Commit Graph

4 Commits

Author SHA1 Message Date
Dimitry Andric
bf1bec394e
Use .section .rodata instead of .rodata on FreeBSD
In commit 0a5b942d4 the FreeBSD SECTION_STATIC macro was set to
".rodata". This assembler directive is supported by LLVM (as a
convenience alias for ".section .rodata") by not by GNU as.

This caused the FreeBSD builds that are done with gcc to fail.
Therefore, use ".section .rodata" instead, similar to the other
asm_linkage.h headers.

Reviewed-by: Mateusz Guzik <mjguzik@gmail.com>
Reviewed-by: Attila Fülöp <attila@fueloep.org>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Signed-off-by: Dimitry Andric <dimitry@andric.com>
Closes #14526
2023-02-24 16:45:48 -08:00
Jorgen Lundman
0a5b942d4a
Restore FreeBSD to use .rodata
In https://github.com/openzfs/zfs/pull/14228 the FreeBSD
SECTION_STATIC was set to ".data" instead of ".rodata". This
commit just restores it back to .rodata.

Reviewed-by: Attila Fülöp <attila@fueloep.org>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
Closes #14460
2023-02-06 09:34:59 -08:00
Attila Fülöp
037e4f2536 x86 asm: Replace .align with .balign
The .align directive used to align storage locations is
ambiguous. On some platforms and assemblers it takes a byte count,
on others the argument is interpreted as a shift value. The current
usage expects the first interpretation.

Replace it with the unambiguous .balign directive which always
expects a byte count, regardless of platform and assembler.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Signed-off-by: Attila Fülöp <attila@fueloep.org>
Closes #14422
2023-01-24 09:04:39 -08:00
Jorgen Lundman
68c0771cc9
Unify Assembler files between Linux and Windows
Add new macro ASMABI used by Windows to change
calling API to "sysv_abi".

Reviewed-by: Attila Fülöp <attila@fueloep.org>
Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
Closes #14228
2023-01-17 11:09:19 -08:00