u-boot.git/include/os.h, branch v2014.04-rc2

unit-test: make "test -e" test independent of $CWD

2014-03-07T15:59:06+00:00

The unit-test for hush's "test -e" currently relies upon being run in
the U-Boot build directory, because it tests for the existence of a file
that exists in that directory.

Fix this by explicitly creating the file we use for the existence test,
and deleting it afterwards so that multiple successive unit-test
invocations succeed. This required adding an os.c function to erase
files.

Reported-by: Simon Glass 
Signed-off-by: Stephen Warren

sandbox: fix the return type of os_free() function

2014-01-24T21:59:08+00:00

The function os_free() returns nothing.
Its return type should be "void" rather than "void *".

Signed-off-by: Masahiro Yamada

sandbox: Allow reading/writing of RAM buffer

2014-01-09T00:25:03+00:00

It is useful to be able to save and restore the RAM contents of sandbox
U-Boot either for setting up tests, for later analysys, or for chaining
together multiple tests which need to keep the same memory contents.

Add a function to provide a memory file for U-Boot. This is read on
start-up and written when shutting down. If the file does not exist
on start-up, it will be created when shutting down.

Signed-off-by: Simon Glass 
Signed-off-by: Simon Glass

sandbox: Allow the console to work earlier

2014-01-09T00:24:50+00:00

With sandbox, errors and problems may be reported before console_init_f()
is executed. For example, an argument may not parse correctly or U-Boot may
panic(). At present this output is swallowed so there is no indication what
is going wrong.

Adjust the console to deal with a very early sandbox setup, by detecting that
there is no global_data yet, and calling os functions in that case.

Signed-off-by: Simon Glass 
Signed-off-by: Simon Glass

sandbox: Improve/augment memory allocation functions

2014-01-09T00:24:19+00:00

Implement realloc() and free() for sandbox, by adding a header to each
block which contains the block size.

Signed-off-by: Simon Glass 
Signed-off-by: Simon Glass 
Reviewed-by: Che-Liang Chiou 
Reviewed-by: Hung-ying Tyan

sandbox: Use uint64_t instead of u64 for time

2013-11-21T23:54:25+00:00

The uint64_t type is defined in linux/types.h, so is safer than u64, which
is not actually a Linux type.

Change-Id: Ifc9a369e6543250c49117b8d3cb3a676eee43e04
Signed-off-by: Simon Glass

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini

sandbox: Add a way of obtaining directory listings

2013-03-04T19:19:56+00:00

This implementation uses opendir()/readdir() to access the directory
information and then puts it in a linked list for the caller's use.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

sandbox: Improve sandbox serial port keyboard interface

2013-03-01T03:09:21+00:00

Implements the tstc() interface for the serial driver.  Multiplexing
the console between the serial port and a keyboard uses a polling
method of checking if characters are available; this means that the
serial console must be non-blocking when attempting to read
characters.

Signed-off-by: Taylor Hutt 
Signed-off-by: Simon Glass

sandbox: mark os_exit as noreturn

2012-03-12T15:06:48+00:00

Signed-off-by: Mike Frysinger