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authorZack Weinberg <zack@gcc.gnu.org>2003-10-10 20:33:07 +0000
committerZack Weinberg <zack@gcc.gnu.org>2003-10-10 20:33:07 +0000
commit0974c7d70d3b8e9c9bf4d4cd3f86c86bb124a694 (patch)
treef9be992652ecd68b01a301007bfe03ceccd94dc6 /gcc/real.h
parent51e73d5737418298d1814d11e5b1a2c71fb6623c (diff)
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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
Diffstat (limited to 'gcc/real.h')
-rw-r--r--gcc/real.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/real.h b/gcc/real.h
index e897098..3620d50 100644
--- a/gcc/real.h
+++ b/gcc/real.h
@@ -143,9 +143,10 @@ struct real_format
/* The target format used for each floating floating point mode.
Indexed by MODE - QFmode. */
-extern const struct real_format *real_format_for_mode[TFmode - QFmode + 1];
+extern const struct real_format *
+ real_format_for_mode[MAX_MODE_FLOAT - MIN_MODE_FLOAT + 1];
-#define REAL_MODE_FORMAT(MODE) (real_format_for_mode[(MODE) - QFmode])
+#define REAL_MODE_FORMAT(MODE) (real_format_for_mode[(MODE) - MIN_MODE_FLOAT])
/* Declare functions in real.c. */