I have attached a patch for RSB/gdb-7.11 that brings the sis simulator up to date and adds support for leon2/3 emulation. Some seg-faults have also been fixed, and breakpoints and watchpoints work correctly with gdb and DDD now. The patch is pulled in from gaisler.org, and consists of the following 9 parts:
0001-sim-erc32-Use-gdb-callback-for-UART-I-O-when-linked-.patch 0002-sim-erc32-Access-memory-subsystem-through-struct-mem.patch 0003-sim-erc32-Move-local-extern-declarations-into-sis.h.patch 0004-Add-support-for-LEON3-processor-emulation.patch 0005-sim-erc32-Add-support-for-LEON2-processor-emulation.patch 0006-sim-erc32-Updated-documentation.patch 0007-sim-erc32-Add-data-watchpoint-support.patch 0008-Add-watchpoint-support-to-gdb-simulator-interface.patch 0009-sim-erc32-Added-back-original-run.c.patch The 'run' command now also supports leon2/3 emulation, by adding '-a -leon2' or '-a leon3' at startup. This can be used to automate testing of the erc32, leon2 and leon3 bsp's. I would suggest that the 'sis' bsp is dropped for 4.12 as it is no longer needed ... Jiri.
diff --git a/rtems/config/tools/rtems-binutils-2.26-1.cfg b/rtems/config/tools/rtems-binutils-2.26-1.cfg index 37ec3d5..d51496c 100644 --- a/rtems/config/tools/rtems-binutils-2.26-1.cfg +++ b/rtems/config/tools/rtems-binutils-2.26-1.cfg @@ -16,6 +16,11 @@ %hash sha512 binutils-2.26-rtems-aarch64-x86_64.patch 2236cc22dda60d5c18a2ab5abc0f44bf487794f7c0899382bf49233e789e1fb34ce28b0f7a85069642f7cc06bd34d7634a441a8d92bf890de57bb89cc398349f # +# SPARC GAS fixes. +# +%patch add binutils https://gaisler.org/rsb/binutils-2.26-gas-reloc.patch +%hash md5 binutils-2.26-gas-reloc.patch 1b88374118c2da61eeaca9c4ba1ce42c + # Enable deterministic archives by default. This will be the default # there all tools using this binutils will create deterministic # archives. diff --git a/rtems/config/tools/rtems-gdb-7.11-1.cfg b/rtems/config/tools/rtems-gdb-7.11-1.cfg index 5f7cf78..308427c 100644 --- a/rtems/config/tools/rtems-gdb-7.11-1.cfg +++ b/rtems/config/tools/rtems-gdb-7.11-1.cfg @@ -18,12 +18,8 @@ # # ERC32 simulator fixes. # -%patch add gdb %{rtems_gdb_patches}/gdb-7.11-erc32-endian-fix.diff -%hash md5 gdb-7.11-erc32-endian-fix.diff d0cd4207f0c7d04cb9bc9b918eebfdc6 -%patch add gdb %{rtems_gdb_patches}/gdb-7.11-erc32-printf_filtered.diff -%hash md5 gdb-7.11-erc32-printf_filtered.diff 1e03d4c90c0cb4ded7c08963210f7127 -%patch add gdb %{rtems_gdb_patches}/gdb-7.11-erc32-common-run.diff -%hash md5 gdb-7.11-erc32-common-run.diff e986ce115b81f7dd45f36d6f257af541 +%patch add gdb https://gaisler.org/rsb/gdb-7.11-sis-leon2-leon3.diff +%hash md5 gdb-7.11-sis-leon2-leon3.diff 88eac302290ea2a58bd7e08aaca94efd %if %{_build_os} == freebsd %patch add gdb -p0 %{rtems_gdb_patches}/patch-gdb-python-python-config.py
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