From fdcaf6fabd3d594e40a2b7a31341202e9a93f5cb Mon Sep 17 00:00:00 2001 From: xleroy Date: Wed, 7 Mar 2012 09:22:56 +0000 Subject: PowerPC: remove the fmadd and fmsub operators/Asm instructions (definitely not semantics-preserving; hard to justify). CPragmas: make sure SDAs are not recognized on MacOSX. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1836 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- Changelog | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Changelog') diff --git a/Changelog b/Changelog index 87220ca3..2b2e7014 100644 --- a/Changelog +++ b/Changelog @@ -10,6 +10,8 @@ Improvements in confidence: parameters, and other instances of using composites as r-values, with the exception of returning composites by value from a function. (The latter remains emulated, using the -fstruct-return option.) +- PowerPC: removed the -fmadd option, not semantically-preserving + in the strict sense. Language features: - Support for _Bool type from ISO C99. @@ -34,6 +36,7 @@ Performance improvements: Other improvements: - PowerPC/EABI: uninitialized global variables now go in common (bss) section. - PowerPC: work around limited excursion of conditional branch instructions. +- PowerPC: added __builtin_fnmadd() and __builtin_fnmsub(). - Reference interpreter: better printing of pointer values and locations. - Added command-line options -Wp, -Wa, -Wl, to pass specific options to the preprocessor, assembler, or linker, respectively. -- cgit