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GNU C Library master sources branch master updated. glibc-2.18-697-g41b1792
- From: vapier at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 24 Dec 2013 09:06:56 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.18-697-g41b1792
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=41b1792698a335d3a85381921a84a16e9635f36a
commit 41b1792698a335d3a85381921a84a16e9635f36a
Author: Mike Frysinger <vapier@gentoo.org>
Date: Tue Dec 24 08:58:30 2013 +0000
ia64: implement sotruss support
Tested with:
$ cat test.c
main(){close(0x1024, 2, 3);}
$ gcc test.c
$ sotruss -e ./a.out
a.out -> libc.so.6.1 : __libc_start_main(0x4000000000000950, 0x1, 0x60000fffffb56bc8)
a.out -> libc.so.6.1 : close(0x1024, 0x2, 0x3)
a.out -> libc.so.6.1 : close - 0xffffffffffffffff
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 1a2c5b8..756664c 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,5 +1,9 @@
2013-12-24 Mike Frysinger <vapier@gentoo.org>
+ * sysdeps/ia64/sotruss-lib.c: New file.
+
+2013-12-24 Mike Frysinger <vapier@gentoo.org>
+
* sysdeps/ia64/bits/link.h: Fix whitespace.
2013-11-28 Joseph Myers <joseph@codesourcery.com>
diff --git a/ports/sysdeps/ia64/sotruss-lib.c b/ports/sysdeps/ia64/sotruss-lib.c
new file mode 100644
index 0000000..8150c8b
--- /dev/null
+++ b/ports/sysdeps/ia64/sotruss-lib.c
@@ -0,0 +1,50 @@
+/* Override generic sotruss-lib.c to define actual functions for ia64.
+ Copyright (C) 2012-2013 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#define HAVE_ARCH_PLTENTER
+#define HAVE_ARCH_PLTEXIT
+
+#include <elf/sotruss-lib.c>
+
+ElfW(Addr)
+la_ia64_gnu_pltenter (ElfW(Sym) *sym __attribute__ ((unused)),
+ unsigned int ndx __attribute__ ((unused)),
+ uintptr_t *refcook, uintptr_t *defcook,
+ La_ia64_regs *regs, unsigned int *flags,
+ const char *symname, long int *framesizep)
+{
+ print_enter (refcook, defcook, symname,
+ regs->lr_gr[0], regs->lr_gr[1], regs->lr_gr[2], *flags);
+
+ /* No need to copy anything, we will not need the parameters in any case. */
+ *framesizep = 0;
+
+ return sym->st_value;
+}
+
+unsigned int
+la_ia64_gnu_pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
+ uintptr_t *defcook,
+ const struct La_ia64_regs *inregs,
+ struct La_ia64_retval *outregs, const char *symname)
+{
+ print_exit (refcook, defcook, symname, outregs->lrv_r8);
+
+ return 0;
+}
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=cd702fc455b49be1f91debd278171076a7e8a6c0
commit cd702fc455b49be1f91debd278171076a7e8a6c0
Author: Mike Frysinger <vapier@gentoo.org>
Date: Tue Dec 24 08:58:21 2013 +0000
ia64: link.h: adjust whitespace
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 1aded58..1a2c5b8 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,3 +1,7 @@
+2013-12-24 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/ia64/bits/link.h: Fix whitespace.
+
2013-11-28 Joseph Myers <joseph@codesourcery.com>
* sysdeps/ia64/fpu/fegetround.c (fegetround): Use libm_hidden_def.
diff --git a/ports/sysdeps/ia64/bits/link.h b/ports/sysdeps/ia64/bits/link.h
index dec8df8..dc2952e 100644
--- a/ports/sysdeps/ia64/bits/link.h
+++ b/ports/sysdeps/ia64/bits/link.h
@@ -46,17 +46,17 @@ typedef struct La_ia64_retval
__BEGIN_DECLS
extern Elf64_Addr la_ia64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- La_ia64_regs *__regs,
- unsigned int *__flags,
- const char *__symname,
- long int *__framesizep);
-extern unsigned int la_ia64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
- const La_ia64_regs *__inregs,
- La_ia64_retval *__outregs,
- const char *__symname);
+ La_ia64_regs *__regs,
+ unsigned int *__flags,
+ const char *__symname,
+ long int *__framesizep);
+extern unsigned int la_ia64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
+ uintptr_t *__refcook,
+ uintptr_t *__defcook,
+ const La_ia64_regs *__inregs,
+ La_ia64_retval *__outregs,
+ const char *__symname);
__END_DECLS
-----------------------------------------------------------------------
Summary of changes:
ports/ChangeLog.ia64 | 8 ++++++++
ports/sysdeps/ia64/bits/link.h | 20 ++++++++++----------
ports/sysdeps/{tile => ia64}/sotruss-lib.c | 19 ++++++++++---------
3 files changed, 28 insertions(+), 19 deletions(-)
copy ports/sysdeps/{tile => ia64}/sotruss-lib.c (74%)
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