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| author | Tom Tromey <tromey@gcc.gnu.org> | 1999-11-19 19:13:42 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 1999-11-19 19:13:42 +0000 |
| commit | 3cf88fb4e850d8dc5aafbe280bef674e79326005 (patch) | |
| tree | 66d0cd37d209d1f5d9df73c934dc9f25f92bdf03 /libjava/include | |
| parent | 2395f8059c43b8411090fd4461cbd61d53a55ce9 (diff) | |
| download | gcc-3cf88fb4e850d8dc5aafbe280bef674e79326005.zip gcc-3cf88fb4e850d8dc5aafbe280bef674e79326005.tar.gz gcc-3cf88fb4e850d8dc5aafbe280bef674e79326005.tar.bz2 | |
sjlj jumbo patch
From-SVN: r30591
Diffstat (limited to 'libjava/include')
| -rw-r--r-- | libjava/include/Makefile.in | 3 | ||||
| -rw-r--r-- | libjava/include/config.h.in | 3 | ||||
| -rw-r--r-- | libjava/include/default-signal.h | 33 |
3 files changed, 38 insertions, 1 deletions
diff --git a/libjava/include/Makefile.in b/libjava/include/Makefile.in index e1736be..d68544b 100644 --- a/libjava/include/Makefile.in +++ b/libjava/include/Makefile.in @@ -74,6 +74,7 @@ CXXCPP = @CXXCPP@ DIVIDESPEC = @DIVIDESPEC@ DLLTOOL = @DLLTOOL@ EH_COMMON_INCLUDE = @EH_COMMON_INCLUDE@ +EXCEPTIONSPEC = @EXCEPTIONSPEC@ EXEEXT = @EXEEXT@ GCDEPS = @GCDEPS@ GCINCS = @GCINCS@ @@ -89,6 +90,7 @@ LN_S = @LN_S@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ NM = @NM@ +OBJDUMP = @OBJDUMP@ PACKAGE = @PACKAGE@ PERL = @PERL@ RANLIB = @RANLIB@ @@ -98,7 +100,6 @@ THREADINCS = @THREADINCS@ THREADLIBS = @THREADLIBS@ THREADOBJS = @THREADOBJS@ THREADSPEC = @THREADSPEC@ -USE_SYMBOL_UNDERSCORE = @USE_SYMBOL_UNDERSCORE@ VERSION = @VERSION@ ZDEPS = @ZDEPS@ ZINCS = @ZINCS@ diff --git a/libjava/include/config.h.in b/libjava/include/config.h.in index 7fa60b5..6c08b16 100644 --- a/libjava/include/config.h.in +++ b/libjava/include/config.h.in @@ -132,6 +132,9 @@ getenv("GCJ_PROPERTIES"). */ #undef DISABLE_GETENV_PROPERTIES +/* Define if using setjmp/longjmp exceptions. */ +#undef SJLJ_EXCEPTIONS + /* Define if you have the access function. */ #undef HAVE_ACCESS diff --git a/libjava/include/default-signal.h b/libjava/include/default-signal.h index 71545c0..21d5d7a 100644 --- a/libjava/include/default-signal.h +++ b/libjava/include/default-signal.h @@ -11,11 +11,44 @@ details. */ #ifndef JAVA_SIGNAL_H #define JAVA_SIGNAL_H 1 +#ifdef SJLJ_EXCEPTIONS + +#define HANDLE_SEGV +#define HANDLE_FPE + +#include <signal.h> + +#define SIGNAL_HANDLER(_name) \ +static void _name (int _dummy) + +#define INIT_SEGV \ +do \ + { \ + nullp = new java::lang::NullPointerException (); \ + signal (SIGSEGV, catch_segv); \ + } \ +while (0) + +#define INIT_FPE \ +do \ + { \ + arithexception = new java::lang::ArithmeticException \ + (JvNewStringLatin1 ("/ by zero")); \ + signal (SIGFPE, catch_fpe); \ + } \ +while (0) + +#define MAKE_THROW_FRAME do {} while (0) + +#else /* SJLJ_EXCEPTIONS */ + #undef HANDLE_SEGV #undef HANDLE_FPE #define INIT_SEGV do {} while (0) #define INIT_FPE do {} while (0) +#endif /* SJLJ_EXCEPTIONS */ + #endif /* JAVA_SIGNAL_H */ |