search for: ddynamic_debug

...ere a way to increase the debug level of syslinux.efi in order to >> check what it tries to do and diagnose more precisely what happens ? > > > Ok, I tried to modify mk/devel.mk to put: > GCCWARN += -Wno-clobbered -DCORE_DEBUG=1 -DDEBUG_MALLOC -DDEBUG_THREAD > And removing the -DDYNAMIC_DEBUG but now syslinux doesn't want to build: MALLOC and THREAD are two debugs you probably don't want. If you can capture the serial port and the firmware would allow it, "-DDEBUG_PORT=0x3f8" would direct output to the first serial port. "-DDEBUG_STDIO" may be useful but b...

...ding -fno-stack-protector -fwrapv -freg-struct-return -Os -fomit-frame-pointer -msoft-float -fno-exceptions -fno-asynchronous-unwind-tables -fno-strict-aliasing -falign-functions=0 -falign-jumps=0 -falign-labels=0 -falign-loops=0 -fvisibility=hidden -g -W -Wall -Wstrict-prototypes -Wno-clobbered -DDYNAMIC_DEBUG -Wno-sign-compare -D__ASSEMBLY__ -Wa,-a=isohdppx_f.lst -DFORCE_80 -c -o isohdppx_f.o /home/wferi/syslinux/genec/mbr/isohdppx.S ld -m elf_i386 -T /home/wferi/syslinux/genec/mbr/i386/mbr.ld -e _start -o isohdppx_f.elf isohdppx_f.o objcopy -O binary isohdppx_f.elf isohdppx_f.bin perl /home/wferi/sy...

On Fri, Jan 10, 2014 at 2:53 AM, Ferenc Wagner <wferi at niif.hu> wrote: > Gene Cumm <gene.cumm at gmail.com> writes: > >> On Sat, Jan 4, 2014 at 6:39 AM, Gene Cumm <gene.cumm at gmail.com> wrote: >>> On Tue, Dec 17, 2013 at 8:39 AM, Ferenc Wagner <wferi at niif.hu> wrote: >>> >>>> * make spotless still fails after working around

...t 01:45:22AM +0100: >Is there a way to increase the debug level of syslinux.efi in order to >check what it tries to do and diagnose more precisely what happens ? Ok, I tried to modify mk/devel.mk to put: GCCWARN += -Wno-clobbered -DCORE_DEBUG=1 -DDEBUG_MALLOC -DDEBUG_THREAD And removing the -DDYNAMIC_DEBUG but now syslinux doesn't want to build: ranlib liblpxelinux.a ld -m elf_i386 -Bsymbolic -pie -E --hash-style=gnu -T /root/syslinux/core/i386/syslinux.ld -M -o ldlinux.elf ldlinux.o \ --start-group libcom32.a --whole-archive /root/syslinux/bios/com32/lib/libcom32core.a libldlinux.a --e...

On 05-08-15 15:28, Gene Cumm wrote: >>> 0x2f8 is a BIOSism. > >> Is this a problem? The example in the comments said 0x3f8 which is COM1. > > It means that a BIOS IO port for a UART won't work for EFI. No value > for DEBUG_PORT will do anything unless someone's got some translation > "glue" to take the attempts to open the UART and use an EFI handle

Hello Thomas, Thomas Schmitt via Syslinux said on Sun, Oct 25, 2015 at 04:35:57PM +0100: >I assume you can boot Fedora Live CD on the same (virtual) hardware. Not sure for Fedora, but the system is installed with either RHEL6, RHEL7 or Ubuntu 14.04 depending on the Lab I'm making on it without issue. >Just to make sure that the firmware works so far. Globally they do ;-) >

Gene Cumm said on Wed, Oct 28, 2015 at 05:58:59AM -0400: >> Ok, I tried to modify mk/devel.mk to put: >> GCCWARN += -Wno-clobbered -DCORE_DEBUG=1 -DDEBUG_MALLOC -DDEBUG_THREAD >> And removing the -DDYNAMIC_DEBUG but now syslinux doesn't want to build: > >MALLOC and THREAD are two debugs you probably don't want. Ok I can drop them, but that doesn't change the fact it doesn't build :-( >> libcom32.a(bios.o): In function `SEG': >> /root/syslinux/com32/include/com32.h:14...

...ding -fno-stack-protector -fwrapv -freg-struct-return -Os -fomit-frame-pointer -msoft-float -fno-exceptions -fno-asynchronous-unwind-tables -fno-strict-aliasing -falign-functions=0 -falign-jumps=0 -falign-labels=0 -falign-loops=0 -fvisibility=hidden -g -W -Wall -Wstrict-prototypes -Wno-clobbered -DDYNAMIC_DEBUG -Wno-sign-compare -D__ASSEMBLY__ -Wa,-a=isohdppx_f.lst -DFORCE_80 -c -o isohdppx_f.o /home/wferi/syslinux/syslinux/mbr/isohdppx.S ld -m elf_i386 -T /home/wferi/syslinux/syslinux/mbr/i386/mbr.ld -e _start -o isohdppx_f.elf isohdppx_f.o objcopy -O binary isohdppx_f.elf isohdppx_f.bin perl /home/wf...

This patch adds support for printing messages through a debug console. QEMU, for example, supports this through the debugcon facility. The benefit is that it's *much* faster than printing over a serial port. To print to I/O port 0x402 (the default used by SeaBIOS and OVMF), add "-DDEBUG_IO_PORT=0x402 -DCORE_DEBUG=1" to the build CFLAGS. To enable a debug console in QEMU that

Hi, The internal Gnu-EFI build gives me grief: * efi/check-gnu-efi.sh: uses realpath, which is not available on my Debian wheezy system. I now use readlink -f, but wonder if it's needed at all. * efi/build-gnu-efi.sh: uses realpath, like above, and also pushd/popd, which is not built into a standard Bourne shell invoked by #!/bin/sh. Again I wonder what's the point of it, as