2004-01-07 Andrew Cagney <cagney@redhat.com>
* mips-tdep.c: Update copyright. (mips_gdbarch_init): Merge two code blocks handling the register name and number layout.
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2 changed files with 19 additions and 11 deletions
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@ -1,3 +1,9 @@
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2004-01-07 Andrew Cagney <cagney@redhat.com>
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* mips-tdep.c: Update copyright.
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(mips_gdbarch_init): Merge two code blocks handling the register
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name and number layout.
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2004-01-02 Pawel Ostrowski <pasza@zodiac.mimuw.edu.pl>
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* tracepoint.c (validate_actionline): Fix segv at EOF
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@ -1,7 +1,8 @@
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/* Target-dependent code for the MIPS architecture, for GDB, the GNU Debugger.
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Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
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1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
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Foundation, Inc.
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Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
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and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
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@ -5775,11 +5776,11 @@ mips_gdbarch_init (struct gdbarch_info info,
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set_gdbarch_elf_make_msymbol_special (gdbarch,
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mips_elf_make_msymbol_special);
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/* Fill in the OS dependant register numbers. */
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/* Fill in the OS dependant register numbers and names. */
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{
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const char **reg_names;
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struct mips_regnum *regnum = GDBARCH_OBSTACK_ZALLOC (gdbarch,
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struct mips_regnum);
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tdep->regnum = regnum;
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if (info.osabi == GDB_OSABI_IRIX)
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{
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regnum->fp0 = 32;
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@ -5791,6 +5792,7 @@ mips_gdbarch_init (struct gdbarch_info info,
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regnum->fp_control_status = 69;
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regnum->fp_implementation_revision = 70;
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num_regs = 71;
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reg_names = mips_irix_reg_names;
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}
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else
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{
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@ -5803,6 +5805,11 @@ mips_gdbarch_init (struct gdbarch_info info,
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regnum->fp_control_status = 70;
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regnum->fp_implementation_revision = 71;
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num_regs = 90;
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if (info.bfd_arch_info != NULL
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&& info.bfd_arch_info->mach == bfd_mach_mips3900)
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reg_names = mips_tx39_reg_names;
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else
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reg_names = mips_generic_reg_names;
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}
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/* FIXME: cagney/2003-11-15: For MIPS, hasn't PC_REGNUM been
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replaced by read_pc? */
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@ -5810,6 +5817,9 @@ mips_gdbarch_init (struct gdbarch_info info,
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set_gdbarch_fp0_regnum (gdbarch, regnum->fp0);
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set_gdbarch_num_regs (gdbarch, num_regs);
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set_gdbarch_num_pseudo_regs (gdbarch, num_regs);
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set_gdbarch_register_name (gdbarch, mips_register_name);
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tdep->mips_processor_reg_names = reg_names;
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tdep->regnum = regnum;
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}
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switch (mips_abi)
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@ -5960,14 +5970,6 @@ mips_gdbarch_init (struct gdbarch_info info,
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else
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tdep->mips_fpu_type = MIPS_FPU_DOUBLE;
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/* MIPS version of register names. */
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set_gdbarch_register_name (gdbarch, mips_register_name);
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if (info.osabi == GDB_OSABI_IRIX)
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tdep->mips_processor_reg_names = mips_irix_reg_names;
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else if (info.bfd_arch_info != NULL && info.bfd_arch_info->mach == bfd_mach_mips3900)
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tdep->mips_processor_reg_names = mips_tx39_reg_names;
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else
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tdep->mips_processor_reg_names = mips_generic_reg_names;
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set_gdbarch_read_pc (gdbarch, mips_read_pc);
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set_gdbarch_write_pc (gdbarch, generic_target_write_pc);
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set_gdbarch_deprecated_target_read_fp (gdbarch, mips_read_sp); /* Draft FRAME base. */
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