[PATCH v3 0/3] Restore the original macro behaviors

[H.J. Lu]

Changes in v3:

1. Add test for a white space before argument added by C preprocessor to
macros/arg1.s.
2. Add comments to tests.

Changes in v2:

1. Mention PR gas/32073 in reverting commits.
2. Add a test from x86-64 glibc.

----
commit 6ae8a30d44f016cafb46a75843b5109316eb1996
Author: Jan Beulich <jbeulich@suse.com>
Date:   Fri Aug 9 11:59:31 2024 +0200

    gas: have scrubber retain more whitespace

breaks GCC builds for ARM, AVR, PRU and others as well as x86-64 kernel
and glibc builds.  Revert

7dd0dfbde7e gas: drop scrubber states 14 and 15
6ae8a30d44f gas: have scrubber retain more whitespace

to restore the original macro behaviors and add tests from Linux kernel
and glibc.


H.J. Lu (3):
  Revert "gas: drop scrubber states 14 and 15"
  Revert "gas: have scrubber retain more whitespace"
  gas: Add macro tests for PR gas/32073

 gas/NEWS                                |   7 -
 gas/app.c                               | 200 ++++++++++++++++++------
 gas/config/tc-aarch64.c                 |  19 +--
 gas/config/tc-arm.c                     |   2 -
 gas/config/tc-crx.c                     |   6 +-
 gas/config/tc-csky.c                    |  23 +--
 gas/config/tc-ia64.h                    |   3 +
 gas/config/tc-pru.c                     |  10 +-
 gas/config/tc-sparc.c                   |  48 ++----
 gas/config/tc-tic6x.h                   |   2 +
 gas/config/tc-v850.c                    |   4 -
 gas/testsuite/gas/all/macro.l           |  10 --
 gas/testsuite/gas/all/macro.s           |   4 +-
 gas/testsuite/gas/i386/x86-64-apx-nf.s  |  40 ++---
 gas/testsuite/gas/i386/x86-64-macro-1.d |  11 ++
 gas/testsuite/gas/i386/x86-64-macro-1.s |   9 ++
 gas/testsuite/gas/i386/x86-64.exp       |   2 +
 gas/testsuite/gas/macros/arg1.d         |   7 +
 gas/testsuite/gas/macros/arg1.s         |  12 ++
 gas/testsuite/gas/macros/macros.exp     |   2 +
 opcodes/cgen-asm.in                     |  52 +++---
 opcodes/epiphany-asm.c                  |  52 +++---
 opcodes/fr30-asm.c                      |  52 +++---
 opcodes/frv-asm.c                       |  52 +++---
 opcodes/ip2k-asm.c                      |  52 +++---
 opcodes/iq2000-asm.c                    |  52 +++---
 opcodes/lm32-asm.c                      |  52 +++---
 opcodes/m32c-asm.c                      |  52 +++---
 opcodes/m32r-asm.c                      |  52 +++---
 opcodes/mep-asm.c                       |  52 +++---
 opcodes/mt-asm.c                        |  52 +++---
 opcodes/nds32-asm.c                     |   5 -
 opcodes/or1k-asm.c                      |  52 +++---
 opcodes/xstormy16-asm.c                 |  52 +++---
 34 files changed, 482 insertions(+), 620 deletions(-)
 create mode 100644 gas/testsuite/gas/i386/x86-64-macro-1.d
 create mode 100644 gas/testsuite/gas/i386/x86-64-macro-1.s
 create mode 100644 gas/testsuite/gas/macros/arg1.d
 create mode 100644 gas/testsuite/gas/macros/arg1.s

-- 
2.46.0