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https://github.com/tobast/libunwind-eh_elf.git
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eac65dc9b8
This change adds some special cases to allow libunwind to compile for QNX. * QNX's copy of <elf.h> and <link.h> reside in sys/ instead. To deal with this, an AC_CHECK_HEADERS() was added to check for the files in both locations. * Similarly, QNX does not have <endian.h>. In cases where the file is not found, logic was added to refer to QNX-specific macros to determine endianness. * The QCC compiler, which is a wrapper around GCC, cannot handle some standard GCC options. Therefore, logic was added to check for QCC, and when it is found, to suppress the use of -lgcc, and to express the option -nostartfiles as -Wc,-nostartfiles instead, which is correctly passed on to the underlying GCC. * Finally, the support file os-qnx.c was added, patterned after the existing os-*.c files. Only local image lookup is currently supported (see the comments for more information), but this is sufficient for QNX, since ptrace is not supported there anyway, and that is the only case where the function is required to do remote image lookup. Change-Id: Ie7934f94a7317bdde59335f2acd4c3a97c0384c1 |
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| .. | ||
| tdep | ||
| tdep-aarch64 | ||
| tdep-arm | ||
| tdep-hppa | ||
| tdep-ia64 | ||
| tdep-mips | ||
| tdep-ppc32 | ||
| tdep-ppc64 | ||
| tdep-sh | ||
| tdep-x86 | ||
| tdep-x86_64 | ||
| x86 | ||
| compiler.h | ||
| dwarf-eh.h | ||
| dwarf.h | ||
| dwarf_i.h | ||
| libunwind-aarch64.h | ||
| libunwind-arm.h | ||
| libunwind-common.h.in | ||
| libunwind-coredump.h | ||
| libunwind-dynamic.h | ||
| libunwind-hppa.h | ||
| libunwind-ia64.h | ||
| libunwind-mips.h | ||
| libunwind-ppc32.h | ||
| libunwind-ppc64.h | ||
| libunwind-ptrace.h | ||
| libunwind-sh.h | ||
| libunwind-x86.h | ||
| libunwind-x86_64.h | ||
| libunwind.h.in | ||
| libunwind_i.h | ||
| mempool.h | ||
| remote.h | ||
| unwind.h | ||