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https://github.com/tobast/libunwind-eh_elf.git
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441adc46ff
This adds a port to Linux on the IBM Z platform (a.k.a s390x). It only supports the 64-bit ABI. Most functionality is working and all the tests pass with the exception of the coredump tests*. Unwinding is only supported if DWARF unwind information is present. libunwind can't currently make use of the backchain (if present). The getcontext/setcontext functions only preserve/restore a subset of registers. Currently this only consists of callee-saved registers and some parameter registers. Vector registers and access registers are not saved (and aren't callee- saved) by getcontext and cannot currently be modified. They will however be restored unmodified after resuming a context from a signal handler. There is no special libunwind support for setjmp, the functionality is emulated using glibc (I think all the ports do this for modern Linux kernels). * Unwinding on s390x requires floating point register access which the coredump library doesn't currently support.
112 lines
3 KiB
Makefile
112 lines
3 KiB
Makefile
include_HEADERS = include/libunwind-dynamic.h
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if BUILD_PTRACE
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include_HEADERS += include/libunwind-ptrace.h
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endif BUILD_PTRACE
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if BUILD_COREDUMP
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include_HEADERS += include/libunwind-coredump.h
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endif BUILD_COREDUMP
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if ARCH_AARCH64
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include_HEADERS += include/libunwind-aarch64.h
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endif
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if ARCH_ARM
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include_HEADERS += include/libunwind-arm.h
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endif
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if ARCH_IA64
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include_HEADERS += include/libunwind-ia64.h
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endif
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if ARCH_HPPA
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include_HEADERS += include/libunwind-hppa.h
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endif
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if ARCH_MIPS
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include_HEADERS += include/libunwind-mips.h
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endif
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if ARCH_TILEGX
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include_HEADERS += include/libunwind-tilegx.h
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endif
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if ARCH_X86
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include_HEADERS += include/libunwind-x86.h
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endif
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if ARCH_X86_64
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include_HEADERS += include/libunwind-x86_64.h
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endif
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if ARCH_PPC32
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include_HEADERS += include/libunwind-ppc32.h
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endif
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if ARCH_PPC64
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include_HEADERS += include/libunwind-ppc64.h
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endif
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if ARCH_SH
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include_HEADERS += include/libunwind-sh.h
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endif
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if ARCH_S390X
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include_HEADERS += include/libunwind-s390x.h
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endif
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if !REMOTE_ONLY
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include_HEADERS += include/libunwind.h include/unwind.h
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endif
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nodist_include_HEADERS = include/libunwind-common.h
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SUBDIRS = src
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if CONFIG_TESTS
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SUBDIRS += tests
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endif
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if CONFIG_DOCS
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SUBDIRS += doc
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endif
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noinst_HEADERS = include/dwarf.h include/dwarf_i.h include/dwarf-eh.h \
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include/compiler.h include/libunwind_i.h include/mempool.h \
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include/remote.h \
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include/tdep-aarch64/dwarf-config.h \
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include/tdep-aarch64/jmpbuf.h \
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include/tdep-aarch64/libunwind_i.h \
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include/tdep-arm/dwarf-config.h include/tdep-arm/ex_tables.h \
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include/tdep-arm/jmpbuf.h include/tdep-arm/libunwind_i.h \
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include/tdep-ia64/jmpbuf.h include/tdep-ia64/rse.h \
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include/tdep-ia64/libunwind_i.h include/tdep-ia64/script.h \
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include/tdep-hppa/libunwind_i.h \
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include/tdep-hppa/jmpbuf.h include/tdep-hppa/dwarf-config.h \
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include/tdep-mips/libunwind_i.h \
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include/tdep-mips/jmpbuf.h include/tdep-mips/dwarf-config.h \
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include/tdep-tilegx/libunwind_i.h \
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include/tdep-tilegx/jmpbuf.h include/tdep-tilegx/dwarf-config.h \
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include/tdep-x86/libunwind_i.h \
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include/tdep-x86/jmpbuf.h include/tdep-x86/dwarf-config.h \
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include/tdep-x86_64/libunwind_i.h \
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include/tdep-x86_64/jmpbuf.h include/tdep-x86_64/dwarf-config.h \
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include/tdep-ppc32/dwarf-config.h \
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include/tdep-ppc32/jmpbuf.h include/tdep-ppc32/libunwind_i.h \
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include/tdep-ppc64/dwarf-config.h \
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include/tdep-ppc64/jmpbuf.h include/tdep-ppc64/libunwind_i.h \
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include/tdep-sh/dwarf-config.h \
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include/tdep-sh/jmpbuf.h include/tdep-sh/libunwind_i.h \
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include/tdep-s390x/dwarf-config.h \
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include/tdep-s390x/jmpbuf.h include/tdep-s390x/libunwind_i.h \
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include/tdep/libunwind_i.h \
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include/tdep/jmpbuf.h include/tdep/dwarf-config.h
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EXTRA_DIST = include/libunwind-common.h.in
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MAINTAINERCLEANFILES = \
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Makefile.in \
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INSTALL \
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aclocal.m4 \
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configure \
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config/compile \
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config/config.guess \
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config/config.sub \
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config/depcomp \
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config/install-sh \
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config/ltmain.sh \
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config/missing \
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include/config.h.in \
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include/config.h.in~
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