[SCM] GNU Mach branch, master, updated. v1.8-790-gafc9aa79

[Samuel Thibault]

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- Log -----------------------------------------------------------------
commit afc9aa79fca9bb7f3e83832cafa8f7bdc662017d
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sat Oct 28 13:07:06 2023 +0200

    locore: Homogeneize 32bit and 64bit

commit 0ea8f34d6b2d37cb5027a9cd8d143b0d6b701613
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sat Oct 28 13:05:33 2023 +0200

    64bit: Fix locore build
    
    To allow references to int_stack_base to be quite unconstrained, we need
    to use 64bit register indexing.
    
    CPU_NUMBER_NO_GS was missing a 64bit variant.
    
    CPU_NUMBER_NO_STACK assumes being passed a 32bit register.

commit fc47cd4ec8314c3df45a6cedc2d633bd52bca01e
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sat Oct 28 13:01:17 2023 +0200

    64bit: Fix types in lock.h
    
    simple locks use natural_t, and indexes for bt/bts/btr have to be 32bit.

commit 11f470d2203e2bd0362657e46f8b5c78d1ec9e55
Author: Damien Zammit <damien@zamaudio.com>
Date:   Sat Oct 28 00:13:54 2023 +0000

    x86_64/locore.S: Fix int stack checks when NCPUS > 1
    
    Message-ID: <20231028001347.448826-1-damien@zamaudio.com>

-----------------------------------------------------------------------

Summary of changes:
 i386/i386/cpu_number.h | 23 ++++++++++++++++++++++-
 i386/i386/lock.h       | 16 ++++++++--------
 i386/i386/locore.S     |  2 +-
 x86_64/locore.S        | 19 ++++++++++++-------
 4 files changed, 43 insertions(+), 17 deletions(-)


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