diff options
| author | bryce <bryce@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-12 04:37:57 +0000 |
|---|---|---|
| committer | bryce <bryce@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-02-12 04:37:57 +0000 |
| commit | 0cc01484c3f8c9ec4fec760501aec318bc199adf (patch) | |
| tree | cef3197531d988920cbff060bdc10742baf06d01 /boehm-gc/configure.in | |
| parent | b6c37935d39c0aadd3d6eefb9e09c455c6cbd0a5 (diff) | |
| download | gcc-0cc01484c3f8c9ec4fec760501aec318bc199adf.tar.gz | |
Imported GC 6.1 Alpha 3. Finally.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49698 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'boehm-gc/configure.in')
| -rw-r--r-- | boehm-gc/configure.in | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/boehm-gc/configure.in b/boehm-gc/configure.in index 661d0189725..d22516c2f00 100644 --- a/boehm-gc/configure.in +++ b/boehm-gc/configure.in @@ -90,8 +90,7 @@ case "$THREADS" in THREADLIBS="-lpthread -lrt" ;; *-*-freebsd*) - AC_MSG_WARN("Threaded GC is prone to deadlock before FreeBSD 4.5.") - AC_MSG_WARN("Related symptom is pthread_join returns spurious EINTR.") + AC_MSG_WARN("FreeBSD does not yet fully support threads with Boehm GC.") AC_DEFINE(GC_FREEBSD_THREADS) INCLUDES="$INCLUDES -pthread" THREADLIBS=-pthread @@ -155,8 +154,13 @@ AC_SUBST(CXXINCLUDES) machdep= case "$host" in - alpha*-*-*) - machdep="alpha_mach_dep.lo" +# alpha_mach_dep.s assumes that pointers are not saved in fp registers. +# Gcc on a 21264 can spill pointers to fp registers. Oops. +# alpha*-*-*) +# machdep="alpha_mach_dep.lo" +# ;; + i?86-*-solaris2.[[89]]*) + AC_DEFINE(SOLARIS25_PROC_VDB_BUG_FIXED) ;; alpha-*-openbsd*) if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then @@ -164,9 +168,6 @@ case "$host" in AM_DISABLE_SHARED fi ;; - i?86-*-solaris2.[[89]]*) - AC_DEFINE(SOLARIS25_PROC_VDB_BUG_FIXED) - ;; mipstx39-*-elf*) machdep="mips_ultrix_mach_dep.lo" AC_DEFINE(STACKBASE, __stackbase) @@ -180,9 +181,13 @@ case "$host" in AC_DEFINE(NO_EXECUTE_PERMISSION) ;; sparc-sun-solaris2.3*) + machdep="sparc_mach_dep.lo" AC_DEFINE(SUNOS53_SHARED_LIB) ;; - ia64-*-hpux*) + sparc-sun-solaris2.*) + machdep="sparc_mach_dep.lo" + ;; + ia64-*-*) machdep="mach_dep.lo ia64_save_regs_in_stack.lo" ;; esac @@ -243,7 +248,11 @@ AC_ARG_ENABLE(full-debug, AC_DEFINE(KEEP_BACK_PTRS) AC_DEFINE(DBG_HDRS_ALL) case $host in + ia64-*-linux* ) + AC_DEFINE(MAKE_BACK_GRAPH) + ;; x86-*-linux* | i586-*-linux* | i686-*-linux* ) + AC_DEFINE(MAKE_BACK_GRAPH) AC_MSG_WARN("Client must not use -fomit-frame-pointer.") AC_DEFINE(SAVE_CALL_COUNT, 8) ;; |