diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/common/common-exceptions.h | 11 |
2 files changed, 10 insertions, 6 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6e09030..b6282e6 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2016-04-21 Pedro Alves <palves@redhat.com> + * common/common-exceptions.h (GDB_XCPT_TRY): Add comment. + (GDB_XCPT): Always define as GDB_XCPT_SJMP. + +2016-04-21 Pedro Alves <palves@redhat.com> + * aix-thread.c (pdc_read_data, pdc_write_data): Add cast. (aix_thread_resume): Use PTRACE_TYPE_ARG5. * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5. diff --git a/gdb/common/common-exceptions.h b/gdb/common/common-exceptions.h index 6a41741..1ef3db3 100644 --- a/gdb/common/common-exceptions.h +++ b/gdb/common/common-exceptions.h @@ -122,7 +122,9 @@ struct gdb_exception the only mode supported when GDB is built as a C program. */ #define GDB_XCPT_SJMP 1 -/* Make GDB exceptions use try/catch behind the scenes. */ +/* Make GDB exceptions use try/catch behind the scenes. Can't be made + the default until we handle exceptions crossing foreign frames + (gdb -> readline callback -> gdb -> error). */ #define GDB_XCPT_TRY 2 /* Specify this mode to build with TRY/CATCH mapped directly to raw @@ -131,11 +133,8 @@ struct gdb_exception spurious code between the TRY and the CATCH block. */ #define GDB_XCPT_RAW_TRY 3 -#ifdef __cplusplus -# define GDB_XCPT GDB_XCPT_TRY -#else -# define GDB_XCPT GDB_XCPT_SJMP -#endif +/* Always use setjmp/longmp, even in C++ mode. */ +#define GDB_XCPT GDB_XCPT_SJMP /* Functions to drive the exceptions state machine. Though declared here by necessity, these functions should be considered internal to |