From 38a69d0a4d05b7fb52902a3c9bd2360d7191af3b Mon Sep 17 00:00:00 2001 From: Joel Brobecker Date: Tue, 23 Oct 2012 15:37:21 +0000 Subject: Change target-wide-charset to UTF-16 on ppc-aix. On ppc-aix, type wchar_t is 2 bytes long, so override the default target-wide-charset (UTF-32) with UTF-16. This allows us to print wide characters correctly. gdb/ChangeLog: * rs6000-aix-tdep.c (rs6000_aix_auto_wide_charset): New function. (rs6000_aix_init_osabi): Set auto_wide_charset gdbarch method. --- gdb/rs6000-aix-tdep.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'gdb/rs6000-aix-tdep.c') diff --git a/gdb/rs6000-aix-tdep.c b/gdb/rs6000-aix-tdep.c index 06b43de217a..b4fc931d2b3 100644 --- a/gdb/rs6000-aix-tdep.c +++ b/gdb/rs6000-aix-tdep.c @@ -719,6 +719,14 @@ rs6000_software_single_step (struct frame_info *frame) return 1; } +/* Implement the "auto_wide_charset" gdbarch method for this platform. */ + +static const char * +rs6000_aix_auto_wide_charset (void) +{ + return "UTF-16"; +} + /* Implement an osabi sniffer for RS6000/AIX. This function assumes that ABFD's flavour is XCOFF. In other words, @@ -775,6 +783,8 @@ rs6000_aix_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch) set_gdbarch_frame_red_zone_size (gdbarch, 224); else set_gdbarch_frame_red_zone_size (gdbarch, 0); + + set_gdbarch_auto_wide_charset (gdbarch, rs6000_aix_auto_wide_charset); } /* Provide a prototype to silence -Wmissing-prototypes. */ -- cgit v1.2.1