robin.thoni/ipxe - git rthoni.com

Michael Brown ea0fcb9460 [fnrec] Enhance function recording Enhance the information collected by the function recorder to include the call site and entry/exit counts. This allows fnrec.pl to produce a call tree such as: step (from core/getkey.c:46 = 0x17e90) { ref_increment (from core/process.c:93 = 0x73ec) { } net_step (from core/process.c:96 = 0x73f1) { net_poll (from net/netdevice.c:741 = 0xbce6) { netdev_poll (from net/netdevice.c:700 = 0xbc58) { } netdev_rx_dequeue (from net/netdevice.c:709 = 0xbc65) { } } } ref_decrement (from core/process.c:96 = 0x73f9) { } } Note that inlined functions are reported, confusingly, as extra calls to the containing function. Minimise this confusion by adding the attribute "no_instrument_function" to all functions declared as inline. (Static functions that have been inlined autonomously by gcc will still be problematic, but these are far fewer in number.) Signed-off-by: Michael Brown <mcb30@ipxe.org>		13 vuotta sitten
contrib	[contrib] Remove extraneous errcodedb files	13 vuotta sitten
src	[fnrec] Enhance function recording	13 vuotta sitten
COPYING	Initial revision	19 vuotta sitten
COPYRIGHTS	[build] Rename gPXE to iPXE	14 vuotta sitten
README	[doc] Re-add README file	14 vuotta sitten

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org