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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [config/] [asmcfi.m4] - Blame information for rev 754

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Line No. Rev Author Line
1 722 jeremybenn
;; Cribbed from libffi
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AC_DEFUN([GCC_AS_CFI_PSEUDO_OP],
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[AC_CACHE_CHECK([assembler .cfi pseudo-op support],
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    gcc_cv_as_cfi_pseudo_op, [
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    gcc_cv_as_cfi_pseudo_op=unknown
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    AC_TRY_COMPILE([asm (".cfi_startproc\n\t.cfi_endproc");],,
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                   [gcc_cv_as_cfi_pseudo_op=yes],
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                   [gcc_cv_as_cfi_pseudo_op=no])
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 ])
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 if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
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    AC_DEFINE(HAVE_AS_CFI_PSEUDO_OP, 1,
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              [Define if your assembler supports .cfi_* directives.])
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 fi
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])

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