RISC-V objcopy + variable fixes + ARM32 split header #106
Conversation
I finally figured out how to best achieve this without breaking GNU ld * Force code to be at known dest of 4096 * Move _start into .text * Load the _start symbol address and then minus 4096 to get the load address This should make the binary more PE32 compatible Change in ncroxon/gnu-efi#45 Signed-off-by: Callum Farmer <[email protected]>
gmbr3
force-pushed
the
gnu-efi-4_0
branch
5 times, most recently
from
99b42c8
to
b4ea277
Compare
|
FWIW, I'd have no problem hard depending on GNU-EFI 4.0 |
That would allow us to remove the compat flag for CompareGuid but CI would still need fixes until everyone fixes packaging to have correct variables (me thinks I need to doc it in gnu-efi just in case). Switch to all pkgconfig variables to force this?? (it would be supported by 3.0.18+) Weirdly, the libdir issue only occurs for me on openSUSE RISC-V likely to do with whatever gcc is returning as the platform directory |
I think it's a good idea too, but this PR will probably need to wait to merge until it's released and we'll have CI coverage against it. |
|
The new packaging info is included in ncroxon/gnu-efi#45 |
gmbr3
force-pushed
the
gnu-efi-4_0
branch
4 times, most recently
from
e0aaaf7
to
1f58e6b
Compare
* Add system lds file so we can add the SBAT and SBOM sections * RISC-V requires objcopy 2.42 Change made in ncroxon/gnu-efi@353984b Signed-off-by: Callum Farmer <[email protected]>
Meson defaults to /usr/local Set prefix to /usr Set efi-libdir to /usr/lib on Fedora (until GNU-EFI 4.0 hits) Signed-off-by: Callum Farmer <[email protected]>
Temporary fix until GNU-EFI 4.0 fixes variable setting Signed-off-by: Callum Farmer <[email protected]>
gmbr3
force-pushed
the
gnu-efi-4_0
branch
3 times, most recently
from
1535c1f
to
a8341bf
Compare
* Align CRT0 exit function naming * Push .reloc after .data * Make our dummy .reloc sections not depend on section order. Signed-off-by: Callum Farmer <[email protected]>
* In use since 3.0.18 fixes bad detection on RISC-V Signed-off-by: Callum Farmer <[email protected]>
No description provided.