a01a33a2dd
2015-09-28 Daniel Cederman <cederman@gaisler.com> Make muser-mode the default for LEON3 The muser-mode flag causes the CASA instruction for LEON3 to use the user mode ASI. This is the correct behavior for almost all LEON3 targets. For this reason it makes sense to make user mode the default. gcc/ * config/sparc/sparc.opt: Rename mask from USER_MODE to SV_MODE and make it inverse to change default * config/sparc/sync.md: Only use supervisor ASI for CASA when in supervisor mode * doc/invoke.texi: Document change of default From-SVN: r228184 |
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