[Bug build/31557] New: [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[Bug build/31557] New: [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[vries at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

            Bug ID: 31557
           Summary: [gdb/build, aarch64] amd64_linux_read_description was
                    not declared in this scope
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: build
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

On aarch64-linux, with current trunk I'm running into a build breaker:
...
/home/vries/gdb/src/gdb/amd64-linux-tdep.c:1595:10: error:
‘amd64_linux_read_description’ was not declared in this scope; did you mean
‘i386_linux_read_description’?
 1595 |   return amd64_linux_read_description (xcr0 & X86_XSTATE_ALL_MASK,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |          i386_linux_read_description
/home/vries/gdb/src/gdb/amd64-linux-tdep.c: In function ‘void
amd64_linux_init_abi(gdbarch_info, gdbarch*)’:
/home/vries/gdb/src/gdb/amd64-linux-tdep.c:1840:19: error:
‘amd64_linux_read_description’ was not declared in this scope; did you mean
‘i386_linux_read_description’?
 1840 |                   amd64_linux_read_description (X86_XSTATE_SSE_MASK,
false));
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                   i386_linux_read_description
/home/vries/gdb/src/gdb/amd64-linux-tdep.c: In function ‘void
amd64_x32_linux_init_abi(g\
dbarch_info, gdbarch*)’:
/home/vries/gdb/src/gdb/amd64-linux-tdep.c:2054:23: error:
‘amd64_linux_read_description\
’ was not declared in this scope; did you mean ‘i386_linux_read_description’?
...

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[Bug build/31557] [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[vries at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

Tom de Vries <vries at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aburgess at redhat dot com

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[Bug build/31557] [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[mark at klomp dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
All non-x86_64 builders seem broken:
https://builder.sourceware.org/buildbot/#/builders?tags=gdb

Introduced by:

https://builder.sourceware.org/buildbot/#/changes/50850

commit 198ff6ff819c240545f9fc68b39636fd376d4ba9
Author: Andrew Burgess <aburgess@redhat.com>
Date:   Tue Jan 30 15:37:23 2024 +0000

    gdb/gdbserver: share x86/linux tdesc caching

Also causes testcase failures on i386.

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[Bug build/31557] [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |15.1
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
                 CC|                            |tromey at sourceware dot org

--- Comment #2 from Tom Tromey <tromey at sourceware dot org> ---
This was fixed here:

https://sourceware.org/pipermail/gdb-patches/2024-March/207559.html

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[Bug build/31557] [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

Tom Tromey <tromey at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #3 from Tom Tromey <tromey at sourceware dot org> ---
I was in error, it's still broken:
https://sourceware.org/pipermail/gdb-patches/2024-March/207574.html

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[Bug build/31557] [gdb/build, aarch64] amd64_linux_read_description was not declared in this scope

[vries at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=31557

Tom de Vries <vries at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|REOPENED                    |RESOLVED

--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
The commit was reverted, so this is fixed:
...
commit 69324a74e344e640e0c2d4e76e4e4dfd3368cd76
Author: Andrew Burgess <aburgess@redhat.com>
Date:   Tue Mar 26 18:52:17 2024 +0000

    Revert "gdb/gdbserver: share x86/linux tdesc caching"

    This reverts commit 198ff6ff819c240545f9fc68b39636fd376d4ba9.
...

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