u-boot-brain/arch/powerpc/cpu
Joakim Tjernlund 45e81f9ab3 mpc85xx: Add support for -msingle-pic-base
-msingle-pic-base is a new gcc(from 4.6) option for ppc and
it reduces the size of my u-boot with about 4-5 KB.
While at it, add -fno-jump-tables too to save a
few more bytes.

e5500 core:
size u-boot.bef
   text	   data	    bss	    dec	    hex	filename
 473043	  23772	 307104	 803919	  c444f	u-boot.bef
size u-boot.aft
   text	   data	    bss	    dec	    hex	filename
 453195	  23772	 307104	 784071	  bf6c7	u-boot.aft

e500 core:
size u-boot.bef
   text	   data	    bss	    dec	    hex	filename
 292998	  17868	  24968	 335834	  51fda	u-boot.bef
size u-boot.aft
   text	   data	    bss	    dec	    hex	filename
 288002	  17868	  24968	 330838	  50c56	u-boot.aft

Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2019-01-23 10:48:48 -08:00
..
mpc8xx powerpc, mpc8xx: clear top of stack 2018-12-03 10:44:10 -05:00
mpc8xxx SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mpc83xx mpc83xx: Add support for -msingle-pic-base 2019-01-21 08:33:42 +01:00
mpc85xx mpc85xx: Add support for -msingle-pic-base 2019-01-23 10:48:48 -08:00
mpc86xx common: Fix cpu nr type which is always unsigned type 2018-06-19 07:31:45 -04:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00