This is the mail archive of the
elfutils-devel@sourceware.org
mailing list for the elfutils project.
[PATCH] Support STT_ARM_FUNC symbol type in ebl_symbol_type_name hook
- From: Petr Machata <pmachata at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Mon, 23 Feb 2015 23:14:07 +0100
- Subject: [PATCH] Support STT_ARM_FUNC symbol type in ebl_symbol_type_name hook
Signed-off-by: Petr Machata <pmachata@redhat.com>
---
backends/ChangeLog | 5 +++++
backends/arm_init.c | 3 ++-
backends/arm_symbol.c | 15 ++++++++++++++-
3 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/backends/ChangeLog b/backends/ChangeLog
index 57e1b8e..9f5975a 100644
--- a/backends/ChangeLog
+++ b/backends/ChangeLog
@@ -1,3 +1,8 @@
+2015-02-23 Petr Machata <pmachata@redhat.com>
+
+ * arm_symbol.c (arm_symbol_type_name): New function.
+ * arm_init.c (arm_init): Initialize the hook.
+
2014-12-30 Mark Wielaard <mjw@redhat.com>
* ppc_symbol.c (find_dyn_got): Check sh_entsize is not zero.
diff --git a/backends/arm_init.c b/backends/arm_init.c
index 3283c97..f3e5f0a 100644
--- a/backends/arm_init.c
+++ b/backends/arm_init.c
@@ -1,5 +1,5 @@
/* Initialization of Arm specific backend library.
- Copyright (C) 2002, 2005, 2009, 2013, 2014 Red Hat, Inc.
+ Copyright (C) 2002, 2005, 2009, 2013, 2014, 2015 Red Hat, Inc.
This file is part of elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2002.
@@ -64,6 +64,7 @@ arm_init (elf, machine, eh, ehlen)
HOOK (eh, return_value_location);
HOOK (eh, abi_cfi);
HOOK (eh, check_reloc_target_type);
+ HOOK (eh, symbol_type_name);
/* We only unwind the core integer registers. */
eh->frame_nregs = 16;
diff --git a/backends/arm_symbol.c b/backends/arm_symbol.c
index cd467ff..da4a50a 100644
--- a/backends/arm_symbol.c
+++ b/backends/arm_symbol.c
@@ -1,5 +1,5 @@
/* Arm specific symbolic name handling.
- Copyright (C) 2002-2009, 2014 Red Hat, Inc.
+ Copyright (C) 2002-2009, 2014, 2015 Red Hat, Inc.
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
@@ -129,3 +129,16 @@ arm_check_reloc_target_type (Ebl *ebl __attribute__ ((unused)), Elf64_Word sh_ty
{
return sh_type == SHT_ARM_EXIDX;
}
+
+const char *
+arm_symbol_type_name (int type,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (type)
+ {
+ case STT_ARM_TFUNC:
+ return "ARM_TFUNC";
+ }
+ return NULL;
+}
--
2.1.0