Julius Werner 5635b13877 arm: Have the linker garbage-collect unused functions and variables ... This patch activates -ffunction-sections and -fdata-sections for the compiler and --gc-sections for the linker. This will strip out all unused functions and static/global variables from the final binaries and reduce the amount of data we need to read over SPI. A quick test with ToT images shows a 2.5k (13%) / 10k (29%) / 12k (28%) reduction on Nyan and 3k (38%) / 23k (50%) / 13k (29%) on Pit, respectively for bootblock / romstage / ramstage. BUG=None TEST=Made sure Nyan and Pit still boot to kernel. Change-Id: I052411d4ad190d0395921ac4d4677341fb91568a Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/177111		2013-11-23 02:33:40 +00:00
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arm	arm: Have the linker garbage-collect unused functions and variables	2013-11-23 02:33:40 +00:00
x86	arm: Move exception_init() close to console_init()	2013-11-20 06:51:09 +00:00