pthread-offsets.h
@@ -0,0 +1,13 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 64
+# define __PTHREAD_MUTEX_KIND_OFFSET 16
+#else
+# define __PTHREAD_MUTEX_KIND_OFFSET 12
+#endif
+
+#if __WORDSIZE == 64
+# define __PTHREAD_RWLOCK_FLAGS_OFFSET 48
+#else
+# define __PTHREAD_RWLOCK_FLAGS_OFFSET 27
+#endif
--
2.25.0
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."