diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 20 |
2 files changed, 25 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0b9d3bf..52d6181 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,12 @@ 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com> + * mips-tdep.c (mips_print_register): Remove unused ALL argument. + (print_gp_register_row): Stop before printing a register bigger + than the ABI register size. + (mips_print_registers_info): Update call to mips_print_register. + +2007-06-13 Daniel Jacobowitz <dan@codesourcery.com> + * expression.h (enum exp_opcode): Document a register name for OP_REGISTER. * parse.c (write_dollar_variable): Write the register name for diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index db1c198..63e4eea 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -3956,7 +3956,7 @@ mips_print_fp_register (struct ui_file *file, struct frame_info *frame, static void mips_print_register (struct ui_file *file, struct frame_info *frame, - int regnum, int all) + int regnum) { struct gdbarch *gdbarch = get_frame_arch (frame); gdb_byte raw_buffer[MAX_REGISTER_SIZE]; @@ -4037,6 +4037,18 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame, if (TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT) break; /* end the row: reached FP register */ + /* Large registers are handled separately. */ + if (register_size (current_gdbarch, regnum) + > mips_abi_regsize (current_gdbarch)) + { + if (col > 0) + break; /* End the row before this register. */ + + /* Print this register on a row by itself. */ + mips_print_register (file, frame, regnum); + fprintf_filtered (file, "\n"); + return regnum + 1; + } if (col == 0) fprintf_filtered (file, " "); fprintf_filtered (file, @@ -4066,6 +4078,10 @@ print_gp_register_row (struct ui_file *file, struct frame_info *frame, if (TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT) break; /* end row: reached FP register */ + if (register_size (current_gdbarch, regnum) + > mips_abi_regsize (current_gdbarch)) + break; /* End row: large register. */ + /* OK: get the data in raw format. */ if (!frame_register_read (frame, regnum, raw_buffer)) error (_("can't read register %d (%s)"), @@ -4107,7 +4123,7 @@ mips_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, if (*(gdbarch_register_name (current_gdbarch, regnum)) == '\0') error (_("Not a valid register for the current processor type")); - mips_print_register (file, frame, regnum, 0); + mips_print_register (file, frame, regnum); fprintf_filtered (file, "\n"); } else |