| /linux/arch/sparc/lib/ |
| H A D | udivdi3.S | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | muldi3.S | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | divdi3.S | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | Makefile | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| /linux/arch/sparc/kernel/ |
| H A D | head_32.S | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | module.c | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | traps_32.c | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|
| H A D | entry.S | diff 1b35a57b1c1781f0fc8fc554f732b3a5408c5244 Tue May 15 20:23:01 CEST 2012 David S. Miller <davem@davemloft.net> 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>
|