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61dee7220e
This commit fixes fission support in the Dwarf assembler. I added the new test gdb.dwarf2/fission-absolute-dwo.exp which is a simple example of using the fission support. I also rewrote the existing test gdb.dwarf2/fission-multi-cu.exp to use the new functionality (instead of using an x86-64 only assembler file). To better support compiling the assembler files produced by the Dwarf assembler I have added the new proc build_executable_and_dwo_files in lib/dwarf.exp, this replaces build_executable_from_fission_assembler, all the tests that used the old proc have been updated. Where the old proc assumed a single .S source file which contained the entire test, the new proc allows for multiple source files. The Dwarf assembler already had some fission support, however, this was not actually used in any tests, and when I tried using it there were a few issues. The biggest change is that we now generate DW_FORM_GNU_addr_index instead of DW_FORM_addr for the low and high pc in _handle_macro_at_range, support for the DW_FORM_GNU_addr_index is new in this commit. gdb/testsuite/ChangeLog: * gdb.dwarf2/fission-absolute-dwo.c: New file. * gdb.dwarf2/fission-absolute-dwo.exp: New file. * gdb.dwarf2/fission-base.exp: Use build_executable_and_dwo_files instead of build_executable_from_fission_assembler. * gdb.dwarf2/fission-loclists-pie.exp: Likewise. * gdb.dwarf2/fission-loclists.exp: Likewise. |
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| .. | ||
| ada.exp | ||
| append_gdb_boards_dir.exp | ||
| attributes.h | ||
| build-piece.exp | ||
| cache.exp | ||
| check-test-names.exp | ||
| cl_util.c | ||
| cl_util.h | ||
| compile-support.exp | ||
| compiler.c | ||
| compiler.cc | ||
| completion-support.exp | ||
| cp-support.exp | ||
| d-support.exp | ||
| data-structures.exp | ||
| dtrace.exp | ||
| dwarf.exp | ||
| fortran.exp | ||
| future.exp | ||
| gdb-guile.exp | ||
| gdb-python.exp | ||
| gdb-utils.exp | ||
| gdb.exp | ||
| gdbserver-support.exp | ||
| gen-perf-test.exp | ||
| gnat_debug_info_test.adb | ||
| go.exp | ||
| jit-elf-helpers.exp | ||
| memory.exp | ||
| mi-support.exp | ||
| my-syscalls.h | ||
| my-syscalls.S | ||
| objc.exp | ||
| opencl_hostapp.c | ||
| opencl_kernel.cl | ||
| opencl.exp | ||
| pascal.exp | ||
| pdtrace.in | ||
| perftest.exp | ||
| prelink-support.exp | ||
| prompt.exp | ||
| range-stepping-support.exp | ||
| read1.c | ||
| rust-support.exp | ||
| selftest-support.exp | ||
| set_unbuffered_mode.c | ||
| sym-info-cmds.exp | ||
| trace-support.exp | ||
| tuiterm.exp | ||
| unbuffer_output.c | ||
| valgrind.exp | ||