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m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as tuning macros.

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gcc/
	* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68*
	macros besides mc68000 as tuning macros.  Use a switch statement
	to set them and mcpu32.

From-SVN: r120715
This commit is contained in:
Richard Sandiford 2007-01-12 09:35:13 +00:00 committed by Richard Sandiford
parent b101567e04
commit 9321405c4a
2 changed files with 45 additions and 25 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2007-01-12 Richard Sandiford <richard@codesourcery.com>
* config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68*
macros besides mc68000 as tuning macros. Use a switch statement
to set them and mcpu32.
2007-01-12 Julian Brown <julian@codesourcery.com>
* config/m68k/m68k.h: Use TARGET_68040 instead of TARGET_68040_ONLY.

64
gcc/config/m68k/m68k.h
View File

@ -67,39 +67,53 @@ Boston, MA 02110-1301, USA. */
{ \
builtin_define ("__m68k__"); \
builtin_define_std ("mc68000"); \
if (TARGET_68040) \
{ \
if (TUNE_68060) \
builtin_define_std ("mc68060"); \
else \
builtin_define_std ("mc68040"); \
} \
else if (TUNE_68060) /* -m68020-60 */ \
/* The other mc680x0 macros have traditionally been derived \
from the tuning setting. For example, -m68020-60 defines \
m68060, even though it generates pure 68020 code. */ \
switch (m68k_tune) \
{ \
case u68010: \
builtin_define_std ("mc68010"); \
break; \
\
case u68020: \
builtin_define_std ("mc68020"); \
break; \
\
case u68030: \
builtin_define_std ("mc68030"); \
break; \
\
case u68040: \
builtin_define_std ("mc68040"); \
break; \
\
case u68060: \
builtin_define_std ("mc68060"); \
break; \
\
case u68020_60: \
builtin_define_std ("mc68060"); \
/* Fall through. */ \
case u68020_40: \
builtin_define_std ("mc68040"); \
builtin_define_std ("mc68030"); \
builtin_define_std ("mc68020"); \
} \
else if (TUNE_68040) /* -m68020-40 */ \
{ \
builtin_define_std ("mc68040"); \
builtin_define_std ("mc68030"); \
builtin_define_std ("mc68020"); \
} \
else if (TUNE_68030) \
builtin_define_std ("mc68030"); \
else if (TARGET_68020) \
builtin_define_std ("mc68020"); \
else if (TUNE_68010) \
builtin_define_std ("mc68010"); \
if (TARGET_68881) \
builtin_define ("__HAVE_68881__"); \
if (TUNE_CPU32) \
{ \
break; \
\
case ucpu32: \
builtin_define_std ("mc68332"); \
builtin_define_std ("mcpu32"); \
builtin_define_std ("mc68020"); \
break; \
\
default: \
break; \
} \
\
if (TARGET_68881) \
builtin_define ("__HAVE_68881__"); \
\
if (TARGET_COLDFIRE) \
{ \
builtin_define ("__mcoldfire__"); \