[Mono-dev] [PATCH v2 2/7] mini: Disable soft debugger when not using sigaction
Andreas Färber
andreas.faerber at web.de
Sat Apr 3 13:02:51 EDT 2010
The x86 soft debugger depends on siginfo_t. So if we're not using
SA_SIGINFO-style signal handlers, don't enable the soft debugger.
Fixes the build on Haiku.
Cc: Zoltan Varga <vargaz at gmail.com>
v1 -> v2:
* Instead of disabling siginfo_t code inside the soft debugger,
disable the soft debugger itself.
This commit is licensed under the MIT X11 license.
---
mono/mini/ChangeLog | 7 +++++++
mono/mini/mini-x86.h | 4 ++++
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/mono/mini/ChangeLog b/mono/mini/ChangeLog
index 9aced04..7e0e1ad 100755
--- a/mono/mini/ChangeLog
+++ b/mono/mini/ChangeLog
@@ -1,3 +1,10 @@
+2010-04-03 Andreas Faerber <andreas.faerber at web.de>
+
+ * mini-x86.h: Only enable soft debugger when using sigaction.
+ Fixes build on Haiku (lacks siginfo_t).
+
+ Code is contributed under MIT/X11 license.
+
2010-04-02 Andreas Faerber <andreas.faerber at web.de>
* mini.h, mini-x86.h: Suppress sigaction for Haiku, add support for
diff --git a/mono/mini/mini-x86.h b/mono/mini/mini-x86.h
index 30c8d06..59b895c 100644
--- a/mono/mini/mini-x86.h
+++ b/mono/mini/mini-x86.h
@@ -294,7 +294,11 @@ typedef struct {
#define MONO_ARCH_GSHARED_SUPPORTED 1
#define MONO_ARCH_HAVE_LLVM_IMT_TRAMPOLINE 1
#define MONO_ARCH_LLVM_SUPPORTED 1
+
+#ifdef MONO_ARCH_USE_SIGACTION
#define MONO_ARCH_SOFT_DEBUG_SUPPORTED 1
+#endif
+
#define MONO_ARCH_HAVE_FIND_JIT_INFO_EXT 1
#define MONO_ARCH_HAVE_EXCEPTIONS_INIT 1
#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 1
--
1.7.0.4
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