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(parent: 8a65505) | patch
sh: Enable skipping of bss on debug platforms for sh32 also.
authorPaul Mundt <lethal@linux-sh.org>
Wed, 17 Dec 2008 06:33:43 +0000 (15:33 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Mon, 22 Dec 2008 09:44:47 +0000 (18:44 +0900)
commit740a3e677b70181d5e2b1458a27891209e3bf635
tree9b5de2213f9a6ca036398bbc411a9982444d4351tree | snapshot
parent8a655053ca1593dd160dac2a4ee638fdec037d86commit | diff
sh: Enable skipping of bss on debug platforms for sh32 also.

This enables the same functionality that sh64 has for sh32. When running
on simulated hardware or via remote memory via the debug interface,
memory is gauranteed to be zero on boot already, and skipping the zeroing
of BSS has measurable boot time benefits.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/Kconfig.debug diff | blob | history
arch/sh/kernel/head_32.S diff | blob | history
Domain: System / Uncategorized;