Move libgcc1 to toplevel libgcc

	gcc:
	* Makefile.in (LIB1ASMSRC): Don't export.
	(libgcc.mvars): Don't emit LIB1ASMFUNCS, LIB1ASMSRC.
	* config/arm/arm.c: Update lib1funcs.asm filename.
	* config/arm/linux-eabi.h: Likewise.
	* config/arm/bpabi-v6m.S, config/arm/bpabi.S,
	config/arm/ieee754-df.S, config/arm/ieee754-sf.S: Move to
	../libgcc/config/arm.
	* config/arm/lib1funcs.asm: Move to ../libgcc/config/arm/lib1funcs.S.
	* config/arm/t-arm (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/arm/t-arm-elf (LIB1ASMFUNCS): Remove.
	* config/arm/t-bpabi: Likewise.
	* config/arm/t-linux (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/arm/t-linux-eabi (LIB1ASMFUNCS): Remove.
	* config/arm/t-strongarm-elf: Likewise.
	* config/arm/t-symbian: Likewise.
	* config/arm/t-vxworks: Likewise.
	* config/arm/t-wince-pe: Likewise.
	* config/avr/libgcc.S: Move to ../libgcc/config/avr.
	* config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/bfin/lib1funcs.asm: Move to
	../libgcc/config/bfin/lib1funcs.S.
	* config/bfin/t-bfin: Remove.
	* config/bfin/t-bfin-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/bfin/t-bfin-linux: Likewise.
	* config/bfin/t-bfin-uclinux: Likewise.
	* config/c6x/lib1funcs.asm: Move to
	../libgcc/config/c6x/lib1funcs.S.
	* config/c6x/t-c6x-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/fr30/lib1funcs.asm: Move to
	../libgcc/config/fr30/lib1funcs.S.
	* config/fr30/t-fr30 (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/frv/lib1funcs.asm: Move to
	../libgcc/config/frv/lib1funcs.S.
	* config/frv/t-frv (CROSS_LIBGCC1, LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/h8300/fixunssfsi.c: Update lib1funcs.asm filename.
	* config/h8300/lib1funcs.asm: Move to
	../libgcc/config/h8300/lib1funcs.S.
	* config/h8300/t-h8300 (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/i386/cygwin.asm: Move to ../libgcc/config/i386/cygwin.S.
	* config/i386/t-cygming (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/i386/t-interix: Likewise.
	* config/ia64/lib1funcs.asm: Move to
	../libgcc/config/ia64/lib1funcs.S.
	* config/ia64/t-hpux (LIB1ASMFUNCS, LIBGCC1_TEST): Remove.
	* config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/iq2000/t-iq2000 (LIBGCC1, CROSS_LIBGCC1): Remove.
	* config/m32c/m32c.c: Update m32c-lib1.S filename.
	* config/m32c/m32c-lib1.S: Move to ../libgcc/config/m32c/lib1funcs.S.
	* config/m32c/t-m32c (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/m32r/t-linux (CROSS_LIBGCC1, LIBGCC1, LIBGCC1_TEST): Remove.
	* config/m68k/lb1sf68.asm: Move to ../libgcc/config/m68k/lb1sf68.S.
	* config/m68k/t-floatlib (LIB1ASMSRC, LIB1ASMFUNCS): New file.
	* config/mcore/lib1.asm: Move to ../libgcc/config/mcore/lib1funcs.S.
	* config/mcore/t-mcore (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/mep/mep-lib1.asm: Move to ../libgcc/config/mep/lib1funcs.S.
	* config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/mips/mips16.S: Move to ../libgcc/config/mips.
	* config/mips/t-libgcc-mips16: Remove.
	* config/mips/t-sr71k (LIBGCC1, CROSS_LIBGCC1): Remove.
	* config/pa/milli64.S: Move to ../libgcc/config/pa.
	* config/pa/t-linux (LIB1ASMFUNCS, LIB1ASMSRC): Remove.
	* config/pa/t-linux64: Likewise.
	* config/picochip/libgccExtras/fake_libgcc.asm: Move to
	../libgcc/config/picochip/lib1funcs.S.
	* config/picochip/t-picochip (LIB1ASMFUNCS, LIB1ASMSRC): Remove.
	* config/sh/lib1funcs.asm: Move to ../libgcc/config/sh/lib1funcs.S.
	* config/sh/lib1funcs.h: Move to ../libgcc/config/sh.
	* config/sh/sh.h: Update lib1funcs.asm filename.
	* config/sh/t-linux (LIB1ASMFUNCS_CACHE): Remove.
	* config/sh/t-netbsd: Likewise.
	* config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE):
	Remove.
	* config/sh/t-sh64 (LIB1ASMFUNCS): Remove.
	* config/sparc/lb1spc.asm: Move to ../libgcc/config/sparc/lb1spc.S.
	* config/sparc/lb1spl.asm: Remove.
	* config/sparc/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config/sparc/t-leon: Likewise.
	* config/spu/t-spu-elf (LIBGCC1, CROSS_LIBGCC1): Remove.
	* config/v850/lib1funcs.asm: Move to ../libgcc/config/v850/lib1funcs.S.
	* config/v850/t-v850 (LIB1ASMSRC, LIB1ASMFUNCS): Remove
	* config/vax/lib1funcs.asm: Move to ../libgcc/config/vax/lib1funcs.S.
	* config/vax/t-linux: Remove.
	* config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S: Move to
	../libgcc/config/xtensa.
	* config/xtensa/lib1funcs.asm: Move to
	../libgcc/config/xtensa/lib1funcs.S.
	* config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Remove.
	* config.gcc (bfin*-rtems*): Remove bfin/t-bfin from tmake_file.
	(bfin*-*): Likewise.
	(mips64*-*-linux*, mipsisa64*-*-linux*): Remove
	mips/t-libgcc-mips16 from tmake_file.
	(mips*-*-linux*): Likewise.
	(mips*-sde-elf*): Likewise.
	(mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
	(mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
	(mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Likewise.
	(mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
	(mips-*-elf*, mipsel-*-elf*): Likewise.
	(mips64-*-elf*, mips64el-*-elf*): Likewise.
	(mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
	(mips*-*-rtems*): Likewise.
	(mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
	(vax-*-linux*): Remove vax/t-linux from tmake_file.

	libgcc:
	* Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
	$(srcdir) to refer to $(LIB1ASMSRC).
	Use $<.
	* config/arm/bpabi-v6m.S, config/arm/bpabi.S,
	config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
	config/arm/lib1funcs.S: New files.
	* config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
	* config/arm/t-arm: New file.
	* config/arm/t-bpabi (LIB1ASMFUNCS): Set.
	* config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
	config/arm/t-strongarm-elf: New files.
	* config/arm/t-symbian (LIB1ASMFUNCS): Set.
	* config/arm/t-vxworks, config/arm/t-wince-pe: New files.
	* config/avr/lib1funcs.S: New file.
	* config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
	* config/c6x/lib1funcs.S: New file.
	* config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
	* config/frv/lib1funcs.S: New file.
	* config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
	* config/i386/cygwin.S, config/i386/t-chkstk: New files.
	* config/ia64/__divxf3.asm: Rename to ...
	* config/ia64/__divxf3.S: ... this.
	Adapt lib1funcs.asm filename.
	* config/ia64/_fixtfdi.asm: Rename to ...
	* config/ia64/_fixtfdi.S: ... this.
	Adapt lib1funcs.asm filename.
	* config/ia64/_fixunstfdi.asm: Rename to ...
	* config/ia64/_fixunstfdi.S: ... this.
	Adapt lib1funcs.asm filename.
	* config/ia64/_floatditf.asm: Rename to ...
	* config/ia64/_floatditf.S: ... this.
	Adapt lib1funcs.asm filename.
	* config/ia64/lib1funcs.S: New file.
	* config/ia64/t-hpux (LIB1ASMFUNCS): Set.
	* config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
	* config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
	* config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
	* config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
	* config/mep/lib1funcs.S: New file.
	* config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/mips/mips16.S: New file.
	* config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/pa/milli64.S: New file.
	* config/pa/t-linux, config/pa/t-linux64: New files.
	* config/picochip/lib1funcs.S: New file.
	* config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
	* config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
	* config/sh/t-netbsd: New file.
	* config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
	Use $(srcdir) to refer to lib1funcs.S, adapt filename.
	* config/sh/t-sh64: New file.
	* config/sparc/lb1spc.S: New file.
	* config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
	filename.
	* config/v850/lib1funcs.S, config/v850/t-v850: New files.
	* config/vax/lib1funcs.S, config/vax/t-linux: New files.
	* config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
	config/xtensa/lib1funcs.S: New files.
	* config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
	* config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
	tmake_file.
	(arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
	(arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
	(arm*-*-linux*): Likewise.
	Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
	arm*-*-linux-*eabi, add arm/t-linux otherwise.
	(arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
	(arm*-*-ecos-elf): Likewise.
	(arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
	(arm*-*-rtems*): Likewise.
	(arm*-*-elf): Likewise.
	(arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
	(avr-*-rtems*): Add to tmake_file, add avr/t-avr.
	(bfin*-elf*): Add bfin/t-bfin to tmake_file.
	(bfin*-uclinux*): Likewise.
	(bfin*-linux-uclibc*): Likewise.
	(bfin*-rtems*): Likewise.
	(bfin*-*): Likewise.
	(fido-*-elf): Merge into m68k-*-elf*.
	(fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
	(frv-*-*linux*): Add frv/t-frv to tmake_file.
	(h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
	(h8300-*-elf*): Likewise.
	(hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
	(hppa*-*-linux*): Add pa/t-linux to tmake_file.
	(i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
	(i[34567]86-*-mingw*): Likewise.
	(x86_64-*-mingw*): Likewise.
	(i[34567]86-*-interix3*): Likewise.
	(ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
	(ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
	(m68k-*-elf*): Also handle fido-*-elf.
	Add m68k/t-floatlib to tmake_file.
	(m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
	(m68k-*-linux*): Likewise.
	(m68k-*-rtems*): Likewise.
	(mcore-*-elf): Add mcore/t-mcore to tmake_file.
	(sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
	sh64*-*-*.
	(sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
	Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
	(sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
	(sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
	sh/t-netbsd to tmake_file.
	Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
	(sh-*-rtems*): Add sh/t-sh to tmake_file.
	(sh-wrs-vxworks): Likewise.
	(sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
	*-leon[3-9]*.
	(v850*-*-*): Add v850/t-v850 to tmake_file.
	(vax-*-linux*): Add vax/t-linux to tmake_file.
	(m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.

From-SVN: r180773

4 files changed, 0 insertions, 1036 deletions

diff --git a/gcc/config/sparc/lb1spc.asm b/gcc/config/sparc/lb1spc.asm
deleted file mode 100644
index b60bd57..0000000
--- a/gcc/config/sparc/lb1spc.asm
+++ /dev/null
@@ -1,784 +0,0 @@
-/* This is an assembly language implementation of mulsi3, divsi3, and modsi3
-   for the sparc processor.
-
-   These routines are derived from the SPARC Architecture Manual, version 8,
-   slightly edited to match the desired calling convention, and also to
-   optimize them for our purposes.  */
-
-#ifdef L_mulsi3
-.text
-	.align 4
-	.global .umul
-	.proc 4
-.umul:
-	or	%o0, %o1, %o4	! logical or of multiplier and multiplicand
-	mov	%o0, %y		! multiplier to Y register
-	andncc	%o4, 0xfff, %o5	! mask out lower 12 bits
-	be	mul_shortway	! can do it the short way
-	andcc	%g0, %g0, %o4	! zero the partial product and clear NV cc
-	!
-	! long multiply
-	!
-	mulscc	%o4, %o1, %o4	! first iteration of 33
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4	! 32nd iteration
-	mulscc	%o4, %g0, %o4	! last iteration only shifts
-	! the upper 32 bits of product are wrong, but we do not care
-	retl
-	rd	%y, %o0
-	!
-	! short multiply
-	!
-mul_shortway:
-	mulscc	%o4, %o1, %o4	! first iteration of 13
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4
-	mulscc	%o4, %o1, %o4	! 12th iteration
-	mulscc	%o4, %g0, %o4	! last iteration only shifts
-	rd	%y, %o5
-	sll	%o4, 12, %o4	! left shift partial product by 12 bits
-	srl	%o5, 20, %o5	! right shift partial product by 20 bits
-	retl
-	or	%o5, %o4, %o0	! merge for true product
-#endif
-
-#ifdef L_divsi3
-/*
- * Division and remainder, from Appendix E of the SPARC Version 8
- * Architecture Manual, with fixes from Gordon Irlam.
- */
-
-/*
- * Input: dividend and divisor in %o0 and %o1 respectively.
- *
- * m4 parameters:
- *  .div	name of function to generate
- *  div		div=div => %o0 / %o1; div=rem => %o0 % %o1
- *  true		true=true => signed; true=false => unsigned
- *
- * Algorithm parameters:
- *  N		how many bits per iteration we try to get (4)
- *  WORDSIZE	total number of bits (32)
- *
- * Derived constants:
- *  TOPBITS	number of bits in the top decade of a number
- *
- * Important variables:
- *  Q		the partial quotient under development (initially 0)
- *  R		the remainder so far, initially the dividend
- *  ITER	number of main division loop iterations required;
- *		equal to ceil(log2(quotient) / N).  Note that this
- *		is the log base (2^N) of the quotient.
- *  V		the current comparand, initially divisor*2^(ITER*N-1)
- *
- * Cost:
- *  Current estimate for non-large dividend is
- *	ceil(log2(quotient) / N) * (10 + 7N/2) + C
- *  A large dividend is one greater than 2^(31-TOPBITS) and takes a
- *  different path, as the upper bits of the quotient must be developed
- *  one bit at a time.
- */
-        .global .udiv
-        .align 4
-        .proc 4
-        .text
-.udiv:
-         b ready_to_divide
-         mov 0, %g3             ! result is always positive
-
-        .global .div
-        .align 4
-        .proc 4
-        .text
-.div:
-	! compute sign of result; if neither is negative, no problem
-	orcc	%o1, %o0, %g0	! either negative?
-	bge	ready_to_divide	! no, go do the divide
-	xor	%o1, %o0, %g3	! compute sign in any case
-	tst	%o1
-	bge	1f
-	tst	%o0
-	! %o1 is definitely negative; %o0 might also be negative
-	bge	ready_to_divide	! if %o0 not negative...
-	sub	%g0, %o1, %o1	! in any case, make %o1 nonneg
-1:	! %o0 is negative, %o1 is nonnegative
-	sub	%g0, %o0, %o0	! make %o0 nonnegative
-
-
-ready_to_divide:
-
-	! Ready to divide.  Compute size of quotient; scale comparand.
-	orcc	%o1, %g0, %o5
-	bne	1f
-	mov	%o0, %o3
-
-	! Divide by zero trap.  If it returns, return 0 (about as
-	! wrong as possible, but that is what SunOS does...).
-	ta	0x2    		! ST_DIV0
-	retl
-	clr	%o0
-
-1:
-	cmp	%o3, %o5		! if %o1 exceeds %o0, done
-	blu	got_result		! (and algorithm fails otherwise)
-	clr	%o2
-	sethi	%hi(1 << (32 - 4 - 1)), %g1
-	cmp	%o3, %g1
-	blu	not_really_big
-	clr	%o4
-
-	! Here the dividend is >= 2**(31-N) or so.  We must be careful here,
-	! as our usual N-at-a-shot divide step will cause overflow and havoc.
-	! The number of bits in the result here is N*ITER+SC, where SC <= N.
-	! Compute ITER in an unorthodox manner: know we need to shift V into
-	! the top decade: so do not even bother to compare to R.
-	1:
-		cmp	%o5, %g1
-		bgeu	3f
-		mov	1, %g2
-		sll	%o5, 4, %o5
-		b	1b
-		add	%o4, 1, %o4
-
-	! Now compute %g2.
-	2:	addcc	%o5, %o5, %o5
-		bcc	not_too_big
-		add	%g2, 1, %g2
-
-		! We get here if the %o1 overflowed while shifting.
-		! This means that %o3 has the high-order bit set.
-		! Restore %o5 and subtract from %o3.
-		sll	%g1, 4, %g1	! high order bit
-		srl	%o5, 1, %o5	! rest of %o5
-		add	%o5, %g1, %o5
-		b	do_single_div
-		sub	%g2, 1, %g2
-
-	not_too_big:
-	3:	cmp	%o5, %o3
-		blu	2b
-		nop
-		be	do_single_div
-		nop
-	/* NB: these are commented out in the V8-SPARC manual as well */
-	/* (I do not understand this) */
-	! %o5 > %o3: went too far: back up 1 step
-	!	srl	%o5, 1, %o5
-	!	dec	%g2
-	! do single-bit divide steps
-	!
-	! We have to be careful here.  We know that %o3 >= %o5, so we can do the
-	! first divide step without thinking.  BUT, the others are conditional,
-	! and are only done if %o3 >= 0.  Because both %o3 and %o5 may have the high-
-	! order bit set in the first step, just falling into the regular
-	! division loop will mess up the first time around.
-	! So we unroll slightly...
-	do_single_div:
-		subcc	%g2, 1, %g2
-		bl	end_regular_divide
-		nop
-		sub	%o3, %o5, %o3
-		mov	1, %o2
-		b	end_single_divloop
-		nop
-	single_divloop:
-		sll	%o2, 1, %o2
-		bl	1f
-		srl	%o5, 1, %o5
-		! %o3 >= 0
-		sub	%o3, %o5, %o3
-		b	2f
-		add	%o2, 1, %o2
-	1:	! %o3 < 0
-		add	%o3, %o5, %o3
-		sub	%o2, 1, %o2
-	2:
-	end_single_divloop:
-		subcc	%g2, 1, %g2
-		bge	single_divloop
-		tst	%o3
-		b,a	end_regular_divide
-
-not_really_big:
-1:
-	sll	%o5, 4, %o5
-	cmp	%o5, %o3
-	bleu	1b
-	addcc	%o4, 1, %o4
-	be	got_result
-	sub	%o4, 1, %o4
-
-	tst	%o3	! set up for initial iteration
-divloop:
-	sll	%o2, 4, %o2
-	! depth 1, accumulated bits 0
-	bl	L1.16
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 2, accumulated bits 1
-	bl	L2.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 3, accumulated bits 3
-	bl	L3.19
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 7
-	bl	L4.23
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (7*2+1), %o2
-	
-L4.23:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (7*2-1), %o2
-	
-	
-L3.19:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 5
-	bl	L4.21
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (5*2+1), %o2
-	
-L4.21:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (5*2-1), %o2
-	
-L2.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 3, accumulated bits 1
-	bl	L3.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 3
-	bl	L4.19
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (3*2+1), %o2
-	
-L4.19:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (3*2-1), %o2
-
-L3.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 1
-	bl	L4.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (1*2+1), %o2
-
-L4.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (1*2-1), %o2
-	
-L1.16:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 2, accumulated bits -1
-	bl	L2.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 3, accumulated bits -1
-	bl	L3.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -1
-	bl	L4.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-1*2+1), %o2
-	
-L4.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-1*2-1), %o2
-	
-L3.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -3
-	bl	L4.13
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-3*2+1), %o2
-	
-L4.13:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-3*2-1), %o2
-	
-L2.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 3, accumulated bits -3
-	bl	L3.13
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -5
-	bl	L4.11
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-5*2+1), %o2
-	
-L4.11:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-5*2-1), %o2
-	
-L3.13:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -7
-	bl	L4.9
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-7*2+1), %o2
-
-L4.9:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-7*2-1), %o2
-	
-	9:
-end_regular_divide:
-	subcc	%o4, 1, %o4
-	bge	divloop
-	tst	%o3
-	bl,a	got_result
-	! non-restoring fixup here (one instruction only!)
-	sub	%o2, 1, %o2
-
-
-got_result:
-	! check to see if answer should be < 0
-	tst	%g3
-	bl,a	1f
-	sub %g0, %o2, %o2
-1:
-	retl
-	mov %o2, %o0
-#endif
-
-#ifdef L_modsi3
-/* This implementation was taken from glibc:
- *
- * Input: dividend and divisor in %o0 and %o1 respectively.
- *
- * Algorithm parameters:
- *  N		how many bits per iteration we try to get (4)
- *  WORDSIZE	total number of bits (32)
- *
- * Derived constants:
- *  TOPBITS	number of bits in the top decade of a number
- *
- * Important variables:
- *  Q		the partial quotient under development (initially 0)
- *  R		the remainder so far, initially the dividend
- *  ITER	number of main division loop iterations required;
- *		equal to ceil(log2(quotient) / N).  Note that this
- *		is the log base (2^N) of the quotient.
- *  V		the current comparand, initially divisor*2^(ITER*N-1)
- *
- * Cost:
- *  Current estimate for non-large dividend is
- *	ceil(log2(quotient) / N) * (10 + 7N/2) + C
- *  A large dividend is one greater than 2^(31-TOPBITS) and takes a
- *  different path, as the upper bits of the quotient must be developed
- *  one bit at a time.
- */
-.text
-	.align 4
-	.global	.urem
-	.proc 4
-.urem:
-	b	divide
-	mov	0, %g3		! result always positive
-
-        .align 4
-	.global .rem
-	.proc 4
-.rem:
-	! compute sign of result; if neither is negative, no problem
-	orcc	%o1, %o0, %g0	! either negative?
-	bge	2f			! no, go do the divide
-	mov	%o0, %g3		! sign of remainder matches %o0
-	tst	%o1
-	bge	1f
-	tst	%o0
-	! %o1 is definitely negative; %o0 might also be negative
-	bge	2f			! if %o0 not negative...
-	sub	%g0, %o1, %o1	! in any case, make %o1 nonneg
-1:	! %o0 is negative, %o1 is nonnegative
-	sub	%g0, %o0, %o0	! make %o0 nonnegative
-2:
-
-	! Ready to divide.  Compute size of quotient; scale comparand.
-divide:
-	orcc	%o1, %g0, %o5
-	bne	1f
-	mov	%o0, %o3
-
-		! Divide by zero trap.  If it returns, return 0 (about as
-		! wrong as possible, but that is what SunOS does...).
-		ta	0x2   !ST_DIV0
-		retl
-		clr	%o0
-
-1:
-	cmp	%o3, %o5		! if %o1 exceeds %o0, done
-	blu	got_result		! (and algorithm fails otherwise)
-	clr	%o2
-	sethi	%hi(1 << (32 - 4 - 1)), %g1
-	cmp	%o3, %g1
-	blu	not_really_big
-	clr	%o4
-
-	! Here the dividend is >= 2**(31-N) or so.  We must be careful here,
-	! as our usual N-at-a-shot divide step will cause overflow and havoc.
-	! The number of bits in the result here is N*ITER+SC, where SC <= N.
-	! Compute ITER in an unorthodox manner: know we need to shift V into
-	! the top decade: so do not even bother to compare to R.
-	1:
-		cmp	%o5, %g1
-		bgeu	3f
-		mov	1, %g2
-		sll	%o5, 4, %o5
-		b	1b
-		add	%o4, 1, %o4
-
-	! Now compute %g2.
-	2:	addcc	%o5, %o5, %o5
-		bcc	not_too_big
-		add	%g2, 1, %g2
-
-		! We get here if the %o1 overflowed while shifting.
-		! This means that %o3 has the high-order bit set.
-		! Restore %o5 and subtract from %o3.
-		sll	%g1, 4, %g1	! high order bit
-		srl	%o5, 1, %o5		! rest of %o5
-		add	%o5, %g1, %o5
-		b	do_single_div
-		sub	%g2, 1, %g2
-
-	not_too_big:
-	3:	cmp	%o5, %o3
-		blu	2b
-		nop
-		be	do_single_div
-		nop
-	/* NB: these are commented out in the V8-SPARC manual as well */
-	/* (I do not understand this) */
-	! %o5 > %o3: went too far: back up 1 step
-	!	srl	%o5, 1, %o5
-	!	dec	%g2
-	! do single-bit divide steps
-	!
-	! We have to be careful here.  We know that %o3 >= %o5, so we can do the
-	! first divide step without thinking.  BUT, the others are conditional,
-	! and are only done if %o3 >= 0.  Because both %o3 and %o5 may have the high-
-	! order bit set in the first step, just falling into the regular
-	! division loop will mess up the first time around.
-	! So we unroll slightly...
-	do_single_div:
-		subcc	%g2, 1, %g2
-		bl	end_regular_divide
-		nop
-		sub	%o3, %o5, %o3
-		mov	1, %o2
-		b	end_single_divloop
-		nop
-	single_divloop:
-		sll	%o2, 1, %o2
-		bl	1f
-		srl	%o5, 1, %o5
-		! %o3 >= 0
-		sub	%o3, %o5, %o3
-		b	2f
-		add	%o2, 1, %o2
-	1:	! %o3 < 0
-		add	%o3, %o5, %o3
-		sub	%o2, 1, %o2
-	2:
-	end_single_divloop:
-		subcc	%g2, 1, %g2
-		bge	single_divloop
-		tst	%o3
-		b,a	end_regular_divide
-
-not_really_big:
-1:
-	sll	%o5, 4, %o5
-	cmp	%o5, %o3
-	bleu	1b
-	addcc	%o4, 1, %o4
-	be	got_result
-	sub	%o4, 1, %o4
-
-	tst	%o3	! set up for initial iteration
-divloop:
-	sll	%o2, 4, %o2
-		! depth 1, accumulated bits 0
-	bl	L1.16
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 2, accumulated bits 1
-	bl	L2.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 3, accumulated bits 3
-	bl	L3.19
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 7
-	bl	L4.23
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (7*2+1), %o2
-L4.23:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (7*2-1), %o2
-	
-L3.19:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 5
-	bl	L4.21
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (5*2+1), %o2
-	
-L4.21:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (5*2-1), %o2
-	
-L2.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 3, accumulated bits 1
-	bl	L3.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 3
-	bl	L4.19
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (3*2+1), %o2
-	
-L4.19:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (3*2-1), %o2
-	
-L3.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits 1
-	bl	L4.17
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (1*2+1), %o2
-	
-L4.17:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (1*2-1), %o2
-	
-L1.16:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 2, accumulated bits -1
-	bl	L2.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 3, accumulated bits -1
-	bl	L3.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -1
-	bl	L4.15
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-1*2+1), %o2
-	
-L4.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-1*2-1), %o2
-	
-L3.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -3
-	bl	L4.13
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-3*2+1), %o2
-	
-L4.13:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-3*2-1), %o2
-	
-L2.15:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 3, accumulated bits -3
-	bl	L3.13
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -5
-	bl	L4.11
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-5*2+1), %o2
-	
-L4.11:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-5*2-1), %o2
-	
-L3.13:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	! depth 4, accumulated bits -7
-	bl	L4.9
-	srl	%o5,1,%o5
-	! remainder is positive
-	subcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-7*2+1), %o2
-	
-L4.9:
-	! remainder is negative
-	addcc	%o3,%o5,%o3
-	b	9f
-	add	%o2, (-7*2-1), %o2
-	
-	9:
-end_regular_divide:
-	subcc	%o4, 1, %o4
-	bge	divloop
-	tst	%o3
-	bl,a	got_result
-	! non-restoring fixup here (one instruction only!)
-	add	%o3, %o1, %o3
-
-got_result:
-	! check to see if answer should be < 0
-	tst	%g3
-	bl,a	1f
-	sub %g0, %o3, %o3
-1:
-	retl
-	mov %o3, %o0
-
-#endif
-
diff --git a/gcc/config/sparc/lb1spl.asm b/gcc/config/sparc/lb1spl.asm
deleted file mode 100644
index 973401f..0000000
--- a/gcc/config/sparc/lb1spl.asm
+++ /dev/null
@@ -1,246 +0,0 @@
-/* This is an assembly language implementation of mulsi3, divsi3, and modsi3
-   for the sparclite processor.
-
-   These routines are all from the SPARClite User's Guide, slightly edited
-   to match the desired calling convention, and also to optimize them.  */
-
-#ifdef L_udivsi3
-.text
-	.align 4
-	.global .udiv
-	.proc	04
-.udiv:
-	wr	%g0,%g0,%y	! Not a delayed write for sparclite
-	tst	%g0
-	divscc	%o0,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	retl
-	divscc	%g1,%o1,%o0
-#endif
-
-#ifdef L_umodsi3
-.text
-	.align 4
-	.global .urem
-	.proc	04
-.urem:
-	wr	%g0,%g0,%y	! Not a delayed write for sparclite
-	tst	%g0
-	divscc	%o0,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	divscc	%g1,%o1,%g1
-	bl 1f
-	rd	%y,%o0
-	retl
-	nop
-1:	retl
-	add	%o0,%o1,%o0
-#endif
-
-#ifdef L_divsi3
-.text
-	.align 4
-	.global .div
-	.proc	04
-! ??? This routine could be made faster if was optimized, and if it was
-! rewritten to only calculate the quotient.
-.div:
-	wr	%g0,%g0,%y	! Not a delayed write for sparclite
-	mov	%o1,%o4
-	tst	%o1
-	bl,a	1f
-	sub	%g0,%o4,%o4
-1:	tst	%o0
-	bl,a	2f
-	mov	-1,%y
-2:	divscc	%o0,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	be	6f
-	mov	%y,%o3
-	bg	4f
-	addcc	%o3,%o4,%g0
-	be,a	6f
-	mov	%g0,%o3
-	tst	%o0
-	bl	5f
-	tst	%g1
-	ba	5f
-	add	%o3,%o4,%o3
-4:	subcc	%o3,%o4,%g0
-	be,a	6f
-	mov	%g0,%o3
-	tst	%o0
-	bge	5f
-	tst	%g1
-	sub	%o3,%o4,%o3
-5:	bl,a	6f
-	add	%g1,1,%g1
-6:	tst	%o1
-	bl,a	7f
-	sub	%g0,%g1,%g1
-7:	retl
-	mov	%g1,%o0		! Quotient is in %g1.
-#endif
-
-#ifdef L_modsi3
-.text
-	.align 4
-	.global .rem
-	.proc	04
-! ??? This routine could be made faster if was optimized, and if it was
-! rewritten to only calculate the remainder.
-.rem:
-	wr	%g0,%g0,%y	! Not a delayed write for sparclite
-	mov	%o1,%o4
-	tst	%o1
-	bl,a	1f
-	sub	%g0,%o4,%o4
-1:	tst	%o0
-	bl,a	2f
-	mov	-1,%y
-2:	divscc	%o0,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	divscc	%g1,%o4,%g1
-	be	6f
-	mov	%y,%o3
-	bg	4f
-	addcc	%o3,%o4,%g0
-	be,a	6f
-	mov	%g0,%o3
-	tst	%o0
-	bl	5f
-	tst	%g1
-	ba	5f
-	add	%o3,%o4,%o3
-4:	subcc	%o3,%o4,%g0
-	be,a	6f
-	mov	%g0,%o3
-	tst	%o0
-	bge	5f
-	tst	%g1
-	sub	%o3,%o4,%o3
-5:	bl,a	6f
-	add	%g1,1,%g1
-6:	tst	%o1
-	bl,a	7f
-	sub	%g0,%g1,%g1
-7:	retl
-	mov	%o3,%o0		! Remainder is in %o3.
-#endif
diff --git a/gcc/config/sparc/t-elf b/gcc/config/sparc/t-elf
index 7073bcb..be92658 100644
--- a/gcc/config/sparc/t-elf
+++ b/gcc/config/sparc/t-elf
@@ -17,9 +17,6 @@
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
-
 MULTILIB_OPTIONS = msoft-float mcpu=v8 mflat
 MULTILIB_DIRNAMES = soft v8 flat
 MULTILIB_MATCHES = msoft-float=mno-fpu
diff --git a/gcc/config/sparc/t-leon b/gcc/config/sparc/t-leon
index 4f9d0a9..8e5e30f 100644
--- a/gcc/config/sparc/t-leon
+++ b/gcc/config/sparc/t-leon
@@ -16,9 +16,6 @@
 # along with GCC; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
 
-LIB1ASMSRC = sparc/lb1spc.asm
-LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3
-
 # Multilibs for LEON
 # LEON is a SPARC-V8, but the AT697 implementation has a bug in the
 # V8-specific instructions.