[PATCH 00/22] tester: Update covoar for new build system

[Alex White]

This patch set updates the covoar tool to allow it to work with the
outputs of the current build system. It includes various fixes and
improvements needed to successfully produce coverage reports for the
following BSP configurations: griscv-sis, leon3-sis, pc-qemu,
xilinx_zynqmp, and xilinx_zynq_a9_qemu.

Here is a link to the final coverage reports that I got for the five
configurations mentioned above:
https://ftp.rtems.org/pub/rtems/people/joel/coverage/coverage-2021-02-28/


Alex White (22):
  tester: Update to support new build system
  tester: Add coverage variants for a few BSPs
  covoar/TargetBase: Update branchInstructions variable name
  covoar/Target_i386: Add NOP patterns
  covoar/Target_arm: Add THUMB branch instructions
  covoar: Add aarch64 target
  covoar/CoverageReaderQEMU: Fix infinite loop
  covoar/TargetBase: Fix QEMU branch info
  covoar: Fix DWARF reading
  dwarf: Fix get_source
  covoar: Account for build path change
  covoar: Fix NOP execution marking
  covoar: Handle periods in symbols from objdump
  covoar/reports: Add new statistics to summary
  coverage/reports: Improve formatting and clarity
  coverage/reports: Share common JS and CSS in reports
  covoar: Fix null pointer dereference
  covoar: Add option to create named objdumps
  covoar: Catch exceptional case
  covoar: Allow symbols from objdump to be skipped
  covoar: Fix overflow of high PC address
  covoar/Reports: Fix empty branch report

 rtemstoolkit/rld-dwarf.cpp                    |  13 +-
 rtemstoolkit/rld-dwarf.h                      |   5 +
 rtemstoolkit/rld-process.cpp                  |  12 +
 rtemstoolkit/rld-process.h                    |   9 +
 tester/covoar/CoverageMapBase.cc              |  10 +
 tester/covoar/CoverageMapBase.h               |   4 +
 tester/covoar/CoverageReaderQEMU.cc           |  11 +-
 tester/covoar/DesiredSymbols.cc               |  48 +++-
 tester/covoar/DesiredSymbols.h                |  34 ++-
 tester/covoar/ExecutableInfo.cc               |  95 ++++++-
 tester/covoar/ObjdumpProcessor.cc             | 145 ++++++++---
 tester/covoar/ReportsBase.cc                  |  80 ++++--
 tester/covoar/ReportsHtml.cc                  | 243 +++++++++---------
 tester/covoar/ReportsText.cc                  |  76 +++---
 tester/covoar/SymbolTable.cc                  |  12 +-
 tester/covoar/TargetBase.cc                   |  14 +-
 tester/covoar/TargetBase.h                    |   4 +-
 tester/covoar/TargetFactory.cc                |   2 +
 tester/covoar/Target_aarch64.cc               | 100 +++++++
 tester/covoar/Target_aarch64.h                |  77 ++++++
 tester/covoar/Target_arm.cc                   |  70 +++--
 tester/covoar/Target_i386.cc                  |  73 +++---
 tester/covoar/Target_lm32.cc                  |  12 +-
 tester/covoar/Target_m68k.cc                  |  98 +++----
 tester/covoar/Target_powerpc.cc               |  56 ++--
 tester/covoar/Target_riscv.cc                 |  22 +-
 tester/covoar/Target_sparc.cc                 |  66 ++---
 tester/covoar/app_common.cc                   |  10 +
 tester/covoar/app_common.h                    |   1 +
 tester/covoar/covoar.cc                       | 135 +++++-----
 tester/covoar/wscript                         |   1 +
 tester/rt/coverage.py                         |  63 +++--
 tester/rtems/testing/bsps/a53_qemu-cov.ini    |  41 +++
 tester/rtems/testing/bsps/griscv-sis-cov.ini  |   4 +-
 tester/rtems/testing/bsps/leon3-qemu-cov.ini  |   4 +-
 tester/rtems/testing/bsps/leon3-sis-cov.ini   |   4 +-
 tester/rtems/testing/bsps/pc-qemu-cov.ini     |  42 +++
 .../testing/bsps/xilinx_zynq_a9_qemu-cov.ini  |  41 +++
 .../rtems/testing/bsps/xilinx_zynqmp-cov.ini  |  41 +++
 tester/rtems/testing/coverage/symbol-sets.ini |  91 +++----
 40 files changed, 1327 insertions(+), 542 deletions(-)
 create mode 100644 tester/covoar/Target_aarch64.cc
 create mode 100644 tester/covoar/Target_aarch64.h
 create mode 100644 tester/rtems/testing/bsps/a53_qemu-cov.ini
 create mode 100644 tester/rtems/testing/bsps/pc-qemu-cov.ini
 create mode 100644 tester/rtems/testing/bsps/xilinx_zynq_a9_qemu-cov.ini
 create mode 100644 tester/rtems/testing/bsps/xilinx_zynqmp-cov.ini

-- 
2.27.0