From: Al Viro <v...@ftp.linux.org.uk> It's 32bit-only, not 64bit-only... And while we are at it, it's set_fpxregs(), not set_fpregs()...
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <rich...@nod.at> --- arch/um/sys-i386/ptrace.c | 14 +++++++++++++- arch/um/sys-x86_64/ptrace.c | 14 +------------- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c index d23b2d3..49fd25a 100644 --- a/arch/um/sys-i386/ptrace.c +++ b/arch/um/sys-i386/ptrace.c @@ -206,5 +206,17 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) long subarch_ptrace(struct task_struct *child, long request, unsigned long addr, unsigned long data) { - return -EIO; + int ret = -EIO; + void __user *datap = (void __user *) data; + + switch (request) { + case PTRACE_GETFPXREGS: /* Get the child FPU state. */ + ret = get_fpxregs(datap, child); + break; + case PTRACE_SETFPXREGS: /* Set the child FPU state. */ + ret = set_fpxregs(datap, child); + break; + } + + return ret; } diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c index f436136..7ed49ac 100644 --- a/arch/um/sys-x86_64/ptrace.c +++ b/arch/um/sys-x86_64/ptrace.c @@ -178,17 +178,5 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) long subarch_ptrace(struct task_struct *child, long request, unsigned long addr, unsigned long data) { - int ret = -EIO; - void __user *datap = (void __user *) data; - - switch (request) { - case PTRACE_GETFPXREGS: /* Get the child FPU state. */ - ret = get_fpregs(datap, child); - break; - case PTRACE_SETFPXREGS: /* Set the child FPU state. */ - ret = set_fpregs(datap, child); - break; - } - - return ret; + return -EIO; } -- 1.7.6.1 ------------------------------------------------------------------------------ EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel