On Fri, Oct 10, 2014 at 12:26:14PM -0400, Peter Hurley wrote: > gcc versions 4.8.[012] and 4.9.0 generates code that prematurely > adjusts the stack pointer such that still-to-be-referenced locals > are below the stack pointer, which allows them to be overwritten > by interrupts.
I would much rather do this in asm-offsets.c, along side the other ARM specific buggy compiler test(s). I'm presently putting together such a patch. The information in the thread on linux-omap says only GCC 4.8.1 and GCC 4.8.2. Where do you get the other versions from? -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
