diff options
| author | David S. Miller <davem@davemloft.net> | 2012-05-15 14:23:01 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-15 14:23:47 -0400 |
| commit | 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 (patch) | |
| tree | 80e5616798e0dc5ec138f020e6aa9ae482378462 /arch/sparc/lib/Makefile | |
| parent | 2119ff6d2bc0dd6a97de1632e50cd7936049738c (diff) | |
sparc32: Kill off software 32-bit multiply/divide routines.
For the explicit calls to .udiv/.umul in assembler, I made a
mechanical (read as: safe) transformation. I didn't attempt
to make any simplifications.
In particular, __ndelay and __udelay can be simplified significantly.
Some of the %y reads are unnecessary and these routines have no need
any longer for allocating a register window, they can be leaf
functions.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/Makefile')
| -rw-r--r-- | arch/sparc/lib/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/lib/Makefile b/arch/sparc/lib/Makefile index 33d8d85ad594..ead6df25054c 100644 --- a/arch/sparc/lib/Makefile +++ b/arch/sparc/lib/Makefile | |||
| @@ -4,7 +4,7 @@ | |||
| 4 | asflags-y := -ansi -DST_DIV0=0x02 | 4 | asflags-y := -ansi -DST_DIV0=0x02 |
| 5 | ccflags-y := -Werror | 5 | ccflags-y := -Werror |
| 6 | 6 | ||
| 7 | lib-$(CONFIG_SPARC32) += mul.o rem.o sdiv.o udiv.o umul.o urem.o ashrdi3.o | 7 | lib-$(CONFIG_SPARC32) += ashrdi3.o |
| 8 | lib-$(CONFIG_SPARC32) += memcpy.o memset.o | 8 | lib-$(CONFIG_SPARC32) += memcpy.o memset.o |
| 9 | lib-y += strlen.o | 9 | lib-y += strlen.o |
| 10 | lib-y += checksum_$(BITS).o | 10 | lib-y += checksum_$(BITS).o |