u-boot-brain/arch/microblaze/cpu
Michal Simek 9c2aa7e707 microblaze: Enable GCC garbage collector for full U-Boot
GCC's garbage collector works for Microblaze for quite a long time but none
has enabled it.
The same change has be done for example by commit fac4790491 ("arc:
Eliminate unused code and data with GCC's garbage collector").

Before:
   text	   data	    bss	    dec	    hex	filename
 588760	  33592	  39192	 661544	  a1828	u-boot

After:
   text	   data	    bss	    dec	    hex	filename
 504504	  32164	  38608	 575276	  8c72c	u-boot

Which saves almost 15% of memory footprint.

Also group symbols/functions to proper section.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-11-20 10:42:53 +01:00
..
cache.c common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
exception.c common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
interrupts.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
irq.S SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
spl.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
start.S microblaze: start.S: Use board_init_f_alloc/init in early init 2020-10-27 08:01:36 +01:00
timer.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
u-boot-spl.lds spl: fix linker size check off-by-one errors 2019-05-05 08:48:50 -04:00
u-boot.lds microblaze: Enable GCC garbage collector for full U-Boot 2020-11-20 10:42:53 +01:00