diff options
Diffstat (limited to 'gdb/findvar.c')
| -rw-r--r-- | gdb/findvar.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/findvar.c b/gdb/findvar.c index e94c150..06ad498 100644 --- a/gdb/findvar.c +++ b/gdb/findvar.c @@ -33,6 +33,7 @@ #include "floatformat.h" #include "symfile.h" /* for overlay functions */ #include "regcache.h" +#include "builtin-regs.h" /* Basic byte-swapping routines. GDB has needed these for a long time... All extract a target-format integer at ADDR which is LEN bytes long. */ @@ -299,6 +300,11 @@ value_of_register (int regnum, struct frame_info *frame) char *raw_buffer = (char*) alloca (MAX_REGISTER_RAW_SIZE); enum lval_type lval; + /* Builtin registers lie completly outside of the range of normal + registers. Catch them early so that the target never sees them. */ + if (regnum >= NUM_REGS + NUM_PSEUDO_REGS) + return value_of_builtin_reg (regnum, selected_frame); + get_saved_register (raw_buffer, &optim, &addr, frame, regnum, &lval); |