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libunwind-eh_elf/Makefile.am
Michael Munday 441adc46ff Add port to Linux on IBM Z (s390x)
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.
2018-01-09 07:37:55 -08:00

111 lines
3 KiB
Makefile

include_HEADERS = include/libunwind-dynamic.h
if BUILD_PTRACE
include_HEADERS += include/libunwind-ptrace.h
endif BUILD_PTRACE
if BUILD_COREDUMP
include_HEADERS += include/libunwind-coredump.h
endif BUILD_COREDUMP
if ARCH_AARCH64
include_HEADERS += include/libunwind-aarch64.h
endif
if ARCH_ARM
include_HEADERS += include/libunwind-arm.h
endif
if ARCH_IA64
include_HEADERS += include/libunwind-ia64.h
endif
if ARCH_HPPA
include_HEADERS += include/libunwind-hppa.h
endif
if ARCH_MIPS
include_HEADERS += include/libunwind-mips.h
endif
if ARCH_TILEGX
include_HEADERS += include/libunwind-tilegx.h
endif
if ARCH_X86
include_HEADERS += include/libunwind-x86.h
endif
if ARCH_X86_64
include_HEADERS += include/libunwind-x86_64.h
endif
if ARCH_PPC32
include_HEADERS += include/libunwind-ppc32.h
endif
if ARCH_PPC64
include_HEADERS += include/libunwind-ppc64.h
endif
if ARCH_SH
include_HEADERS += include/libunwind-sh.h
endif
if ARCH_S390X
include_HEADERS += include/libunwind-s390x.h
endif
if !REMOTE_ONLY
include_HEADERS += include/libunwind.h include/unwind.h
endif
nodist_include_HEADERS = include/libunwind-common.h
SUBDIRS = src
if CONFIG_TESTS
SUBDIRS += tests
endif
if CONFIG_DOCS
SUBDIRS += doc
endif
noinst_HEADERS = include/dwarf.h include/dwarf_i.h include/dwarf-eh.h \
include/compiler.h include/libunwind_i.h include/mempool.h \
include/remote.h \
include/tdep-aarch64/dwarf-config.h \
include/tdep-aarch64/jmpbuf.h \
include/tdep-aarch64/libunwind_i.h \
include/tdep-arm/dwarf-config.h include/tdep-arm/ex_tables.h \
include/tdep-arm/jmpbuf.h include/tdep-arm/libunwind_i.h \
include/tdep-ia64/jmpbuf.h include/tdep-ia64/rse.h \
include/tdep-ia64/libunwind_i.h include/tdep-ia64/script.h \
include/tdep-hppa/libunwind_i.h \
include/tdep-hppa/jmpbuf.h include/tdep-hppa/dwarf-config.h \
include/tdep-mips/libunwind_i.h \
include/tdep-mips/jmpbuf.h include/tdep-mips/dwarf-config.h \
include/tdep-tilegx/libunwind_i.h \
include/tdep-tilegx/jmpbuf.h include/tdep-tilegx/dwarf-config.h \
include/tdep-x86/libunwind_i.h \
include/tdep-x86/jmpbuf.h include/tdep-x86/dwarf-config.h \
include/tdep-x86_64/libunwind_i.h \
include/tdep-x86_64/jmpbuf.h include/tdep-x86_64/dwarf-config.h \
include/tdep-ppc32/dwarf-config.h \
include/tdep-ppc32/jmpbuf.h include/tdep-ppc32/libunwind_i.h \
include/tdep-ppc64/dwarf-config.h \
include/tdep-ppc64/jmpbuf.h include/tdep-ppc64/libunwind_i.h \
include/tdep-sh/dwarf-config.h \
include/tdep-sh/jmpbuf.h include/tdep-sh/libunwind_i.h \
include/tdep-s390x/dwarf-config.h \
include/tdep-s390x/jmpbuf.h include/tdep-s390x/libunwind_i.h \
include/tdep/libunwind_i.h \
include/tdep/jmpbuf.h include/tdep/dwarf-config.h
EXTRA_DIST = include/libunwind-common.h.in
MAINTAINERCLEANFILES = \
Makefile.in \
INSTALL \
aclocal.m4 \
configure \
config/compile \
config/config.guess \
config/config.sub \
config/depcomp \
config/install-sh \
config/ltmain.sh \
config/missing \
include/config.h.in \
include/config.h.in~