openslx-ng/ipxe.git/src/arch/x86_64/core, branch openslx

[build] Inhibit linker warnings about an implied executable stack

2023-06-30T10:05:37+00:00

Signed-off-by: Geert Stappers Modified-by: Michael Brown Signed-off-by: Michael Brown

[linux] Use host glibc system call wrappers

2021-02-28T23:28:23+00:00

When building as a Linux userspace application, iPXE currently implements its own system calls to the host kernel rather than relying on the host's C library. The output binary is statically linked and has no external dependencies. This matches the general philosophy of other platforms on which iPXE runs, since there are no external libraries available on either BIOS or UEFI bare metal. However, it would be useful for the Linux userspace application to be able to link against host libraries such as libslirp. Modify the build process to perform a two-stage link: first picking out the requested objects in the usual way from blib.a but with relocations left present, then linking again with a helper object to create a standard hosted application. The helper object provides the standard main() entry point and wrappers for the Linux system calls required by the iPXE Linux drivers and interface code. Signed-off-by: Michael Brown

[gdb] Add support for x86_64

2016-03-22T08:44:32+00:00

Signed-off-by: Michael Brown

[libc] Add x86_64 versions of setjmp() and longjmp()

2015-04-07T05:40:42+00:00

None of the x86_64 builds currently have any way of invoking these functions. They are included only to avoid introducing unnecessary architecture-specific dependencies into the self-test suite. Signed-off-by: Michael Brown

[linux] Fix a build error on some platforms

2012-04-10T19:32:56+00:00

Signed-off-by: Michael Brown

[linux] Avoid building Linux-specific prefix on non-Linux builds

2011-04-26T23:26:38+00:00

Reported-by: David Yeske Signed-off-by: Michael Brown

[linux] Add linux_syscall

2010-08-19T11:30:03+00:00

Add linux_syscall for both i386 and x86_64. Signed-off-by: Piotr Jaroszyński Signed-off-by: Michael Brown