From 30c0a59a919e789722d605423ded7892b6bec97c Mon Sep 17 00:00:00 2001 From: Marc Glisse Date: Fri, 25 Apr 2014 11:23:15 +0200 Subject: re PR target/56540 (No __SIZEOF__XXX__ macro for __float128) 2014-04-25 Marc Glisse PR preprocessor/56540 * config/i386/i386-c.c (ix86_target_macros): Define __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__. From-SVN: r209789 --- gcc/ChangeLog | 6 ++++++ gcc/config/i386/i386-c.c | 7 +++++++ 2 files changed, 13 insertions(+) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5437c25..484fc51 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-04-25 Marc Glisse + + PR preprocessor/56540 + * config/i386/i386-c.c (ix86_target_macros): Define + __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__. + 2014-04-25 Rainer Orth * configure.ac (tga_func): Remove. diff --git a/gcc/config/i386/i386-c.c b/gcc/config/i386/i386-c.c index c9977bf..2c31dc8 100644 --- a/gcc/config/i386/i386-c.c +++ b/gcc/config/i386/i386-c.c @@ -518,6 +518,13 @@ ix86_target_macros (void) if (TARGET_LONG_DOUBLE_128) cpp_define (parse_in, "__LONG_DOUBLE_128__"); + if (TARGET_128BIT_LONG_DOUBLE) + cpp_define (parse_in, "__SIZEOF_FLOAT80__=16"); + else + cpp_define (parse_in, "__SIZEOF_FLOAT80__=12"); + + cpp_define (parse_in, "__SIZEOF_FLOAT128__=16"); + cpp_define_formatted (parse_in, "__ATOMIC_HLE_ACQUIRE=%d", IX86_HLE_ACQUIRE); cpp_define_formatted (parse_in, "__ATOMIC_HLE_RELEASE=%d", IX86_HLE_RELEASE); -- cgit v1.1