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target/semihosting: Capture errno in SEMIHOSTING_SYS_ISTTY 92/6292/2
authorJan Matyas <matyas@codasip.com>
Fri, 4 Jun 2021 09:41:36 +0000 (11:41 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Sat, 10 Jul 2021 14:28:42 +0000 (15:28 +0100)
commit4487270ea434782f25f790892c5f7d03b7cbe243
tree0a05d5e6183f380374f013d54a5871740075a1c2tree | snapshot
parent554878b9d3f3d5edc640c27a99c607567933b646commit | diff
target/semihosting: Capture errno in SEMIHOSTING_SYS_ISTTY

Capture the value of "errno" in semihosting isatty() call,
as is done in other syscalls.

Change-Id: I41b72175635f06c000536f583e3efa30fb57379e
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6292
Tested-by: jenkins
Reviewed-by: Tim Newsome <tim@sifive.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
src/target/semihosting_common.c diff | blob | history
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