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2009-03-22 Pavel Roskin <proski@gno.org>

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* aclocal.m4 (grub_CHECK_START_SYMBOL): Remove.
	* configure.ac: Don't call grub_CHECK_START_SYMBOL.
	* kern/i386/pc/startup.S: Use _start instead of START_SYMBOL.
This commit is contained in:
proski 2009-03-22 00:31:30 +00:00
parent 2274cc8fc9
commit 41473ac27f
6 changed files with 10 additions and 169 deletions
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33
aclocal.m4 vendored
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@ -224,39 +224,6 @@ fi
AC_MSG_RESULT([$grub_cv_i386_asm_absolute_without_asterisk])])
dnl Check what symbol is defined as a start symbol.
dnl Written by Yoshinori K. Okuji.
AC_DEFUN(grub_CHECK_START_SYMBOL,
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_start_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl start")]])],
[grub_cv_check_start_symbol=yes],
[grub_cv_check_start_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_start_symbol])
AC_MSG_CHECKING([if _start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_start_symbol,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
[[asm ("incl _start")]])],
[grub_cv_check_uscore_start_symbol=yes],
[grub_cv_check_uscore_start_symbol=no])])
AC_MSG_RESULT([$grub_cv_check_uscore_start_symbol])
AH_TEMPLATE([START_SYMBOL], [Define it to either start or _start])
if test "x$grub_cv_check_start_symbol" = xyes; then
AC_DEFINE([START_SYMBOL], [start])
elif test "x$grub_cv_check_uscore_start_symbol" = xyes; then
AC_DEFINE([START_SYMBOL], [_start])
else
AC_MSG_ERROR([neither start nor _start is defined])
fi
])
dnl Check what symbol is defined as a bss start symbol.
dnl Written by Michael Hohmoth and Yoshinori K. Okuji.
AC_DEFUN(grub_CHECK_BSS_START_SYMBOL,