Changeset 4864 in vbox for trunk/src

Timestamp:

Sep 17, 2007 6:35:03 PM (17 years ago)

Author:

vboxsync

Message:

Disable optimization for xptcstubs_x86_solaris.cpp as we're SIGSEGV'ing on a 1 pointer somewhere in PrepareAndDispatch. Probably GCC bug. Frame pointers, thank you.

File:

• trunk/src/libs/xpcom18a4/Makefile.kmk (modified) (3 diffs)

trunk/src/libs/xpcom18a4/Makefile.kmk

@@ -36 +36 @@
 TEMPLATE_XPCOM_CXXFLAGS.l4         = -fno-exceptions -nostdinc
 TEMPLATE_XPCOM_CXXFLAGS.linux      = -pthread
+TEMPLATE_XPCOM_CXXFLAGS.solaris    = -fno-omit-frame-pointer # for now anyway.
 TEMPLATE_XPCOM_CFLAGS              = -pipe -Wall -Wno-unused -Wno-parentheses -Wno-uninitialized $(VBOX_GCC_fvisibility-hidden)
 TEMPLATE_XPCOM_CFLAGS.debug        = -fno-inline
@@ -42 +43 @@
 TEMPLATE_XPCOM_CFLAGS.l4           = -nostdinc
 TEMPLATE_XPCOM_CFLAGS.linux        = -pthread -ansi
+TEMPLATE_XPCOM_CFLAGS.solaris      = -fno-omit-frame-pointer # for now anyway.
 TEMPLATE_XPCOM_DEFS                = MOZILLA_CLIENT=1 NDEBUG=1 _IMPL_NS_COM \
                                      XPCOM_DLL_BASE=\"$(basename $(notdir $(LIB_XPCOM)))\" \
@@ -992 +994 @@
 VBox-xpcom-xptcall_SOURCES.solaris.x86 = xpcom/reflect/xptcall/src/md/unix/xptcinvoke_x86_solaris.cpp \
                                          xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_solaris.cpp
+xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_solaris.cpp_CXXFLAGS = -O0
+# -O0 works fine, while -O1 doesn't. The gcc man page can't be listing all the -f*
+# stuff that -O1 enables, because when using the options without -O1, it's -fomit-frame-pointer
+# that triggers is, while -O1 -fno-omit-frame-pointer does not work. Anyway, it's probably a gcc/mozila
+# bug and it's not worth investigating as I'm not the maintainger of the solaris gcc port. [bird, 2007-09-17]
+
 
 VBox-xpcom-proxy_TEMPLATE = XPCOM