robin.thoni/ipxe - git rthoni.com

Michael Brown 2a187f480e [arm] Avoid instruction references to symbols defined via ".equ" When building for 64-bit ARM, some symbol references may be resolved via an "adrp" instruction (to obtain the start of the 4kB page containing the symbol) and a separate 12-bit offset. For example (taken from the GNU assembler documentation): adrp x0, foo ldr x0, [x0, #:lo12:foo] We occasionally refer to symbols defined via mechanisms that are not directly visible to gcc. For example: extern char some_magic_symbol[]; __asm__ ( ".equ some_magic_symbol, some_magic_expression" ); The subsequent use of the ":lo12:" prefix on such magically-defined symbols triggers an assertion failure in the assembler. This problem seems to affect only "private_key_len" in the current codebase. Fix by storing this value as static data; this avoids the need to provide the value as a literal within the instruction stream, and so avoids the problematic use of the ":lo12:" prefix. Signed-off-by: Michael Brown <mcb30@ipxe.org>		8 lat temu
contrib	[errdb] Strip platform error code for non-platform-generated errors	11 lat temu
src	[arm] Avoid instruction references to symbols defined via ".equ"	8 lat temu
COPYING	[legal] Update GPLv2 licence text	9 lat temu
COPYING.GPLv2	[legal] Update GPLv2 licence text	9 lat temu
COPYING.UBDL	[legal] Add support for the Unmodified Binary Distribution Licence	9 lat temu
README	[doc] Re-add README file	14 lat temu

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org