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2014-10-27ArmPkg/SemihostFs: Implement SetInfo() and handle seeking past the end of a fileRonald Cron
Implement the resizing of the file with SetInfo(). Implement the renaming of a file with SetInfo(). Allow to seek past the end of a file. The support of file resizing implies a rework of the read, write and close functions. So does the support of seeking past the end of a file. That why those two changes are done in the same patch. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16244 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPkg/SemihostFs: Fix open file issues revealed by SCTRonald Cron
Fix return codes in case of errors. Fix translation from EFI open mode to semi-hosting open mode to avoid the truncate to zero length of an already existing file opened in read/write or read/write/create mode. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16241 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPkg/Semihostlib: Rename semi-hosting open optionRonald Cron
Change mnemonic SEMIHOST_FILE_MODE_CREATE with mnemonic SEMIHOST_FILE_MODE_UPDATE. The bit referred to by this mnemonic is for the semi-hosting open mode code the equivalent of the + in the ISO C fopen mode terminology. This allows to select the so called update mode for which both read and write are allowed on the open file. The mnemonic SEMIHOST_FILE_MODE_UPDATE is more in line with the ISO C fopen mode terminology. A description of the ISO C fopen modes can be found here : http://pubs.opengroup.org/onlinepubs/009695399/functions/fopen.html. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16237 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-19ARM Packages: Removed trailing spacesRonald Cron
Trailing spaces create issue/warning when generating/applying patches. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-20ARM Packages: Fixed missing braces (the warning was disabled by GCC)Olivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15578 6f19259b-4bc3-4df7-8a09-765794883524
2014-03-25ArmPkg/SemihostFs: Various fixes for the file systemHarry Liebel
- Fix file deletion from the shell. - Fix file creation using the shell editor. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15390 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-23SemihostFs: Fix check for read-only file or file-openOlivier Martin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14703 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-18ArmPkg: Added Aarch64 supportHarry Liebel
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14486 6f19259b-4bc3-4df7-8a09-765794883524
2013-04-14ArmPkg/SemihostFs: Make the driver more compliant with the UEFI specificationoliviermartin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14262 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-12ArmPkg/SemihostFs: Added comment in FileRead()oliviermartin
The comment says we cannot list files in the Semihosting FileSystem. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14187 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-12ArmPkg/SemihostFs: Use Unicode to Ascii function for the conversionoliviermartin
The Unicode to Ascii string conversion was done manually. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14186 6f19259b-4bc3-4df7-8a09-765794883524
2013-03-12ArmPkg: Fixed unsigned type to be architecture independentoliviermartin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14181 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-25ArmPkg/SemiHosting: Recognise '.' directory as the root directory.oliviermartin
Add '.' to the list of directories recognised as the root directory of semi-hosting. This is important for EdkShell because listing files in the root directory of semi-hosting (e.g. ls fsnt0:) is tranformed in a way that uses '.' Without this patch this results in EdkShell hanging and returning an "Out of resources" error in the end. With this patch the command is immediately recognised as unsupported. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14089 6f19259b-4bc3-4df7-8a09-765794883524
2013-01-25ARM Packages: Fixed line endingsoliviermartin
This large code change only modifies the line endings to be CRLF to be compliant with the EDK2 coding convention document. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14088 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-28ARM Packages: Moved ARM assembly files to 'Arm' subdirectoryoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13772 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-27ARM Packages: Minor typo, mispellings and coding style changesoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13752 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-04ArmPkg/SemihostFs: Fixed DataAbort in Semihosting File Systemoliviermartin
Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13501 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-29Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10444 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-12Fix some more headers. Add some missing library classes in .dec file and ↵AJFISH
update .dsc to default to cortex ARM cpu type. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9718 6f19259b-4bc3-4df7-8a09-765794883524
2009-12-06Adding support for BeagleBoard. AJFISH
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell. BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
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