From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Sat, 1 Nov 2014 23:26:44 +0100 Subject: [Buildroot] [PATCH 3/3] arc: add support of ARC HS38 core In-Reply-To: <20141101214723.GK10189@free.fr> References: <1414677449-15937-1-git-send-email-abrodkin@synopsys.com> <1414677449-15937-4-git-send-email-abrodkin@synopsys.com> <20141101214723.GK10189@free.fr> Message-ID: <20141101222644.GM10189@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Alexey, All, On 2014-11-01 22:47 +0100, Yann E. MORIN spake thusly: > On 2014-10-30 16:57 +0300, Alexey Brodkin spake thusly: > > Synopsys has recently announced its new ARC HS38 core that is capable of > > running Linux - > > http://www.synopsys.com/dw/ipdir.php?ds=arc-hs38-processor > > > > ARC HS38 is based on ARCv2 ISA and requires special settings of gcc and > > libc. > > > > Also in case of HS38 atomic extensions (LLOCK/SCOND instructions) are > > built-in by default, so enabling atomic extensions in Buildroot as well. > > Ditto as for the first patch: are atomics configurable? Ditto the > proposal if not. Ditto: I just read your previous explanations, so just forget about that part. Still the comment below stands... [--SNIP--] > > diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in > > index c68558f..40a268b 100644 > > --- a/package/uclibc/Config.in > > +++ b/package/uclibc/Config.in > > @@ -199,6 +199,7 @@ config BR2_UCLIBC_ARC_TYPE > > depends on BR2_UCLIBC_TARGET_ARCH = "arc" > > default ARC_CPU_700 if BR2_arc750d > > default ARC_CPU_700 if BR2_arc770d > > + default ARC_CPU_HS if BR2_archs38 > > Ditto: this is a string, so values must be enclosed between double > quotes. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'