I make the following change: +Index: sys/arch/i386/stand/pxeboot/Makefile +=================================================================== +RCS file: /cvsroot/src/sys/arch/i386/stand/pxeboot/Makefile,v +retrieving revision 1.22 +diff -u -p -r1.22 Makefile +--- sys/arch/i386/stand/pxeboot/Makefile 15 Jan 2014 22:25:22 -0000 1.22 ++++ sys/arch/i386/stand/pxeboot/Makefile 8 Apr 2014 02:47:24 -0000 +@@ -69,6 +69,7 @@ CPPFLAGS+= -DBOOTPARAM_DEFFLAGS=0x0c + + #CFLAGS= -O2 -fomit-frame-pointer -fno-defer-pop + CFLAGS+= -Wall -Wmissing-prototypes -Wstrict-prototypes -Wno-main ++CFLAGS+= -O0 + + SAMISCCPPFLAGS+= -DHEAP_START=0x10000 -DHEAP_LIMIT=0x30000 + SAMISCMAKEFLAGS+= SA_USE_CREAD=yes # Read compressed kernels
but the resulting "pxeboot_ia32.bin" was the same size and behaved the same as before. Perhaps this wasn't the right place/file to change and my "-O0" got overridden by a later "-O?" directive. -- |/"\ John D. Baker, KN5UKS NetBSD Darwin/MacOS X |\ / jdbaker[snail]mylinuxisp[flyspeck]com OpenBSD FreeBSD | X No HTML/proprietary data in email. BSD just sits there and works! |/ \ GPGkeyID: D703 4A7E 479F 63F8 D3F4 BD99 9572 8F23 E4AD 1645
