similar to: COM32 boots...

The newlib C library provides iprintf(), a restricted version of printf without support for floating-point formatting. I'd like to add an optimization which turns calls to printf() into calls to iprintf() if the format string has no floating point specifiers. At the moment I've got this working locally by adding code to the simplify-libcalls pass. However this will break on targets

On Feb 2, 2011, at 10:11 AM, Richard Osborne wrote: > The newlib C library provides iprintf(), a restricted version of printf > without support for floating-point formatting. I'd like to add an > optimization which turns calls to printf() into calls to iprintf() if > the format string has no floating point specifiers. Cool, ok. I can see how this would be very useful for a

On Feb 13, 2011, at 12:24 AM, Chris Lattner wrote: > On Feb 2, 2011, at 10:11 AM, Richard Osborne wrote: >> The newlib C library provides iprintf(), a restricted version of printf >> without support for floating-point formatting. I'd like to add an >> optimization which turns calls to printf() into calls to iprintf() if >> the format string has no floating point

On 2/24/2011 1:21 AM, Chris Lattner wrote: > On Feb 13, 2011, at 12:24 AM, Chris Lattner wrote: > >> On Feb 2, 2011, at 10:11 AM, Richard Osborne wrote: >>> The newlib C library provides iprintf(), a restricted version of printf >>> without support for floating-point formatting. I'd like to add an >>> optimization which turns calls to printf() into calls

Hello, I have noticed that Peter wanted to port newlib to syslinux project some time ago. It seems that the porting was not finished. Peter mentioned (http://syslinux.zytor.com/archives/2004-February/003168.html) that sucj job would require a lot of efforts. At the same time newlib is usually regarded as a "highly portable C-library". I am wondering what are the major

Does anyone on this list have experience with newlib? I'm thinking of porting newlib to the COM32 environment, rather than trying to hack my own mini-libc. I just wondered if anyone had any idea of how well that would be likely to work, and/or how well newlib works from a code size standpoint... -hpa

From: Jorge D Cisneros <jorge.cisneros at hp.com> Problem: The actual code only check for entries with kernel or linux, so this example will not work, this patch is to add support to gfxboot to detect the entry COM32 and use any module, in this case the module is chain.c32 Version: Syslinux 4.04 Example: UI gfxboot.c32 LABEL boot_hd0 MENU LABEL Boot from first hard drive COM32 chain.c32

No, we can use that, because I want to use the com32 module, in this case I want to use the chain.c32 to boot to Winpe. Cisneros, Jorge (George) wrote: > Problem: The actual code only check for entries with kernel or linux, so this example will not work, this patch is to > add support to gfxboot to detect the entry COM32 and use any module, in this case the module is chain.c32 >

Hi, I am trying to understand how to use the COM32 mechanism in syslinux 2.00pre8. It seems very interesting even though the comboot.doc docs are very difficult to read for me. Here is my problem: I gave a look to the hello.c example in the sample dir and I could not find anywhere what to do with the hello.c32 file produced through the Makefile. I tried putting it in a 2.00pre8 syslinux boot

Hi all, I just want to give everyone a heads-up that I'm considering removing support for COM32 in favour of relocatable (-fPIC) ELF files, or some other relocatable format. This would allow one "ELFCOM" file to call out to another, and then return. Part of the idea here is to run the main syslinux UI and probably the filesystem drivers in "ELFCOM" code, which

Could someone running Cygwin or involved in Cygwin help this person please? - Ben ---------- Forwarded message ---------- Date: Thu, 17 Oct 2002 17:58:45 -0400 From: Andrew Greene <agreene at pageflexinc.com> To: openssh at openssh.com Subject: Upgraded to latest cygwin this morning, and ssh refuses to enter binmode. Help! I upgraded to the latest cygwin this morning (not sure when

I'd be happy to transfer my code and a brain dump on where I was intended to go with it to anyone who'd be willing to take over the effort. The bottom line is that I just don't have time, nor do I expect to have any time during this year. -hpa

Hello Erwan and others, I am running HDT from grub2 with memdisk. I have informed the success of booting hdt to the grub2 list. Some developers are very much interested to this issue and they are showing their interest to make a glue between com32 and grub2 so that hdt can be loaded without memdisk. It is really very exciting to have hdt as an inbuilt feature of grub2. Could any one kindly

Op 2014-06-10 om 22:55 schreef Geert Stappers: > > Hello, > > A `make efi32` yeilds me > > make[3]: *** No rule to make target `efi32/com32/lib/memcmp.o', needed by `syslinux.so'. Stop. > make[3]: Leaving directory `efi32/efi' > make[2]: *** [efi] Error 2 It was encountered while doing `make`. The `make efi32` is just to faster reproduce the build

Hi There, I am trying to build a cross-compiler for an architecture with MIPS like ISA. To begin with, I built a toolchain for MIPSr2 which uses: Clang-3.1 for preprocessing, compiling, optimizing; Binutils-2.22 for assembling and linking; Newlib-1.20.0 as the standard C library implementation. I modified the Clang Driver to use the correct binutils tools and linker scripts. Compiling Newlib with

From: Matt Fleming <matt.fleming at intel.com> GCC 4.7 now places pointers to functions with the 'constructor' and 'destructor' function attributes in .init_array and .fini_array sections, respectively, whereas previously they were in the .ctors and .dtors sections. This change breaks the ctors/dtors code as it only expects function to be in the .ctors and .dtors sections,

From: Sylvain Gault <sylvain.gault at gmail.com> When a COM32 module exits, the functions never return and a new call to ldlinux_enter_command is made. This could fill the stack and overflow on some data present in memory. This patch use setjmp/longjmp to return to the main function and restart from there when a COM32 module exits. Signed-off-by: Sylvain Gault <sylvain.gault at

The following changes since commit 4fc3fd1e14f4c1b9208ef262e5b6aef853e9fce4: graphics: make use of syslinux_force_text_mode() (2012-05-19 02:05:38 -0300) are available in the git repository at: git://github.com/aericson/syslinux.git elflink for you to fetch changes up to 2779b713bdd8644ee2b52962ece6daa209b4ba6b: com32: remove duplicate modules (2012-05-22 20:59:51 -0300)

This makes is_gpxe() recognize gPXE's COMBOOT implementation as gPXE. Previously, is_gpxe() only recognized PXELINUX loaded from gPXE. Signed-off-by: Daniel Verkamp <daniel at drv.nu> --- com32/include/syslinux/config.h | 1 + com32/lib/sys/gpxe.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/com32/include/syslinux/config.h

This plays a tune through the PC speaker and is compatible with the GRUB2 command of the same name. Signed-off-by: Drew DeVault <sir at cmpwn.com> --- com32/modules/Makefile | 2 +- com32/modules/play.c | 95 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 96 insertions(+), 1 deletion(-) create mode 100644 com32/modules/play.c diff --git a/com32/modules/Makefile