Date: Mon, 21 Oct 2013 08:38:08 +0200 From: Aleksander <aleek@FreeBSD.org> To: freebsd-hackers@freebsd.org Subject: modyfing cross toolchain compilation Message-ID: <CABkKHSYQ=xM3BcrY1yueuQhKtXTh8SWJZ=LNrk-mthUrrOeoWw@mail.gmail.com>
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hello! Few days ago, when playing with linux-ppc, I have identified a bug with PowerPC toolchain. It turns out that PowerPC e500 core is not compilant with generic ppc ISA - it lacks of 'lwsync' instruction. This instruction is used in libstdc++.so library, so I need to modify toolchain build process by adding -me500v2 option, when building libraries. Can you tell me how to do it, so I can test this potential soluton? -- regards aleek
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