freebsd-dev/lib/libc/quad/Makefile.inc

#	from @(#)Makefile.inc	8.1 (Berkeley) 6/4/93
# $FreeBSD$

# Quad support, if needed
.PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/quad ${LIBC_SRCTOP}/quad

.if ${LIBC_ARCH} == "i386"

SRCS+=	cmpdi2.c divdi3.c moddi3.c qdivrem.c ucmpdi2.c udivdi3.c umoddi3.c

.elif ${LIBC_ARCH} == "arm"

SRCS+=	adddi3.c anddi3.c floatunsdidf.c iordi3.c lshldi3.c notdi2.c \
	qdivrem.c subdi3.c xordi3.c
.else

SRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c fixdfdi.c \
	fixsfdi.c fixunsdfdi.c fixunssfdi.c floatdidf.c floatdisf.c \
	floatunsdidf.c iordi3.c lshldi3.c lshrdi3.c moddi3.c muldi3.c \
	negdi2.c notdi2.c qdivrem.c subdi3.c ucmpdi2.c udivdi3.c umoddi3.c \
	xordi3.c

.endif

SYM_MAPS+=${LIBC_SRCTOP}/quad/Symbol.map
Changed all paths to be relative to src/lib instead of src/lib/libc so that all these makefiles can be used to build libc_r too. Added .if ${LIB} == "c" tests to restrict man page builds to libc to avoid needlessly building them with libc_r too. Split libc Makefile into Makefile and Makefile.inc to allow the libc_r Makefile to include Makefile.inc too. 1997-05-03 03:50:06 +00:00			`# from @(#)Makefile.inc 8.1 (Berkeley) 6/4/93`
$Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00			`# $FreeBSD$`
BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00			`# Quad support, if needed`
Replace use of ${.CURDIR} by ${LIBC_SRCTOP} and define ${LIBC_SRCTOP} if not already defined. This allows building libc from outside of lib/libc using a reach-over makefile. A typical use-case is to build a standard ILP32 version and a COMPAT32 version in a single iteration by building the COMPAT32 version using a reach-over makefile. Obtained from: Juniper Networks, Inc. 2014-03-04 02:19:39 +00:00			`.PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/quad ${LIBC_SRCTOP}/quad`
limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00
Powerpc is special here. powerpc and powerpc64 use different ABIs, so their implementations aren't in the same files. Introduce LIBC_ARCH and use that in preference to MACHINE_CPUARCH. Tested by amd64 and powerpc64 builds (thanks nathanw@) 2010-08-24 20:54:43 +00:00			`.if ${LIBC_ARCH} == "i386"`
limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00
Restored [u]cmpdi2.c which are needed for switching on [unsigned] long long values. 1995-12-01 09:38:35 +00:00			`SRCS+= cmpdi2.c divdi3.c moddi3.c qdivrem.c ucmpdi2.c udivdi3.c umoddi3.c`
limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00
Remove MK_ARM_EABI, the armeb issues have been fixed. The code to support the oabi is still in the tree, but it is expected this will be removed as developers work on surrounding code. With this commit the ARM EABI is the only supported supported ABI by FreeBSD on ARMa 32-bit processors. X-MFC after: never Relnotes: yes Differential Revision: https://reviews.freebsd.org/D876 2014-10-01 08:26:51 +00:00			`.elif ${LIBC_ARCH} == "arm"`
For ARM EABI we only need a subset of the quad functions, the rest are provided by libgcc. 2013-01-19 02:33:57 +00:00
			`SRCS+= adddi3.c anddi3.c floatunsdidf.c iordi3.c lshldi3.c notdi2.c \`
			`qdivrem.c subdi3.c xordi3.c`
limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00			`.else`

BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00			`SRCS+= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c fixdfdi.c \`
			`fixsfdi.c fixunsdfdi.c fixunssfdi.c floatdidf.c floatdisf.c \`
			`floatunsdidf.c iordi3.c lshldi3.c lshrdi3.c moddi3.c muldi3.c \`
			`negdi2.c notdi2.c qdivrem.c subdi3.c ucmpdi2.c udivdi3.c umoddi3.c \`
			`xordi3.c`

limit the number of functions we pull in for 'i386'. I still belive this stuff should go back into gcc. 1995-10-22 14:40:17 +00:00			`.endif`
Add each directory's symbol map file to SYM_MAPS. 2006-03-13 01:15:01 +00:00
Replace use of ${.CURDIR} by ${LIBC_SRCTOP} and define ${LIBC_SRCTOP} if not already defined. This allows building libc from outside of lib/libc using a reach-over makefile. A typical use-case is to build a standard ILP32 version and a COMPAT32 version in a single iteration by building the COMPAT32 version using a reach-over makefile. Obtained from: Juniper Networks, Inc. 2014-03-04 02:19:39 +00:00			`SYM_MAPS+=${LIBC_SRCTOP}/quad/Symbol.map`