vasilito
7686729069
Extract protocol-agnostic FenceTimeline from Intel to shared src/drivers/fence.rs — atomic-based fence tracking suitable for Intel, VIRGL, and AMD drivers. Extract protocol-agnostic SyncobjManager from Intel to shared src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/ wait/query and sync_file fd export/import. Wire both into VirtioDriver: - Add FenceTimeline + SyncobjManager fields - Implement all 5 GpuDriver syncobj trait methods (create, destroy, wait, export_fd, import_fd) - Track fence seqnos in virgl_submit_3d (allocate before submit, signal after completion) Intel fence.rs and syncobj.rs converted to thin re-export modules pointing at shared sources — no behavioral change for Intel driver. This gives Mesa VIRGL userspace the standard DRM syncobj API for GPU/compositor synchronization.
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
|
|
#------------------------------------------------------------------------------
|
|
# $File: aout,v 1.1 2013/01/09 22:37:23 christos Exp $
|
|
# aout: file(1) magic for a.out executable/object/etc entries that
|
|
# handle executables on multiple platforms.
|
|
#
|
|
|
|
#
|
|
# Little-endian 32-bit-int a.out, merged from bsdi (for BSD/OS, from
|
|
# BSDI), netbsd, and vax (for UNIX/32V and BSD)
|
|
#
|
|
# XXX - is there anything we can look at to distinguish BSD/OS 386 from
|
|
# NetBSD 386 from various VAX binaries? The BSD/OS shared library flag
|
|
# works only for binaries using shared libraries. Grabbing the entry
|
|
# point from the a.out header, using it to find the first code executed
|
|
# in the program, and looking at that might help.
|
|
#
|
|
0 lelong 0407 a.out little-endian 32-bit executable
|
|
>16 lelong >0 not stripped
|
|
>32 byte 0x6a (uses BSD/OS shared libs)
|
|
|
|
0 lelong 0410 a.out little-endian 32-bit pure executable
|
|
>16 lelong >0 not stripped
|
|
>32 byte 0x6a (uses BSD/OS shared libs)
|
|
|
|
0 lelong 0413 a.out little-endian 32-bit demand paged pure executable
|
|
>16 lelong >0 not stripped
|
|
>32 byte 0x6a (uses BSD/OS shared libs)
|
|
|
|
#
|
|
# Big-endian 32-bit-int a.out, merged from sun (for old 68010 SunOS a.out),
|
|
# mips (for old 68020(!) SGI a.out), and netbsd (for old big-endian a.out).
|
|
#
|
|
# XXX - is there anything we can look at to distinguish old SunOS 68010
|
|
# from old 68020 IRIX from old NetBSD? Again, I guess we could look at
|
|
# the first instruction or instructions in the program.
|
|
#
|
|
0 belong 0407 a.out big-endian 32-bit executable
|
|
>16 belong >0 not stripped
|
|
|
|
0 belong 0410 a.out big-endian 32-bit pure executable
|
|
>16 belong >0 not stripped
|
|
|
|
0 belong 0413 a.out big-endian 32-bit demand paged executable
|
|
>16 belong >0 not stripped
|
|
|