2005-11-23 Andrew Stubbs <andrew.stubbs@st.com>
* sh-tdep.c (do_fv_register_info, do_dr_register_info): Delete function. (do_bank_register_info, do_bank_register_info): Likewise. (sh_print_pseudo_register, sh_do_fp_register): Likewise. (sh_do_register, sh_print_register, sh_print_registers_info): Likewise. (sh_gdbarch_init): Remove call to set_gdbarch_print_registers_info().
This commit is contained in:
Andrew Stubbs
parent
bad36eacda
commit
7db8399e73
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@ -1,3 +1,11 @@
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2005-11-23 Andrew Stubbs <andrew.stubbs@st.com>
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* sh-tdep.c (do_fv_register_info, do_dr_register_info): Delete function.
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(do_bank_register_info, do_bank_register_info): Likewise.
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(sh_print_pseudo_register, sh_do_fp_register): Likewise.
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(sh_do_register, sh_print_register, sh_print_registers_info): Likewise.
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(sh_gdbarch_init): Remove call to set_gdbarch_print_registers_info().
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2005-11-22 Joel Brobecker <brobecker@adacore.com>
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* top.c (print_gdb_version): Update copyright year.
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180
gdb/sh-tdep.c
180
gdb/sh-tdep.c
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@ -1974,184 +1974,6 @@ sh_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
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}
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}
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/* Floating point vector of 4 float registers. */
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static void
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do_fv_register_info (struct gdbarch *gdbarch, struct ui_file *file,
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int fv_regnum)
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{
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int first_fp_reg_num = fv_reg_base_num (fv_regnum);
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fprintf_filtered (file, "fv%d\t0x%08x\t0x%08x\t0x%08x\t0x%08x\n",
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fv_regnum - FV0_REGNUM,
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(int) read_register (first_fp_reg_num),
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(int) read_register (first_fp_reg_num + 1),
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(int) read_register (first_fp_reg_num + 2),
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(int) read_register (first_fp_reg_num + 3));
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}
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/* Double precision registers. */
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static void
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do_dr_register_info (struct gdbarch *gdbarch, struct ui_file *file,
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int dr_regnum)
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{
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int first_fp_reg_num = dr_reg_base_num (dr_regnum);
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fprintf_filtered (file, "dr%d\t0x%08x%08x\n",
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dr_regnum - DR0_REGNUM,
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(int) read_register (first_fp_reg_num),
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(int) read_register (first_fp_reg_num + 1));
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}
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static void
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do_bank_register_info (struct gdbarch *gdbarch, struct ui_file *file)
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{
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fprintf_filtered (file, "bank %d\n",
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(int) read_register (BANK_REGNUM));
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}
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static void
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sh_print_pseudo_register (struct gdbarch *gdbarch, struct ui_file *file,
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int regnum)
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{
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if (regnum < NUM_REGS || regnum >= NUM_REGS + NUM_PSEUDO_REGS)
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internal_error (__FILE__, __LINE__,
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_("Invalid pseudo register number %d\n"), regnum);
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else if (regnum == PSEUDO_BANK_REGNUM)
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do_bank_register_info (gdbarch, file);
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else if (regnum >= DR0_REGNUM && regnum <= DR_LAST_REGNUM)
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do_dr_register_info (gdbarch, file, regnum);
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else if (regnum >= FV0_REGNUM && regnum <= FV_LAST_REGNUM)
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do_fv_register_info (gdbarch, file, regnum);
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}
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static void
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sh_do_fp_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
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{ /* do values for FP (float) regs */
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char *raw_buffer;
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double flt; /* double extracted from raw hex data */
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int inv;
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int j;
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/* Allocate space for the float. */
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raw_buffer = (char *) alloca (register_size (gdbarch, FP0_REGNUM));
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/* Get the data in raw format. */
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if (!frame_register_read (get_selected_frame (NULL), regnum, raw_buffer))
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error (_("can't read register %d (%s)"), regnum, REGISTER_NAME (regnum));
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/* Get the register as a number */
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flt = unpack_double (builtin_type_float, raw_buffer, &inv);
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/* Print the name and some spaces. */
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fputs_filtered (REGISTER_NAME (regnum), file);
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print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
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/* Print the value. */
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if (inv)
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fprintf_filtered (file, "<invalid float>");
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else
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fprintf_filtered (file, "%-10.9g", flt);
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/* Print the fp register as hex. */
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fprintf_filtered (file, "\t(raw 0x");
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for (j = 0; j < register_size (gdbarch, regnum); j++)
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{
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int idx = (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG
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? j
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: register_size (gdbarch, regnum) - 1 - j);
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fprintf_filtered (file, "%02x", (unsigned char) raw_buffer[idx]);
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}
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fprintf_filtered (file, ")");
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fprintf_filtered (file, "\n");
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}
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static void
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sh_do_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
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{
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char raw_buffer[MAX_REGISTER_SIZE];
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fputs_filtered (REGISTER_NAME (regnum), file);
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print_spaces_filtered (15 - strlen (REGISTER_NAME (regnum)), file);
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/* Get the data in raw format. */
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if (!frame_register_read (get_selected_frame (NULL), regnum, raw_buffer))
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fprintf_filtered (file, "*value not available*\n");
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val_print (gdbarch_register_type (gdbarch, regnum), raw_buffer, 0, 0,
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file, 'x', 1, 0, Val_pretty_default);
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fprintf_filtered (file, "\t");
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val_print (gdbarch_register_type (gdbarch, regnum), raw_buffer, 0, 0,
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file, 0, 1, 0, Val_pretty_default);
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fprintf_filtered (file, "\n");
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}
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static void
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sh_print_register (struct gdbarch *gdbarch, struct ui_file *file, int regnum)
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{
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if (regnum < 0 || regnum >= NUM_REGS + NUM_PSEUDO_REGS)
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internal_error (__FILE__, __LINE__,
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_("Invalid register number %d\n"), regnum);
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else if (regnum >= 0 && regnum < NUM_REGS)
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{
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if (TYPE_CODE (gdbarch_register_type (gdbarch, regnum)) ==
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TYPE_CODE_FLT)
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sh_do_fp_register (gdbarch, file, regnum); /* FP regs */
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else
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sh_do_register (gdbarch, file, regnum); /* All other regs */
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}
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else if (regnum < NUM_REGS + NUM_PSEUDO_REGS)
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{
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sh_print_pseudo_register (gdbarch, file, regnum);
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}
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}
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static void
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sh_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file,
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struct frame_info *frame, int regnum, int fpregs)
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{
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if (regnum != -1) /* do one specified register */
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{
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if (*(REGISTER_NAME (regnum)) == '\0')
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error (_("Not a valid register for the current processor type"));
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sh_print_register (gdbarch, file, regnum);
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}
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else
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/* do all (or most) registers */
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{
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for (regnum = 0; regnum < NUM_REGS; ++regnum)
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{
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/* If the register name is empty, it is undefined for this
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processor, so don't display anything. */
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if (REGISTER_NAME (regnum) == NULL
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|| *(REGISTER_NAME (regnum)) == '\0')
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continue;
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if (TYPE_CODE (gdbarch_register_type (gdbarch, regnum)) ==
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TYPE_CODE_FLT)
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{
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/* true for "INFO ALL-REGISTERS" command */
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if (fpregs)
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sh_do_fp_register (gdbarch, file, regnum); /* FP regs */
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}
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else
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sh_do_register (gdbarch, file, regnum); /* All other regs */
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}
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if (regnum == PSEUDO_BANK_REGNUM
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&& REGISTER_NAME (regnum)
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&& *REGISTER_NAME (regnum))
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sh_print_pseudo_register (gdbarch, file, regnum++);
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if (fpregs)
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while (regnum < NUM_REGS + NUM_PSEUDO_REGS)
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{
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sh_print_pseudo_register (gdbarch, file, regnum);
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regnum++;
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}
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}
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}
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static int
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sh_dsp_register_sim_regno (int nr)
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{
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@ -2550,8 +2372,6 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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set_gdbarch_register_type (gdbarch, sh_default_register_type);
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set_gdbarch_print_registers_info (gdbarch, sh_print_registers_info);
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set_gdbarch_breakpoint_from_pc (gdbarch, sh_breakpoint_from_pc);
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set_gdbarch_print_insn (gdbarch, gdb_print_insn_sh);
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