X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=EXPERIENCE;h=f37bdb9468b95acf738ef0d524c35a730c2f0f1a;hb=fc7845f7a47c461f49b8ee956be2d77e41e09320;hp=078fb9a47173890b1518ae2f1f0ab58fdc353b60;hpb=19df3c4b3fe74917695b4557f98393fbf35193e9;p=pintos-anon diff --git a/EXPERIENCE b/EXPERIENCE index 078fb9a..f37bdb9 100644 --- a/EXPERIENCE +++ b/EXPERIENCE @@ -71,27 +71,3 @@ Filesys project: - A fair number of students thought this was the hardest project. Perhaps we could add some notes about where to start? - - -Another student note: - - 3) This is probably an "unsupported" configuration, however I'll point - it out anyway. Running user programs under Pintos compiled on my - desktop I get the following warning: - - unknown ELF segment type 65041580 - - If you look at /usr/include/elf.h you will find: - - #define PT_LOOS 0x60000000 /* Start of OS-specific */ - - It would appear that elf segments starting with this program header - are "OS-specific" My Occam's Razor explanation here is that the - segment holds the bits to configure the stack protection features in - newer GCCs. - - gcc version is: gcc version 3.3.4 20040623 (Gentoo Linux 3.3.4-r1, - ssp-3.3.2-2, pie-8.7.6) - -This probably means that we should provide a linker script that leaves -out weird stuff.