real.h (MAX_LONG_DOUBLE_TYPE_SIZE): Define to LONG_DOUBLE_TYPE_SIZE if not defined.
* real.h (MAX_LONG_DOUBLE_TYPE_SIZE): Define to
LONG_DOUBLE_TYPE_SIZE if not defined.
Use MAX_LONG_DOUBLE_TYPE_SIZE instead of
LONG_DOUBLE_TYPE_SIZE in preprocessor if clauses.
* real.c: Likewise.
* gengenrtl.c: Likewise.
* print-rtl.c: Likewise.
* rtl.c: Likewise.
* config/sparc/sol2-sld-64.h (TARGET_DEFAULT): Set
MASK_LONG_DOUBLE_128.
* config/sparc/sol2.h (TARGET_DEFAULT): Likewise.
* config/sparc/sp64-elf.h (TARGET_DEFAULT): Likewise.
* config/sparc/linux64 (TARGET_DEFAULT): Likewise.
(SUBTARGET_SWITCHES): Define.
(CPP_ARCH32_SPEC): Define __LONG_DOUBLE_128__ if compiling
with -mlong-double-128.
(LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags.
(MAX_LONG_DOUBLE_TYPE_SIZE): Define.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros.
(CC1_SPEC): Include -mlong-double-{64,128} as needed.
* config/sparc/linux.h (SUBTARGET_SWITCHES): Define.
(CPP_SUBTARGET_SPEC): Define __LONG_DOUBLE_128__ if compiling
with -mlong-double-128.
(LONG_DOUBLE_TYPE_SIZE): Define depending on target_flags.
(MAX_LONG_DOUBLE_TYPE_SIZE): Define.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define depending on CPP macros.
* config/sparc/sparc.h (MASK_LONG_DOUBLE_128,
TARGET_LONG_DOUBLE_128): Define.
* config/sparc/linux-aout.h (LONG_DOUBLE_TYPE_SIZE): Remove.
* config/sparc/sparc.c (sparc_override_options): Disallow 64bit
long double on TARGET_ARCH64.
From-SVN: r32367
14 files changed: