ARM: Add support for semihosting
Add semihosting API implementation and implement a filesystem driver
to access debugging host filesystem using it.

Tested on Freescale SabreSD board (i.MX6Q) using OpenOCD

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 611e86d commit 48d61510290ea3380e4987d38e512d2d8304849a
@Andrey Smirnov Andrey Smirnov authored on 28 Oct 2015
Sascha Hauer committed on 30 Oct 2015
Showing 9 changed files
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Documentation/filesystems/smhfs.rst 0 → 100644
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arch/arm/Kconfig
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arch/arm/include/asm/semihosting.h 0 → 100644
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arch/arm/lib/Makefile
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arch/arm/lib/semihosting-trap.S 0 → 100644
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arch/arm/lib/semihosting.c 0 → 100644
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fs/Kconfig
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fs/Makefile
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fs/smhfs.c 0 → 100644