rename DBX_REGISTER_NUMBER to DEBUGGER_REGNO

gcc/ada/ChangeLog:

	* sigtramp-vxworks-target.h: Rename DBX_REGISTER_NUMBER to
	  DEBUGGER_REGNO.

gcc/ChangeLog:

	* config/aarch64/aarch64-protos.h (aarch64_dbx_regno):
	Rename DBX_REGISTER_NUMBER to DEBUGGER_REGNO.
	(aarch64_debugger_regno): Likewise.
	* config/aarch64/aarch64.cc (aarch64_dbx_regno): Likewise.
	(aarch64_debugger_regno): Likewise.
	* config/aarch64/aarch64.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(DWARF_FRAME_REGNUM): Likewise.
	* config/alpha/alpha.h (DWARF_FRAME_REGNUM): Likewise.
	* config/arc/arc.cc (arc_init_reg_tables): Likewise.
	* config/arc/arc.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/arm/arm-protos.h (arm_dbx_regno): Likewise.
	(arm_debugger_regno): Likewise.
	* config/arm/arm.cc (arm_dbx_regno): Likewise.
	(arm_debugger_regno): Likewise.
	* config/arm/arm.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/bfin/bfin.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/c6x/c6x.cc: Likewise.
	* config/c6x/c6x.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/cris/cris.h (enum reg_class): Likewise.
	(DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/csky/csky.cc (enum reg_class): Likewise.
	* config/csky/csky.h (DWARF_FRAME_REGNUM): Likewise.
	(DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/frv/frv.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/gcn/gcn-hsa.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/gcn/gcn.cc (print_operand): Likewise.
	* config/i386/bsd.h (ASM_QUAD): Likewise.
	* config/i386/cygming.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(DWARF_FRAME_REGNUM): Likewise.
	* config/i386/darwin.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/djgpp.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/dragonfly.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/freebsd.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/gas.h: Likewise.
	* config/i386/gnu-user.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/i386.cc (enum reg_class): Likewise.
	* config/i386/i386.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/i386elf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/iamcu.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/lynx.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/netbsd-elf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/nto.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/openbsdelf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/vxworks.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/i386/x86-64.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/ia64/ia64-protos.h (ia64_dbx_regno): Likewise.
	(ia64_debugger_regno): Likewise.
	* config/ia64/ia64.cc (ia64_output_function_prologue): Likewise.
	(ia64_dbx_regno): Likewise.
	(ia64_debugger_regno): Likewise.
	(process_cfa_adjust_cfa): Likewise.
	(process_cfa_register): Likewise.
	(ia64_asm_unwind_emit): Likewise.
	* config/ia64/ia64.h: Likewise.
	* config/ia64/sysv4.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/lm32/lm32.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/m32c/m32c.cc (m32c_eh_return_stackadj_rtx): Likewise.
	* config/m32c/m32c.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/m68k/linux.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/m68k/m68k.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(__transfer_from_trampoline): Likewise.
	* config/m68k/m68kelf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/m68k/netbsd-elf.h (M68K_STATIC_CHAIN_REG_NAME): Likewise.
	(DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/microblaze/microblaze.cc (microblaze_option_override): Likewise.
	* config/microblaze/microblaze.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(GP_DBX_FIRST): Likewise.
	(GP_DEBUGGER_FIRST): Likewise.
	* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/mmix/mmix-protos.h (mmix_dbx_regno): Likewise.
	(mmix_debugger_regno): Likewise.
	* config/mmix/mmix.cc (mmix_dbx_regno): Likewise.
	(mmix_debugger_regno): Likewise.
	* config/mmix/mmix.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/nds32/nds32-protos.h (nds32_dbx_regno): Likewise.
	(nds32_debugger_regno): Likewise.
	* config/nds32/nds32.cc (nds32_dbx_regno): Likewise.
	(nds32_debugger_regno): Likewise.
	(nds32_use_blocks_for_constant_p): Likewise.
	* config/nds32/nds32.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/nvptx/nvptx.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/or1k/or1k.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/pa/pa32-regs.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/pa/pa64-regs.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/rs6000/rs6000-protos.h (rs6000_dbx_regno): Likewise.
	(rs6000_debugger_regno): Likewise.
	* config/rs6000/rs6000.cc (rs6000_dbx_regno): Likewise.
	(rs6000_debugger_regno): Likewise.
	* config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(DWARF2_FRAME_REG_OUT): Likewise.
	* config/s390/s390.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/sh/elf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/sh/linux.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/sh/sh.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(SH_DBX_REGISTER_NUMBER): Likewise.
	(SH_DEBUGGER_REGNO): Likewise.
	* config/visium/visium.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/xtensa/elf.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/xtensa/linux.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/xtensa/uclinux.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* config/xtensa/xtensa-protos.h (xtensa_dbx_regno): Likewise.
	(xtensa_debugger_regno): Likewise.
	* config/xtensa/xtensa.cc (xtensa_dbx_regno): Likewise.
	(xtensa_debugger_regno): Likewise.
	* config/xtensa/xtensa.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	* defaults.h (DBX_REGISTER_NUMBER): Likewise.
	(DEBUGGER_REGNO): Likewise.
	(DWARF_FRAME_REGNUM): Likewise.
	* doc/tm.texi: Likewise.
	* doc/tm.texi.in: Likewise.
	* dwarf2out.cc (dbx_reg_number): Likewise.
	(debugger_reg_number): Likewise.
	(reg_loc_descriptor): Likewise.
	(multiple_reg_loc_descriptor): Likewise.
	(mem_loc_descriptor): Likewise.
	* except.cc: Likewise.

1 files changed, 9 insertions, 10 deletions

diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 11be5d0..f8fce27 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -3785,7 +3785,7 @@ Define this macro if the target's representation for dwarf registers
 used in .eh_frame or .debug_frame is different from that used in other
 debug info sections.  Given a GCC hard register number, this macro
 should return the .eh_frame register number.  The default is
-@code{DBX_REGISTER_NUMBER (@var{regno})}.
+@code{DEBUGGER_REGISTER_NUMBER (@var{regno})}.
 
 @end defmac
 
@@ -9948,21 +9948,21 @@ This describes how to specify debugging information.
 @c prevent bad page break with this line
 These macros affect all debugging formats.
 
-@defmac DBX_REGISTER_NUMBER (@var{regno})
-A C expression that returns the DBX register number for the compiler
+@defmac DEBUGGER_REGISTER_NUMBER (@var{regno})
+A C expression that returns the debugger register number for the compiler
 register number @var{regno}.  In the default macro provided, the value
 of this expression will be @var{regno} itself.  But sometimes there are
-some registers that the compiler knows about and DBX does not, or vice
+some registers that the compiler knows about and debugger does not, or vice
 versa.  In such cases, some register may need to have one number in the
-compiler and another for DBX@.
+compiler and another for debugger@.
 
 If two registers have consecutive numbers inside GCC, and they can be
 used as a pair to hold a multiword value, then they @emph{must} have
-consecutive numbers after renumbering with @code{DBX_REGISTER_NUMBER}.
+consecutive numbers after renumbering with @code{DEBUGGER_REGISTER_NUMBER}.
 Otherwise, debuggers will be unable to access such a pair, because they
 expect register pairs to be consecutive in their own numbering scheme.
 
-If you find yourself defining @code{DBX_REGISTER_NUMBER} in way that
+If you find yourself defining @code{DEBUGGER_REGISTER_NUMBER} in way that
 does not preserve register pairs, then what you must do instead is
 redefine the actual register numbering scheme.
 @end defmac
@@ -9972,7 +9972,7 @@ A C expression that returns the integer offset value for an automatic
 variable having address @var{x} (an RTL expression).  The default
 computation assumes that @var{x} is based on the frame-pointer and
 gives the offset from the frame-pointer.  This is required for targets
-that produce debugging output for DBX and allow the frame-pointer to be
+that produce debugging output for debugger and allow the frame-pointer to be
 eliminated when the @option{-g} option is used.
 @end defmac
 
@@ -10002,8 +10002,7 @@ or @option{-gvms}.
 
 @defmac DEFAULT_GDB_EXTENSIONS
 Define this macro to control whether GCC should by default generate
-GDB's extended version of DBX debugging information (assuming DBX-format
-debugging information is enabled at all).  If you don't define the
+GDB's extended version of debugging information.  If you don't define the
 macro, the default is 1: always generate the extended information
 if there is any occasion to.
 @end defmac