4 Commits

Author	SHA1	Message	Date
Richard Henderson	2215ef7e21	target-sparc: Use cpu_loop_exit_restore from helper_check_ieee_exceptions ... This avoids needing to save state before every FP operation. Backports commit 02c79d78853f07d519b3272d06e43041eb4a4105 from qemu	2018-02-25 19:12:36 -05:00
Richard Henderson	12eecc4939	target-sparc: Use explicit writes to cpu_fsr ... By arranging for explicit writes to cpu_fsr after floating point operations, we are able to mark the helpers as not writing to tcg globals, which means that we don't need to invalidate the integer register set across said calls. Backports commit 7385aed20db5d83979f683b9d0048674411e963c from qemu	2018-02-25 18:55:07 -05:00
Peter Maydell	139fb637d6	sparc: Clean up includes ... Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Backports commit db5ebe5f411833b0ce4b6fa86ee00366e32d3968 from qemu	2018-02-19 00:52:41 -05:00
Nguyen Anh Quynh	344d016104	import	2015-08-21 15:04:50 +08:00