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lxdream 0.9.1
released Jun 29
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filename configure.in
changeset 927:17b6b9e245d8
prev923:13ac59a786f4
next964:f2f3c7612d06
author nkeynes
date Mon Dec 15 10:44:56 2008 +0000 (11 years ago)
permissions -rw-r--r--
last change Add return-address-modifying exception return code to mmu TLB lookups (a little bit faster)
file annotate diff log raw
1.1 --- a/configure.in Thu Dec 11 23:28:50 2008 +0000
1.2 +++ b/configure.in Mon Dec 15 10:44:56 2008 +0000
1.3 @@ -83,6 +83,9 @@
1.4 AC_CHECK_FASTCALL([
1.5 AC_DEFINE(HAVE_FASTCALL, [1], [Use fast register-passing calling conventions])
1.6 ])
1.7 +AC_CHECK_FRAME_ADDRESS( [
1.8 + AC_DEFINE(HAVE_FRAME_ADDRESS, [1], [Define if we have a working builtin frame_address])
1.9 +], [ AC_MSG_WARN([Memory exceptions will be slow]) ])
1.10
1.11
1.12 dnl ------------ Check if we're building on Darwin --------------
.