similar to: [syslinux:elflink] com32: Add com32_cmdline() which returns argv[ 1..argc-1]

On Thu, Jun 5, 2014 at 8:50 AM, Wissam Shoukair <wissams at mellanox.com> wrote: > Hi Gene, > > More information about this? > > I have found in the syslinux git that this commit id is the last good > commit: > > commit 41c29c26d70fde563d7c255872bbadad87a39dfa (tag: > refs/tags/syslinux-5.02-pre3) > Author: Matt Fleming <matt.fleming at intel.com> >

Rather than acting like a typical C program using argc/argv, cmd.c32 uses __com32.cs_cmdline to retrieve what's passed to it. meminfo.c32 uses __intcall() which in the library calls __com32.cs_intcall(). Is __com32 only exposed for library functions or is there something else missing in here? Should accessing __com32.cs_cmdline be abstracted via a function call for protection? Should

Hi Peter, Please pull the following changes. Paulo, I had to revert your "pxe: resolve names via DNS from protected-mode code" change because dns_resolv() is only implemented for PXELINUX and causes undefined symbol references for ISOLINUX, etc. Feel free to make the change again on top of the revert. The following changes since commit e7bd19def830e8341b1a100956345f1028740b9e:

Hi Peter, The main part of this pull request includes commits that try to replace as many __intcall() invocations as possible. Some remain, but not many (and eventually they'll be gone too). There's also a patch to make better use of ld's --as-needed option and various other bug fixes/cleanups. The following changes since commit ff7334a2ce536b7f4b1f6d6f93ff4e285a3bd45a: Only

From: Gene Cumm <gene.cumm at gmail.com> COM32: Improve opendir() to deal with no '/' at end of string Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- Originally, this was going to be 3 patches but I ended up doing a little more. Currently, the COMBOOT call required a '/' to recognize that you're searching for a directory. This checks and automatically

From: Matt Fleming <matt.fleming at intel.com> The first two patches in this series are fixes for bugs reported by someone in #syslinux. The third makes dmitest.c32 actually wait for user input. If no one has any objections/concerns, I'll pull this into the official elflink branch. Matt Fleming (3): core: Print error message if we don't load ldlinux.c32 Clean up $(GPLLIB) leak

Hi, The following patches are just copying some functionality that exists in the asm cmdline code into the C version. There's still a few more things to do but we're getting there. The following changes since commit 8c576f1fe03e34879921311f46613a35c6530000: Merge remote-tracking branch 'mfleming/for-hpa/elflink/fix-compiler-warnings' into elflink (2011-03-16 12:53:58 -0700)

From: Gene Cumm <gene.cumm at gmail.com> COM32: Add directory functions getcwd(), opendir(), readdir() and closedir(). This depends on the patch that I just submitted creating the COMBOOT API calls. Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- The intention is to create the library calls with (hopefully) POSIX compliance such that a small application written to use these

Hi, These patches contain support for some features that are already in Syslinux 4 but weren't working properly on the elflink branch. It's another step closer to feature parity with Syslinux 4. Having to jump through the comboot API for localboot support is less than ideal and I'll eventually fix that, probably when we move a big chunk of code from asm to C. Also, there's a

From: Gene Cumm <gene.cumm at gmail.com> COM32: Add directory functions getcwd(), opendir(), readdir() and closedir(). This depends on the patch that I just submitted creating the COMBOOT API calls. Signed-off-by: Gene Cumm <gene.cumm at gmail.com> --- The intention is to create the library calls with (hopefully) POSIX compliance such that a small application written to use these

Hi, I recently ran into an issue where the dependencies generated in modules.dep created a circular reference, which meant that qemu spun forever in modules_load_dependencies(). I did think about detecting this kind of circular dependency at modules.dep generation time but if we ever move to using DT_NEEDED to track dependencies we would need this functionality in the elflink core anyway.

Hi, I would like to embed the LibMesh library in R. I have already linked C++ code and build libraries as it is explained in the R-extension manual with trivial examples : dyn.load(paste("/home/default/LibFooR",.Platform$dynlib.ext,sep="")) I am facing a difficulty with loading a library depending on a library (libMesh) which needs an initialization function

The following changes since commit 8c576f1fe03e34879921311f46613a35c6530000: Merge remote-tracking branch 'mfleming/for-hpa/elflink/fix-compiler-warnings' into elflink (2011-03-16 12:53:58 -0700) are available in the git repository at: git://git.zytor.com/users/mfleming/syslinux.git for-hpa/elflink/ldlinux Matt Fleming (1): ldlinux: Perform auto-boot if NOESCAPE set in config

From: Matt Fleming <matt.fleming at intel.com> Here are the patches that I've got queued up based on the very helpful feedback I received from people testing Syslinux 5.00-pre9. Unless anyone has any concerns these will make it into Syslinux 5.00-pre10. Matt Fleming (9): pxe: Don't call open_config() from the pxe core ldlinux: Print a warning if no config file is found

Hi, These patches fix some compiler warnings in ldlinux and elflink. I've tried to split the patches out so that they only change one file or one type of problem at once. So, if they do inadvertently introduce any bugs it should at least be easy to bisect to a smallish commit. The following changes since commit 9ded45991b4fc83b40af963feb773ddca2589d74: ldlinux: Parse and store the

Peter, Paulo reported some problems with his config files under ISOLINUX and PXELINUX - basically TIMEOUT and TOTALTIMEOUT were broken. The patches I've pushed to the elflink branch fix this and also fix parsing of the ALLOWOPTIONS config directive. The following changes since commit d5e02fb16a11bfdbce1e90a39e6cb5f2ad925389: get_key: Valid key values are positive (2012-04-17 11:25:53

Currently, I'm looking to improve rosh and would like to start using getopt(). I'd like to parse a string obtained by fgets() to be like the argc/argv pair created by __parse_argv but in a way that's more cross-platform (such that it can also be used by .lnx files rather than just COM32) and suitable to use in rosh and lua.c32. I've made a function and inlined a test program for

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

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've checked the archives for my issue, and while there is relevant discussion, the problem the original poster was asking about didn't seem to have been resolved then either (~2 years ago). At any rate, basically what I'm trying to do is send (possibly receive) UDP packets via the PXE stack using the com32 API (using version 3.11 of syslinux). I have followed both the comboot