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-rw-r--r--sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/dl-auxv.h36
-rw-r--r--sysdeps/unix/sysv/linux/alpha/dl-support.c2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/dl-sysdep.c59
-rw-r--r--sysdeps/unix/sysv/linux/alpha/fpu/Implies2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/sigsuspend.S13
-rw-r--r--sysdeps/unix/sysv/linux/alpha/sysconf.c2
8 files changed, 59 insertions, 59 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies b/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies
new file mode 100644
index 0000000000..0d7000dc2d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies
@@ -0,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/alphaev6/fpu
diff --git a/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies b/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies
new file mode 100644
index 0000000000..617c388d2d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies
@@ -0,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/alphaev67/fpu
diff --git a/sysdeps/unix/sysv/linux/alpha/dl-auxv.h b/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
new file mode 100644
index 0000000000..8afc4dba3b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
@@ -0,0 +1,36 @@
+/* Auxiliary vector processing for Linux/Alpha.
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* Scan the Aux Vector for the cache shape entries. */
+
+long __libc_alpha_cache_shape[4] = { -2, -2, -2, -2 };
+
+#define DL_PLATFORM_AUXV \
+ case AT_L1I_CACHESHAPE: \
+ __libc_alpha_cache_shape[0] = av->a_un.a_val; \
+ break; \
+ case AT_L1D_CACHESHAPE: \
+ __libc_alpha_cache_shape[1] = av->a_un.a_val; \
+ break; \
+ case AT_L2_CACHESHAPE: \
+ __libc_alpha_cache_shape[2] = av->a_un.a_val; \
+ break; \
+ case AT_L3_CACHESHAPE: \
+ __libc_alpha_cache_shape[3] = av->a_un.a_val; \
+ break;
diff --git a/sysdeps/unix/sysv/linux/alpha/dl-support.c b/sysdeps/unix/sysv/linux/alpha/dl-support.c
new file mode 100644
index 0000000000..290217671c
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/dl-support.c
@@ -0,0 +1,2 @@
+#include "dl-auxv.h"
+#include <elf/dl-support.c>
diff --git a/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c b/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c
index d95e46f6f1..4034820f4d 100644
--- a/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c
@@ -1,59 +1,2 @@
-/* Operating system support for run-time dynamic linker. Linux/Alpha version.
- Copyright (C) 1997, 1998, 2001, 2003, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <config.h>
-#include <kernel-features.h>
-#include <ldsodefs.h>
-
-extern long __libc_alpha_cache_shape[4];
-weak_extern (__libc_alpha_cache_shape);
-
-
-/* Scan the Aux Vector for the cache shape entries. */
-#define DL_PLATFORM_AUXV \
- case AT_L1I_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[0] = av->a_un.a_val; \
- break; \
- } \
- case AT_L1D_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[1] = av->a_un.a_val; \
- break; \
- } \
- case AT_L2_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[2] = av->a_un.a_val; \
- break; \
- } \
- case AT_L3_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[3] = av->a_un.a_val; \
- break; \
- }
-
+#include "dl-auxv.h"
#include <sysdeps/unix/sysv/linux/dl-sysdep.c>
diff --git a/sysdeps/unix/sysv/linux/alpha/fpu/Implies b/sysdeps/unix/sysv/linux/alpha/fpu/Implies
new file mode 100644
index 0000000000..d76f511c2e
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/fpu/Implies
@@ -0,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/fpu
diff --git a/sysdeps/unix/sysv/linux/alpha/sigsuspend.S b/sysdeps/unix/sysv/linux/alpha/sigsuspend.S
index 48c3f271c7..6863c07ec1 100644
--- a/sysdeps/unix/sysv/linux/alpha/sigsuspend.S
+++ b/sysdeps/unix/sysv/linux/alpha/sigsuspend.S
@@ -20,6 +20,19 @@
/* sigsuspend is a special syscall since it needs to dereference the
sigset. This will have to change when we have more than 64 signals. */
+#ifndef NO_CANCELLATION
+#include <sysdep.h>
+
+#undef PSEUDO_PREPARE_ARGS
+#define PSEUDO_PREPARE_ARGS ldq a0, 0(a0);
+
+PSEUDO(__sigsuspend_nocancel, sigsuspend, 1)
+ ret
+/* Use END, not PSEUDO_END, so that we don't issue two $syscall_error
+ symbols; we'll jump into __sigsuspend for the error case. */
+END(__sigsuspend_nocancel)
+#endif /* NO_CANCELLATION */
+
#include <sysdep-cancel.h>
#undef PSEUDO_PREPARE_ARGS
diff --git a/sysdeps/unix/sysv/linux/alpha/sysconf.c b/sysdeps/unix/sysv/linux/alpha/sysconf.c
index 2bbaf1f364..3e5b4ee85f 100644
--- a/sysdeps/unix/sysv/linux/alpha/sysconf.c
+++ b/sysdeps/unix/sysv/linux/alpha/sysconf.c
@@ -27,7 +27,7 @@ static long int linux_sysconf (int name);
#define CSHAPE(totalsize, linesize, assoc) \
((totalsize & ~0xff) | (linesize << 4) | assoc)
-long __libc_alpha_cache_shape[4] = { -2, -2, -2, -2 };
+extern long __libc_alpha_cache_shape[4];
static inline unsigned long
implver (void)
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 08:17:02 +0000