Bhupesh Sharma 04c4927359 arm64: Fix compilation error while accessing MPIDR_HWID_BITMASK from .S files
Since commit e1a50de378 (arm64: cputype: Silence Sparse warnings),
compilation of arm64 architecture is broken with the following error
messages:

  AR      arch/arm64/kernel/built-in.o
  arch/arm64/kernel/head.S: Assembler messages:
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: found 'L', expected: ')'
  arch/arm64/kernel/head.S:677: Error: junk at end of line, first
  unrecognized character is `L'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movz x1,:abs_g1_s:0xff00ffffffUL'
  arch/arm64/kernel/head.S:677: Error: unexpected characters following
  instruction at operand 2 -- `movk x1,:abs_g0_nc:0xff00ffffffUL'

This patch fixes the same by using the UL() macro correctly for
assigning the MPIDR_HWID_BITMASK macro value.

Fixes: e1a50de378 ("arm64: cputype: Silence Sparse warnings")
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2018-02-19 12:13:29 +00:00
2018-01-06 10:59:44 -07:00
2018-02-16 09:41:36 -08:00
2018-02-06 11:32:49 -05:00
2017-12-13 00:00:18 +09:00
2005-09-10 10:06:29 -07:00
2018-02-18 17:29:42 -08:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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