Am Sonntag, 19. August 2007 schrieb Jeff Dike: > On Sun, Aug 19, 2007 at 11:42:55AM +0200, Toralf Förster wrote: > > arch/um/sys-i386/user-offsets.c:7:22: error: asm/user.h: No such file or > > directory > > arch/um/sys-i386/user-offsets.c: In function 'foo': > > arch/um/sys-i386/user-offsets.c:51: error: invalid application of 'sizeof' > > to incomplete type 'struct user_i387_struct' > > What's the host distro?
Im using Gentoo Linux with sys-kernel/linux-headers-2.6.21 and the kernel sys-kernel/gentoo-sources-2.6.22-r4 (== 2.6.22.3 + Gentoo specific patches) > Do you have either user_i387_struct or elf_fpregset_t anywhere in your > /usr/include? If not, then your headers are broken, as there is no > way to use PTRACE_GETFPREG since you can't tell how big a buffer to > pass in. I found a definition of elf_fpregset_t within incluce files from the glibc package: [EMAIL PROTECTED] /usr/include $ grep -Hir user_i387_struct * [EMAIL PROTECTED] /usr/include $ grep -Hir elf_fpregset_t * sys/procfs.h:typedef struct user_fpregs_struct elf_fpregset_t; sys/procfs.h:typedef elf_fpregset_t prfpregset_t; [EMAIL PROTECTED] /usr/include $ equery b sys/procfs.h [ Searching for file(s) sys/procfs.h in *... ] sys-libs/glibc-2.5-r4 (/usr/include/sys/procfs.h) -- MfG/Sincerely Toralf Förster
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