[PATCH 0/2][RESEND] re-work iASL backend

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

NOTE: Re-sending this patch set because it did not apply cleanly to
the recent fwts repo tip.

Currently the iASL interface is not handling extern declarations
at all, which is leading to false positives on test such as the
syntaxcheck test.  This patchset re-works the interface to the
ACPICA assembler/disassembler to allow one to pass over all the
tables containing AML so that exernal objects can be resolved
correctly.  The patchset includes a re-working of the fwts
iasl interface and modifications to the tests that use these.

The iasl interface includes some caching of dumped DSDT and SSDT
tables, hence the new requirement for a init/deinit phase before using
the assembler/disassembler to load and destroy these cached
tables.

Colin Ian King (2):
  lib + tests: re-work iASL backand and API to handle externals (LP:
    #1317390)
  fwts-test: fix up tests related to iasl and syntaxcheck changes

 .../arg-show-tests-0001/arg-show-tests-0001.log    |    2 +-
 .../arg-show-tests-full-0001.log                   |    7 +-
 fwts-test/disassemble-0001/DSDT.dsl.original       | 6636 --------------------
 fwts-test/disassemble-0001/DSDT0.dsl.original      | 6636 ++++++++++++++++++++
 fwts-test/disassemble-0001/SSDT0.dsl.original      |  156 -
 fwts-test/disassemble-0001/SSDT1.dsl.original      |  157 +-
 fwts-test/disassemble-0001/SSDT2.dsl.original      |  286 +-
 fwts-test/disassemble-0001/SSDT3.dsl.original      |  248 +-
 fwts-test/disassemble-0001/SSDT4.dsl.original      |  219 +-
 fwts-test/disassemble-0001/SSDT5.dsl.original      |  216 +
 .../disassemble-0001/disassemble-aml-0001.log      |   12 +-
 fwts-test/disassemble-0001/test-0001.sh            |    8 +-
 fwts-test/syntaxcheck-0001/syntaxcheck-0001.log    |   84 +-
 src/acpi/osilinux/osilinux.c                       |    7 +
 src/acpi/syntaxcheck/syntaxcheck.c                 |   46 +-
 src/acpica/source/compiler/fwts_iasl_interface.c   |   31 +-
 src/acpica/source/compiler/fwts_iasl_interface.h   |    2 +-
 src/hpet/hpet_check/hpet_check.c                   |   14 +-
 src/lib/include/fwts_iasl.h                        |    8 +-
 src/lib/src/fwts_iasl.c                            |  231 +-
 20 files changed, 7573 insertions(+), 7433 deletions(-)
 delete mode 100644 fwts-test/disassemble-0001/DSDT.dsl.original
 create mode 100644 fwts-test/disassemble-0001/DSDT0.dsl.original
 delete mode 100644 fwts-test/disassemble-0001/SSDT0.dsl.original
 create mode 100644 fwts-test/disassemble-0001/SSDT5.dsl.original

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2.0.1