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Add --disable-fpu-x64 which is the same as --disable-fpu-x86 for clarity reasons

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3898
This commit is contained in:
Peter Veenstra 2015-02-11 18:12:36 +00:00
parent f458d07983
commit 81ae7277e8
2 changed files with 6 additions and 4 deletions
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3
INSTALL
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@ -67,7 +67,8 @@ In step 1 you could add the following switches:
finished and isn't entirely accurate it's advised to leave it on.
--disable-fpu-x86
disables the assembly fpu core. Although relatively new the x86 fpu
--disable-fpu-x64
disables the assembly fpu core. Although relatively new, the x86/x64 fpu
core has more accuracy then the regular fpu core.
--disable-dynamic-x86

7
configure.ac
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@ -328,10 +328,11 @@ else
AC_MSG_RESULT(no)
fi
AH_TEMPLATE(C_FPU_X86,[Define to 1 to use a x86 assembly fpu core])
AH_TEMPLATE(C_FPU_X86,[Define to 1 to use a x86/x64 assembly fpu core])
AC_ARG_ENABLE(fpu-x86,AC_HELP_STRING([--disable-fpu-x86],[Disable x86 assembly fpu core]),,enable_fpu_x86=yes)
AC_MSG_CHECKING(whether x86 assembly fpu core will be enabled)
if test x$enable_fpu_x86 = xno ; then
AC_ARG_ENABLE(fpu-x64,AC_HELP_STRING([--disable-fpu-x64],[Disable x64 assembly fpu core]),,enable_fpu_x64=yes)
AC_MSG_CHECKING(whether the x86/x64 assembly fpu core will be enabled)
if test x$enable_fpu_x86 = xno -o x$enable_fpu_x64 = xno; then
AC_MSG_RESULT(no)
else
if test x$enable_fpu = xyes; then