RE: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread John Baldwin
On 15-Nov-01 Maxim Sobolev wrote: That explains... After a quick glance at png code I found that the only place where EFLAGS is altered is CPUID code, where the library flips bit 21 of EFLAGS in order to ensure that the CPUID instruction is supported (otherwise it will get SIGILL on older

Re: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread John Baldwin
On 15-Nov-01 Daniel Eischen wrote: On Thu, 15 Nov 2001, Maxim Sobolev wrote: On Thu, 15 Nov 2001 14:56:31 -0500 (EST), Joe Clarke wrote: I learned about this by reading through some of the -hackers archives. One person complained of similar errors trying to get xine to work on

Re: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread Daniel Eischen
On Thu, 15 Nov 2001, John Baldwin wrote: On 15-Nov-01 Daniel Eischen wrote: On Thu, 15 Nov 2001, Maxim Sobolev wrote: On Thu, 15 Nov 2001 14:56:31 -0500 (EST), Joe Clarke wrote: I learned about this by reading through some of the -hackers archives. One person complained of similar

Re: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread John Baldwin
On 16-Nov-01 Daniel Eischen wrote: On Thu, 15 Nov 2001, John Baldwin wrote: On 15-Nov-01 Daniel Eischen wrote: On Thu, 15 Nov 2001, Maxim Sobolev wrote: On Thu, 15 Nov 2001 14:56:31 -0500 (EST), Joe Clarke wrote: I learned about this by reading through some of the -hackers archives.

Re: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread Warner Losh
I'm also seeing this in my X server... Warner To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-hackers in the body of the message

Re: Using bit 21 of EFLAGS in user-mode [was: Re: sigreturn: efl

2001-11-15 Thread John Baldwin
On 16-Nov-01 Warner Losh wrote: I'm also seeing this in my X server... Maxim has fixed the kernel, so it should work fine now. Warner -- John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/ Power Users Use the Power to Serve! - http://www.FreeBSD.org/ To Unsubscribe: send