rs6000.mh

早期freebsd实现

# Host machine: IBM RS/6000 running AIX 3.2.
# Copyright 1990, 1991, 1992 Free Software Foundation, Inc.

# This file is part of GDB.

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XDEPFILES= 
XM_FILE= xm-rs6000.h
NAT_FILE= nm-rs6000.h
NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o rs6000-nat.o

# When compiled with cc, for debugging, this argument should be passed.
# We have no idea who our current compiler is though, so we skip it.
# MH_CFLAGS = -bnodelcsect

# The IBM version of /usr/include/rpc/rpc.h has a bug -- it says
# `extern fd_set svc_fdset;' without ever defining the type fd_set.
# Unfortunately this occurs in the vx-share code, which is not configured
# like the rest of GDB (e.g. it doesn't include "defs.h").
# We circumvent this bug by #define-ing fd_set here, but undefining it in
# the xm-rs6000.h file before ordinary modules try to use it.  FIXME, IBM!
MH_CFLAGS=-Dfd_set=int

# Because of shared libraries, we risk ending up with *two*
# incompatible versions of malloc if we use GNU malloc ...
MMALLOC_LIB = 
MMALLOC_DISABLE = -DNO_MMALLOC

# A bug in the AIX 3.2 libc.a results in unresolved references for .scalb and
# .finite becuase we call ldexp.  Circumvent by adding -lm.  FIXME, IBM.
XM_CLIBS= -lm