similar to: Blocked Network Interrupt for COM32 Programs

Thank you. Can I find any BIOS interrupt to wait on packet arrival NIC interrupt that can be used in COM32 program? And, how do I extend pxelinux.0 that enables this feature in PXE UDP RECEIVE INTERRUPT? Is gPXE has such kind of interrupt? On Thu, Sep 1, 2011 at 12:30 AM, <syslinux-request at zytor.com> wrote: > Send Syslinux mailing list submissions to > syslinux at

I suggest that LLVM needs intrinsics for add/sub with carry, e.g. declare {T, i1} @llvm.addc.T(T %a, T %b, i1 c) The current multiprecision clang intrinsics example: void foo(unsigned *x, unsigned *y, unsigned *z) { unsigned carryin = 0; unsigned carryout; z[0] = __builtin_addc(x[0], y[0], carryin, &carryout); carryin = carryout; z[1] = __builtin_addc(x[1], y[1],

Hi : Is it possible to replace bios interrupt with a com32 program? Louis Best Regards!

Hi Tom, Matt, I'm running into strange issues with the cos test (piglit generated_tests/cl/builtin/math/builtin-float-cos-1.0.generated.c) I have been seeing random failures (incorrect results) for some time and tried to investigate. the weird part is that the failures are not 100% reproducible, sometimes the tests pass, or partly pass (it's usually float8 and float16 subtests that

Hi! i'm kinda investigating the possibility of using COM32 to manage an in-house installation method. For this to work, we need to have network access (HTTP preferred) from within COM32 itself. That or any kind of query/response type of network access. This is an example of what we could use: GET /somewhere/blah.asp?MACHINE=THIS and parse the response from the server. We're completely

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 Output of `ls -Gl efi32/com32/lib/mem*.o`: -rw-r--r-- 1 stappers 2812 Jun 10 22:06 efi32/com32/lib/memcpy.o -rw-r--r-- 1 stappers 3620 Jun 10 22:06 efi32/com32/lib/memmem.o

[resending, cutting out git pull-request output to make message smaller] Hi all, I have written a COM32 module called "acpioff", that, not surprisingly, powers off a machine using ACPI. I have tested it only using pxelinux.0 with a SeaBIOS/Qemu virtual machine. Since the changeset pulls in a "Linux-ized" version of the open source ACPI Component Architecture, it was too big

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

From: Gene Cumm <gene.cumm at gmail.com> Fix COM32 chdir() since it's implemented in the core. Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- diff --git a/com32/lib/chdir.c b/com32/lib/chdir.c index 6a365f3..4bd4c84 100644 --- a/com32/lib/chdir.c +++ b/com32/lib/chdir.c @@ -8,10 +8,5 @@ int chdir(const char *path) { - /* Actually implement something here... */ - -

At boot: prompt, COM32 module calls with full path fails silently. Please let me know if this is not the best fix for it. Also, please forgive me if this is not a bug and I did something wrong on my end. The following changes since commit 2779b713bdd8644ee2b52962ece6daa209b4ba6b: com32: remove duplicate modules (2012-05-22 20:59:51 -0300) are available in the git repository 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)

From: Gene Cumm <gene.cumm at gmail.com> Fix duplicate spotless target in com32/libutil/Makefile. Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- diff --git a/com32/libutil/Makefile b/com32/libutil/Makefile index 31754a9..02789ca 100644 --- a/com32/libutil/Makefile +++ b/com32/libutil/Makefile @@ -56,8 +56,6 @@ clean: tidy spotless: clean rm -f *.lss *.a *.c32 *.com

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,

Hi, I'm working on a com32 module in which I need to get some file size. The only way I found was to include the "lib/sys/file.h" header file and get the i.length field from the file_info structure (once a file descriptor is open). I understand that this structure is internal to the Com32 file I/O implementation and should not be accessed from com32 modules. So is there a

Hi, The following patch is against 3.36. It lets the width-modifier to the %s conversion specifier restrict the length of the formatted string as well as expand it. In addition, it adds the strnlen function, which only exists as a prototype today. -- Arne. --- syslinux-3.36/com32/lib/Makefile.orig 2007-02-10 21:47:07.000000000 +0100 +++ syslinux-3.36/com32/lib/Makefile 2007-04-12

From: Gene Cumm <gene.cumm at gmail.com> COM32: add trivial stat() function; uses open(), fstat() then close() or opendir(), closedir(). Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- Not the most elegant thing in the world but it's been working for me. diff --git a/com32/include/sys/stat.h b/com32/include/sys/stat.h index ffc4105..2a06a68 100644 ---

hie 1...i'm trying to carryout a relibility testusing cronbach's alpha what fuctin do i use. 2.. this is more of a statistical question.if the alpha value for all the variables is negative what does it mean. and if the alpha value is negative for all tyha variables but is greater than 0.7 for some sections of the variables what does that mean thanks in advance

Hi Everyone, This question might be a long shot, but is it possible to mix and match com32 programs written against Syslinux 3 with com32 programs written against Syslinux 4 without recompiling. We are trying to have our com32 programs run with different versions of Syslinux without modification. Appreciate any advice, thanks in advance.

The dynamically alloc'd string to protect from strtok modification has not been free'd on start_auto_mode() function Signed-off-by: Felipe Pena <felipensp at gmail.com> --- com32/hdt/hdt-cli.c | 1 + 1 file changed, 1 insertion(+) diff --git a/com32/hdt/hdt-cli.c b/com32/hdt/hdt-cli.c index 7542da8..6c5baf1 100644 --- a/com32/hdt/hdt-cli.c +++ b/com32/hdt/hdt-cli.c @@ -779,6

Hey guys, I can't seem to figure out how to debug a COM32 app with GDB under qemu. I start "qemu -s" and then "gdb hello.elf ; target remote:1234" but can't set any breakpoints that work. I"m using syslinux4 (pathbased from the repo). Can anyone verify that they can use qemu+com32+gdb with something as simple as com32/samples/hello.c32 ? Also, is it