convert.c, [...]: Replace overly specific references to "GNU C" and "GNU C Compiler" with...
* convert.c, dwarf2out.c, dwarfout.c, emit-rtl.c, function.c,
lists.c, print-rtl.c, print-tree.c, read-rtl.c, rtl-error.c,
stmt.c, toplev.c, integrate.h, loop.h, machmode.h, rtl.h,
ssa.h, tree.def: Replace overly specific references to "GNU C"
and "GNU C Compiler" with references to "GCC".
From-SVN: r68004
2003-06-16 13:30:25 +02:00
|
|
|
/* Machine mode definitions for GCC; included by rtl.h and tree.h.
|
2003-07-06 11:56:09 +02:00
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|
|
Copyright (C) 1991, 1993, 1994, 1996, 1998, 1999, 2000, 2001, 2003
|
2000-03-04 17:40:05 +01:00
|
|
|
Free Software Foundation, Inc.
|
1991-08-28 12:26:23 +02:00
|
|
|
|
Makefile.in, [...]: replace "GNU CC" with "GCC".
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,
bitmap.h, builtin-types.def, builtins.c, builtins.def,
c-aux-info.c, c-common.c, c-common.def, c-common.h,
c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c,
c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in,
c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c,
caller-save.c, calls.c, collect2.c, collect2.h, combine.c,
conditions.h, config.gcc, configure.frag, configure.in,
conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c,
cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h,
dependence.c, df.c, df.h, diagnostic.c, diagnostic.h,
doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c,
dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c,
emit-rtl.c, errors.c, errors.h, except.c, except.h,
exgettext, explow.c, expmed.c, expr.c, expr.h, final.c,
fixproto, flags.h, flow.c, fold-const.c, fp-test.c,
function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp,
gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c,
gencheck.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, gengenrtl.c, genmultilib,
genopinit.c, genoutput.c, genpeep.c, genrecog.c,
gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c,
ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c,
graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h,
gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h,
gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h,
hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h,
integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c,
libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h,
machmode.def, machmode.h, main.c, mbchar.c, mbchar.h,
mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk,
mkmap-symver.awk, optabs.c, output.h, params.c, params.def,
params.h, predict.c, predict.def, predict.h, prefix.c,
prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c,
read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c,
regclass.c, regmove.c, regrename.c, regs.h, reload.c,
reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c,
rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h,
sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c,
sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c,
ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c,
stringpool.c, system.h, timevar.c, timevar.def, timevar.h,
tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h,
tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h,
unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h,
unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c,
xcoffout.h: replace "GNU CC" with "GCC".
From-SVN: r45105
2001-08-22 16:35:51 +02:00
|
|
|
This file is part of GCC.
|
1991-08-28 12:26:23 +02:00
|
|
|
|
Makefile.in, [...]: replace "GNU CC" with "GCC".
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,
bitmap.h, builtin-types.def, builtins.c, builtins.def,
c-aux-info.c, c-common.c, c-common.def, c-common.h,
c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c,
c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in,
c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c,
caller-save.c, calls.c, collect2.c, collect2.h, combine.c,
conditions.h, config.gcc, configure.frag, configure.in,
conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c,
cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h,
dependence.c, df.c, df.h, diagnostic.c, diagnostic.h,
doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c,
dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c,
emit-rtl.c, errors.c, errors.h, except.c, except.h,
exgettext, explow.c, expmed.c, expr.c, expr.h, final.c,
fixproto, flags.h, flow.c, fold-const.c, fp-test.c,
function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp,
gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c,
gencheck.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, gengenrtl.c, genmultilib,
genopinit.c, genoutput.c, genpeep.c, genrecog.c,
gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c,
ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c,
graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h,
gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h,
gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h,
hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h,
integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c,
libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h,
machmode.def, machmode.h, main.c, mbchar.c, mbchar.h,
mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk,
mkmap-symver.awk, optabs.c, output.h, params.c, params.def,
params.h, predict.c, predict.def, predict.h, prefix.c,
prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c,
read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c,
regclass.c, regmove.c, regrename.c, regs.h, reload.c,
reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c,
rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h,
sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c,
sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c,
ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c,
stringpool.c, system.h, timevar.c, timevar.def, timevar.h,
tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h,
tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h,
unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h,
unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c,
xcoffout.h: replace "GNU CC" with "GCC".
From-SVN: r45105
2001-08-22 16:35:51 +02:00
|
|
|
GCC is free software; you can redistribute it and/or modify it under
|
|
|
|
|
the terms of the GNU General Public License as published by the Free
|
|
|
|
|
Software Foundation; either version 2, or (at your option) any later
|
|
|
|
|
version.
|
1991-08-28 12:26:23 +02:00
|
|
|
|
Makefile.in, [...]: replace "GNU CC" with "GCC".
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,
bitmap.h, builtin-types.def, builtins.c, builtins.def,
c-aux-info.c, c-common.c, c-common.def, c-common.h,
c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c,
c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in,
c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c,
caller-save.c, calls.c, collect2.c, collect2.h, combine.c,
conditions.h, config.gcc, configure.frag, configure.in,
conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c,
cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h,
dependence.c, df.c, df.h, diagnostic.c, diagnostic.h,
doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c,
dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c,
emit-rtl.c, errors.c, errors.h, except.c, except.h,
exgettext, explow.c, expmed.c, expr.c, expr.h, final.c,
fixproto, flags.h, flow.c, fold-const.c, fp-test.c,
function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp,
gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c,
gencheck.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, gengenrtl.c, genmultilib,
genopinit.c, genoutput.c, genpeep.c, genrecog.c,
gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c,
ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c,
graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h,
gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h,
gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h,
hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h,
integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c,
libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h,
machmode.def, machmode.h, main.c, mbchar.c, mbchar.h,
mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk,
mkmap-symver.awk, optabs.c, output.h, params.c, params.def,
params.h, predict.c, predict.def, predict.h, prefix.c,
prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c,
read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c,
regclass.c, regmove.c, regrename.c, regs.h, reload.c,
reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c,
rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h,
sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c,
sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c,
ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c,
stringpool.c, system.h, timevar.c, timevar.def, timevar.h,
tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h,
tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h,
unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h,
unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c,
xcoffout.h: replace "GNU CC" with "GCC".
From-SVN: r45105
2001-08-22 16:35:51 +02:00
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
|
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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|
|
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
|
|
for more details.
|
1991-08-28 12:26:23 +02:00
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
Makefile.in, [...]: replace "GNU CC" with "GCC".
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,
bitmap.h, builtin-types.def, builtins.c, builtins.def,
c-aux-info.c, c-common.c, c-common.def, c-common.h,
c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c,
c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in,
c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c,
caller-save.c, calls.c, collect2.c, collect2.h, combine.c,
conditions.h, config.gcc, configure.frag, configure.in,
conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c,
cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h,
dependence.c, df.c, df.h, diagnostic.c, diagnostic.h,
doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c,
dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c,
emit-rtl.c, errors.c, errors.h, except.c, except.h,
exgettext, explow.c, expmed.c, expr.c, expr.h, final.c,
fixproto, flags.h, flow.c, fold-const.c, fp-test.c,
function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp,
gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c,
gencheck.c, gencodes.c, genconfig.c, genemit.c,
genextract.c, genflags.c, gengenrtl.c, genmultilib,
genopinit.c, genoutput.c, genpeep.c, genrecog.c,
gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c,
ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c,
graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h,
gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h,
gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h,
hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h,
integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c,
libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h,
machmode.def, machmode.h, main.c, mbchar.c, mbchar.h,
mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk,
mkmap-symver.awk, optabs.c, output.h, params.c, params.def,
params.h, predict.c, predict.def, predict.h, prefix.c,
prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c,
read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c,
regclass.c, regmove.c, regrename.c, regs.h, reload.c,
reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c,
rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h,
sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c,
sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c,
ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c,
stringpool.c, system.h, timevar.c, timevar.def, timevar.h,
tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h,
tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h,
unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h,
unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c,
xcoffout.h: replace "GNU CC" with "GCC".
From-SVN: r45105
2001-08-22 16:35:51 +02:00
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along with GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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1991-08-28 12:26:23 +02:00
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#ifndef HAVE_MACHINE_MODES
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1996-04-15 20:04:42 +02:00
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#define HAVE_MACHINE_MODES
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1991-08-28 12:26:23 +02:00
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/* Make an enum class that gives all the machine modes. */
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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|
|
#include "insn-modes.h"
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1991-08-28 12:26:23 +02:00
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/* Get the name of mode MODE as a string. */
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machmode.h (mode_name, [...]): Set array size in declaration to NUM_MACHINE_MODES.
* machmode.h (mode_name, mode_class, mode_size, mode_unit_size,
mode_bitsize, mode_mask_array, mode_wider_mode): Set array size in
declaration to NUM_MACHINE_MODES.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_bitsize): Set array type to unsigned short.
* rtl.c (rtx_length): Set array type to unsigned char.
(rtx_length, rtx_name, rtx_format, rtx_class): Set array size to
NUM_RTX_CODE.
(mode_bitsize): Set array type to unsigned short.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_name, mode_class, mode_bitsize, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array): Set array size to
NUM_MACHINE_MODES.
* rtl.h (rtx_length, rtx_name, rtx_format, rtx_class): Set array
size in declaration to NUM_RTX_CODE.
From-SVN: r48139
2001-12-18 03:37:06 +01:00
|
|
|
extern const char * const mode_name[NUM_MACHINE_MODES];
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#define GET_MODE_NAME(MODE) mode_name[MODE]
|
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|
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/* Mode classes. */
|
1991-08-28 12:26:23 +02:00
|
|
|
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#include "mode-classes.def"
|
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|
|
#define DEF_MODE_CLASS(M) M
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enum mode_class { MODE_CLASSES, MAX_MODE_CLASS };
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#undef DEF_MODE_CLASS
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#undef MODE_CLASSES
|
1991-08-28 12:26:23 +02:00
|
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/* Get the general kind of object that mode MODE represents
|
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(integer, floating, complex, etc.) */
|
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|
|
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
extern const unsigned char mode_class[NUM_MACHINE_MODES];
|
|
|
|
|
#define GET_MODE_CLASS(MODE) mode_class[MODE]
|
1991-08-28 12:26:23 +02:00
|
|
|
|
1993-06-28 03:18:58 +02:00
|
|
|
/* Nonzero if MODE is an integral mode. */
|
|
|
|
|
#define INTEGRAL_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_INT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_PARTIAL_INT \
|
2000-06-24 13:12:58 +02:00
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_COMPLEX_INT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_VECTOR_INT)
|
1993-06-28 03:18:58 +02:00
|
|
|
|
|
|
|
|
/* Nonzero if MODE is a floating-point mode. */
|
|
|
|
|
#define FLOAT_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_FLOAT \
|
2000-06-24 13:12:58 +02:00
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_VECTOR_FLOAT)
|
1993-06-28 03:18:58 +02:00
|
|
|
|
1998-05-09 04:01:55 +02:00
|
|
|
/* Nonzero if MODE is a complex mode. */
|
|
|
|
|
#define COMPLEX_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_COMPLEX_INT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT)
|
|
|
|
|
|
2000-06-24 13:12:58 +02:00
|
|
|
/* Nonzero if MODE is a vector mode. */
|
|
|
|
|
#define VECTOR_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_VECTOR_INT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_VECTOR_FLOAT)
|
|
|
|
|
|
2002-08-19 20:18:12 +02:00
|
|
|
/* Nonzero if MODE is a scalar integral mode. */
|
|
|
|
|
#define SCALAR_INT_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_INT \
|
|
|
|
|
|| GET_MODE_CLASS (MODE) == MODE_PARTIAL_INT)
|
|
|
|
|
|
2002-11-01 10:35:24 +01:00
|
|
|
/* Nonzero if MODE is a scalar floating point mode. */
|
|
|
|
|
#define SCALAR_FLOAT_MODE_P(MODE) \
|
|
|
|
|
(GET_MODE_CLASS (MODE) == MODE_FLOAT)
|
|
|
|
|
|
1991-08-28 12:26:23 +02:00
|
|
|
/* Get the size in bytes of an object of mode MODE. */
|
|
|
|
|
|
genmodes.c: Include hashtab.h.
* genmodes.c: Include hashtab.h.
(modes_by_name, hash_mode, eq_mode, struct mode_adjust)
(adj_bytesize, adj_alignment, adj_format, new_adjust)
(_ADD_ADJUST, ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FORMAT)
(print_maybe_const_decl, emit_mode_adjustments): New.
(known_modes): Rename to modes.
(find_mode): Kill class argument; look up in hash table.
(new_mode): Insert into hash table also.
(new_adjust): New.
(reset_float_format, make_partial_integer_mode)
(make_vector_mode): Tweak error reporting.
(reset_float_format): Correct type of fourth argument.
(emit_insn_modes_h): Add #defines to help make mode_size,
mode_base_align, and real_format_for_mode conditionally const.
(emit_mode_size, emit_mode_base_align): Use print_maybe_const_decl.
(emit_real_format_for_mode): Likewise, but temporarily disabled.
(emit_insn_modes_c): Call emit_mode_adjustments.
(main): Initialize modes_by_name.
* Makefile.in: Update dependencies.
* machmode.def: Document EXPR arguments and new ADJUST_* statements.
* machmode.h: Use CONST_MODE_SIZE and CONST_MODE_BASE_ALIGN in
declarations of mode_size and mode_base_align. Declare
init_adjust_machine_modes.
* toplev.c (backend_init): Call init_adjust_machine_modes.
From-SVN: r72534
2003-10-15 23:57:21 +02:00
|
|
|
extern CONST_MODE_SIZE unsigned char mode_size[NUM_MACHINE_MODES];
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#define GET_MODE_SIZE(MODE) mode_size[MODE]
|
1991-08-28 12:26:23 +02:00
|
|
|
|
|
|
|
|
/* Get the size in bytes of the basic parts of an object of mode MODE. */
|
|
|
|
|
|
machmode.h (mode_name, [...]): Set array size in declaration to NUM_MACHINE_MODES.
* machmode.h (mode_name, mode_class, mode_size, mode_unit_size,
mode_bitsize, mode_mask_array, mode_wider_mode): Set array size in
declaration to NUM_MACHINE_MODES.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_bitsize): Set array type to unsigned short.
* rtl.c (rtx_length): Set array type to unsigned char.
(rtx_length, rtx_name, rtx_format, rtx_class): Set array size to
NUM_RTX_CODE.
(mode_bitsize): Set array type to unsigned short.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_name, mode_class, mode_bitsize, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array): Set array size to
NUM_MACHINE_MODES.
* rtl.h (rtx_length, rtx_name, rtx_format, rtx_class): Set array
size in declaration to NUM_RTX_CODE.
From-SVN: r48139
2001-12-18 03:37:06 +01:00
|
|
|
extern const unsigned char mode_unit_size[NUM_MACHINE_MODES];
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#define GET_MODE_UNIT_SIZE(MODE) mode_unit_size[MODE]
|
1991-08-28 12:26:23 +02:00
|
|
|
|
|
|
|
|
/* Get the number of units in the object. */
|
|
|
|
|
|
|
|
|
|
#define GET_MODE_NUNITS(MODE) \
|
1992-07-12 21:40:09 +02:00
|
|
|
((GET_MODE_UNIT_SIZE ((MODE)) == 0) ? 0 \
|
|
|
|
|
: (GET_MODE_SIZE ((MODE)) / GET_MODE_UNIT_SIZE ((MODE))))
|
1991-08-28 12:26:23 +02:00
|
|
|
|
|
|
|
|
/* Get the size in bits of an object of mode MODE. */
|
|
|
|
|
|
machmode.h (mode_name, [...]): Set array size in declaration to NUM_MACHINE_MODES.
* machmode.h (mode_name, mode_class, mode_size, mode_unit_size,
mode_bitsize, mode_mask_array, mode_wider_mode): Set array size in
declaration to NUM_MACHINE_MODES.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_bitsize): Set array type to unsigned short.
* rtl.c (rtx_length): Set array type to unsigned char.
(rtx_length, rtx_name, rtx_format, rtx_class): Set array size to
NUM_RTX_CODE.
(mode_bitsize): Set array type to unsigned short.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_name, mode_class, mode_bitsize, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array): Set array size to
NUM_MACHINE_MODES.
* rtl.h (rtx_length, rtx_name, rtx_format, rtx_class): Set array
size in declaration to NUM_RTX_CODE.
From-SVN: r48139
2001-12-18 03:37:06 +01:00
|
|
|
extern const unsigned short mode_bitsize[NUM_MACHINE_MODES];
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#define GET_MODE_BITSIZE(MODE) mode_bitsize[MODE]
|
1991-08-28 12:26:23 +02:00
|
|
|
|
|
|
|
|
/* Get a bitmask containing 1 for all bits in a word
|
|
|
|
|
that fit within mode MODE. */
|
|
|
|
|
|
machmode.h (mode_name, [...]): Set array size in declaration to NUM_MACHINE_MODES.
* machmode.h (mode_name, mode_class, mode_size, mode_unit_size,
mode_bitsize, mode_mask_array, mode_wider_mode): Set array size in
declaration to NUM_MACHINE_MODES.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_bitsize): Set array type to unsigned short.
* rtl.c (rtx_length): Set array type to unsigned char.
(rtx_length, rtx_name, rtx_format, rtx_class): Set array size to
NUM_RTX_CODE.
(mode_bitsize): Set array type to unsigned short.
(mode_size, mode_unit_size): Set array type to unsigned char.
(mode_name, mode_class, mode_bitsize, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array): Set array size to
NUM_MACHINE_MODES.
* rtl.h (rtx_length, rtx_name, rtx_format, rtx_class): Set array
size in declaration to NUM_RTX_CODE.
From-SVN: r48139
2001-12-18 03:37:06 +01:00
|
|
|
extern const unsigned HOST_WIDE_INT mode_mask_array[NUM_MACHINE_MODES];
|
1998-10-01 18:47:41 +02:00
|
|
|
|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
|
|
|
#define GET_MODE_MASK(MODE) mode_mask_array[MODE]
|
1991-08-28 12:26:23 +02:00
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genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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extern const unsigned char mode_inner[NUM_MACHINE_MODES];
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2002-02-19 03:53:41 +01:00
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/* Return the mode of the inner elements in a vector. */
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genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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#define GET_MODE_INNER(MODE) mode_inner[MODE]
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2002-02-19 03:53:41 +01:00
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1991-08-28 12:26:23 +02:00
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/* Get the next wider natural mode (eg, QI -> HI -> SI -> DI -> TI). */
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genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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extern const unsigned char mode_wider[NUM_MACHINE_MODES];
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#define GET_MODE_WIDER_MODE(MODE) mode_wider[MODE]
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1991-08-28 12:26:23 +02:00
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1992-03-10 23:11:09 +01:00
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/* Return the mode for data of a given size SIZE and mode class CLASS.
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If LIMIT is nonzero, then don't use modes bigger than MAX_FIXED_MODE_SIZE.
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The value is BLKmode if no other mode is found. */
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2003-07-06 11:56:09 +02:00
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extern enum machine_mode mode_for_size (unsigned int, enum mode_class, int);
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1992-03-10 23:11:09 +01:00
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1999-03-11 14:56:20 +01:00
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/* Similar, but find the smallest mode for a given width. */
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2003-07-06 11:56:09 +02:00
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extern enum machine_mode smallest_mode_for_size (unsigned int,
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enum mode_class);
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1999-03-11 14:56:20 +01:00
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1998-10-09 17:50:25 +02:00
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/* Return an integer mode of the exact same size as the input mode,
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or BLKmode on failure. */
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2003-07-06 11:56:09 +02:00
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extern enum machine_mode int_mode_for_mode (enum machine_mode);
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1998-10-09 17:50:25 +02:00
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1991-08-28 12:26:23 +02:00
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/* Find the best mode to use to access a bit field. */
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2003-07-06 11:56:09 +02:00
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extern enum machine_mode get_best_mode (int, int, unsigned int,
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enum machine_mode, int);
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1991-08-28 12:26:23 +02:00
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/* Determine alignment, 1<=result<=BIGGEST_ALIGNMENT. */
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genmodes.c: Include hashtab.h.
* genmodes.c: Include hashtab.h.
(modes_by_name, hash_mode, eq_mode, struct mode_adjust)
(adj_bytesize, adj_alignment, adj_format, new_adjust)
(_ADD_ADJUST, ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FORMAT)
(print_maybe_const_decl, emit_mode_adjustments): New.
(known_modes): Rename to modes.
(find_mode): Kill class argument; look up in hash table.
(new_mode): Insert into hash table also.
(new_adjust): New.
(reset_float_format, make_partial_integer_mode)
(make_vector_mode): Tweak error reporting.
(reset_float_format): Correct type of fourth argument.
(emit_insn_modes_h): Add #defines to help make mode_size,
mode_base_align, and real_format_for_mode conditionally const.
(emit_mode_size, emit_mode_base_align): Use print_maybe_const_decl.
(emit_real_format_for_mode): Likewise, but temporarily disabled.
(emit_insn_modes_c): Call emit_mode_adjustments.
(main): Initialize modes_by_name.
* Makefile.in: Update dependencies.
* machmode.def: Document EXPR arguments and new ADJUST_* statements.
* machmode.h: Use CONST_MODE_SIZE and CONST_MODE_BASE_ALIGN in
declarations of mode_size and mode_base_align. Declare
init_adjust_machine_modes.
* toplev.c (backend_init): Call init_adjust_machine_modes.
From-SVN: r72534
2003-10-15 23:57:21 +02:00
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extern CONST_MODE_BASE_ALIGN unsigned char mode_base_align[NUM_MACHINE_MODES];
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genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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2003-07-06 11:56:09 +02:00
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extern unsigned get_mode_alignment (enum machine_mode);
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2000-02-24 11:07:32 +01:00
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#define GET_MODE_ALIGNMENT(MODE) get_mode_alignment (MODE)
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1991-08-28 12:26:23 +02:00
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|
1992-01-04 23:39:21 +01:00
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/* For each class, get the narrowest mode in that class. */
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|
genmodes.c, [...]: New files.
* genmodes.c, mode-classes.def: New files.
* machmode.def: Rewritten to genmodes.c interface.
* Makefile.in (extra_modes_file): New substitution variable.
(MACHMODE_H): No longer includes machmode.def or
@extra_modes_file@; instead, mode-classes.def and insn-modes.h.
(BUILD_RTL): Add $(BUILD_PREFIX)insn-modes.o.
(OBJS-common): Add insn-modes.o.
(STAGESTUFF): Add insn-modes.c, insn-modes.h, s-modes, and
genmodes$(build_exeext).
(insn-modes.o, insn-modes.c, insn-modes.h, s-modes, genmodes.o,
genmodes$(build_exeext), $(BUILD_PREFIX_1)insn-modes.o): New targets.
(s-genrtl): Don't depend on $(RTL_BASE_H).
(gengenrtl.o): Don't depend on coretypes.h, $(GTM_H), real.h,
or $(RTL_BASE_H); just rtl.def.
* gengenrtl.c: Don't include coretypes.h, tm.h, rtl.h, or
real.h. Give fake definition of CONST_DOUBLE_FORMAT and
substitute definition of NUM_RTX_CODE. Add casts to avoid
warnings.
* machmode.h: Include insn-modes.h, not machmode.def. Include
mode-classes.def to define enum mode_class. Tweak definitions
of GET_MODE_CLASS, GET_MODE_SIZE, GET_MODE_BITSIZE, GET_MODE_MASK,
GET_MODE_INNER, GET_MODE_WIDER_MODE, GET_CLASS_NARROWEST_MODE.
(inner_mode_array): Renamed mode_inner.
(mode_base_align): New.
* rtl.c (mode_name, mode_class, mode_bitsize, mode_size,
mode_unit_size, mode_wider_mode, mode_mask_array,
inner_mode_array, class_narrowest_mode): Delete definitions.
* stor-layout.c (get_mode_alignment): Use mode_base_align.
* real.h: Use MIN_MODE_FLOAT and MAX_MODE_FLOAT, not QFmode
and TFmode, in real_format_for_mode and REAL_MODE_FORMAT.
* config/ip2k/ip2k.h, config/iq2000/iq2000.h:
No need to define BITS_PER_UNIT.
From-SVN: r72313
2003-10-10 22:33:07 +02:00
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extern const unsigned char class_narrowest_mode[MAX_MODE_CLASS];
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#define GET_CLASS_NARROWEST_MODE(CLASS) class_narrowest_mode[CLASS]
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1992-01-04 23:39:21 +01:00
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1994-11-22 12:27:59 +01:00
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/* Define the integer modes whose sizes are BITS_PER_UNIT and BITS_PER_WORD
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and the mode whose class is Pmode and whose size is POINTER_SIZE. */
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1992-01-04 23:39:21 +01:00
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extern enum machine_mode byte_mode;
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extern enum machine_mode word_mode;
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1994-11-22 12:27:59 +01:00
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extern enum machine_mode ptr_mode;
|
1992-01-04 23:39:21 +01:00
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genmodes.c: Include hashtab.h.
* genmodes.c: Include hashtab.h.
(modes_by_name, hash_mode, eq_mode, struct mode_adjust)
(adj_bytesize, adj_alignment, adj_format, new_adjust)
(_ADD_ADJUST, ADJUST_BYTESIZE, ADJUST_ALIGNMENT, ADJUST_FORMAT)
(print_maybe_const_decl, emit_mode_adjustments): New.
(known_modes): Rename to modes.
(find_mode): Kill class argument; look up in hash table.
(new_mode): Insert into hash table also.
(new_adjust): New.
(reset_float_format, make_partial_integer_mode)
(make_vector_mode): Tweak error reporting.
(reset_float_format): Correct type of fourth argument.
(emit_insn_modes_h): Add #defines to help make mode_size,
mode_base_align, and real_format_for_mode conditionally const.
(emit_mode_size, emit_mode_base_align): Use print_maybe_const_decl.
(emit_real_format_for_mode): Likewise, but temporarily disabled.
(emit_insn_modes_c): Call emit_mode_adjustments.
(main): Initialize modes_by_name.
* Makefile.in: Update dependencies.
* machmode.def: Document EXPR arguments and new ADJUST_* statements.
* machmode.h: Use CONST_MODE_SIZE and CONST_MODE_BASE_ALIGN in
declarations of mode_size and mode_base_align. Declare
init_adjust_machine_modes.
* toplev.c (backend_init): Call init_adjust_machine_modes.
From-SVN: r72534
2003-10-15 23:57:21 +02:00
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/* Target-dependent machine mode initialization - in insn-modes.c. */
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extern void init_adjust_machine_modes (void);
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2003-10-11 02:18:02 +02:00
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#endif /* not HAVE_MACHINE_MODES */
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