Messages in this thread | | | Date | Tue, 7 Jan 2003 17:21:28 -0800 | From | Richard Henderson <> | Subject | Re: [PATCH] Set TIF_IRET in more places |
| |
On Tue, Jan 07, 2003 at 11:27:32AM -0800, Zack Weinberg wrote: > > It explicitly checks for the opcode sequences 0x58b877000000cd80 and > > 0xb8ad000000cd80 in order to unwind exception frames around a > > handled signal. Ugly, isn't it? > > We're open to better ideas ...
Something like having dwarf2 unwind information for the vsyscall page on the page as well?
r~ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |