15d3fef0da03a8548fd25ec75381e86eea5c6882 |
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24-Feb-2017 |
Christopher Ferris <cferris@google.com> |
Refactor the kernel update scripts. The previous versions of the scripts did a lot of redundant changes and were hard to follow. I rewrote most of update_all.py so that it's clear about what's going on. I updated clean_header.py to change the cleanupFile function so that there is no magic about where the destination file is going to wind up. Now the caller specifies the final location. I updated utils.py so that if you are trying to do an update in one location, but your lunch target is from another location, it causes an error. Bug: 35726570 Change-Id: Ic5a44d90c2774a627eecde34c0c403bc925a497c Test: Ran the updater and verified it works properly. Test: Verified that doing an update in one tree to another tree Test: fails.
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5956b4e31441399430b990ecf006e694703f4c5f |
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20-Jul-2016 |
Christopher Ferris <cferris@google.com> |
More kernel header cleanup. Modify the generate script to add a new option and copy the types.h arm header file since it's not currently being created properly. Also manually generate the arm types.h uapi header since it's not being properly generated right now. Modify both generate scripts to delete the target directories before adding the files to handle moved/deleted header files. Move the common/scsi headers into android and delete the common directory. Change the scripts to reflect this change. Update the scsi headers since they've been modified in upstream kernels. Bug: 30072483 Change-Id: Ia43d4b238b6a041350d60cc30184ecbd4829d7d5
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d12c332018143e731337292910b03fa0f41b2ca2 |
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15-Sep-2015 |
Christopher Ferris <cferris@google.com> |
Add support for manually modified kernel headers. This changes the scripts so that if some kernel files exists in external/kernel-headers/modified, that they will be preferred over the same files found in original. This is to support the case where the kernel headers cannot be taken without some small modifications. Included with this change, is a general cleanup of the python scripts. This also modifies the generate uapi headers script to indicate if the source of the modified headers has changed. Change-Id: Id13523b244ced52a2ecd9f1399c43996dd8296fa
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d7db594b8d1dab36b711bd887a9dd21675c87243 |
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28-Jan-2015 |
Tao Bao <tbao@google.com> |
Switch kernel header parsing to python libclang Replace the tokenizer in cpp.py with libclang. Bug: 18937958 Change-Id: I27630904c6d2849418cd5ca3d3c612ec3078686d
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dc1fb7000adb77c647f70428fd6ce224e3938220 |
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20-Aug-2014 |
Elliott Hughes <enh@google.com> |
Clean up some of our python scripts. Change-Id: Ifa75345db43434298cfb6113fbe2f7a33b88c79d
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08b60747fe99623f3ae6d5f351a4c08c7b020207 |
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05-Jun-2014 |
Christopher Ferris <cferris@google.com> |
Update kernel header generation docs. Also move the description of the cleanup data to the cleanup script. Bug: 15433575 Change-Id: I21e2cbbfab55da483af1bbe36bbe59126b518e3c
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fddbafdc0a63a1b4c5e9252719a913197a4eecfa |
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01-May-2014 |
Elliott Hughes <enh@google.com> |
Keep the kernel header scrubber's data structures in sync. If you rewrite the tokens of a #if you need to rewrite the expression to match because either might be used later. This was showing up as SIGRTMAX being rewritten in a #define but not in the #ifndef that guarded it, for which case I've added a unit test. Change-Id: I6929675461a1afe272edd667594529fd84a3dc4d
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8bea2b6faca554a145bdafc6f3afafec1f3120b6 |
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17-Oct-2013 |
Ben Cheng <bccheng@google.com> |
Tweaked the cleanup scripts to handle uapi and aarch64 headers. The processed uapi directory is now placed at libc/kernel/uapi as opposed to libc/kernel/common/uapi as it contains architectural-dependent headers now. Change-Id: I53f814704a4d231b452fde398cd94257a0fb2eea
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a864c2c23486e4ab7235829d8c9574426794298a |
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17-Jan-2013 |
Raghu Gandham <raghu@mips.com> |
Add functionlity to the scripts to replace tokens in kernel headers based on architecture.
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126601dd3f5303b50033dcb88945d928aa764aa4 |
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23-Mar-2012 |
Andrew Hsieh <andrewhsieh@google.com> |
Fixed to #include correct 32-bit headers; Refreshed libc/kernel headers This patch fixes an issue where 64-bit hreaders are incorrectly included in kernel headers. For example, file "libc/kernel/arch-x86/asm/io.h" incorreclty includes "io_64.h" (missing, BTW) instead of "io_32.h". The reason is because CONFIG_X86_32 isn't considered pre-defined in "kernel_default_arch_macros" for x86, and clean_header.py doesn't look at it at all anyway (ie. __i386__ is also ignored, but it's okay since x86 cross compiler defines it back) Fixed 2 tools/*py, README.TXT, and refreshed libc/kernel headers Change-Id: Iac834cc8b3548f055d3f2a214af36072dd679fe8
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c61f99056634119806916d5dfb58505d432e6732 |
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19-Dec-2011 |
Glenn Kasten <gkasten@google.com> |
Fix misspelled Python variable name and typos Typos: - Update pathname in README.txt - Fix missing newlines in header update script. Change-Id: Ib0e053f92a27ff10071b9805fa64e5653ab31b0c
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7b6795dad91988d76a282fc2b033f0cc5585ee65 |
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25-May-2011 |
Frank Maker <ffrank@google.com> |
Fixed bug where -k option would not be passed to cleanupFile function Changed cleanupFile to have no default original path, forcing it to be passed instead, thereby conforming to the Google Python style guide.
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fc2693110ee8a2ba22a445ad9855fbe9e118d439 |
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11-Oct-2010 |
David 'Digit' Turner <digit@google.com> |
libc: Update auto-gen scripts Make the scripts use external/kernel-headers/original by default. clean_header.py: Document -k<path>, add -d<path> find_headers.py: Make kernel config files optional update_all.py: Allow setting the path to kernel headers on the command-line update_all.py: Better formatting of output on ttys update_all.py: Automatically perform "git add/rm" on affected files. SYSCALLS.TXT: Fix typo in __socketcall definition. checksyscalls.py: Add support for superH architecture in the checks. gensyscalls.py: Automatically perform "git add/rm" on affected files. cpp.py: Fixed a bug that prevented certain type definitions to be kept in the generated clean header (e.g. struct ethtool_drvinfo in <linux/ethtool.h>) All scripts will use the content of external/kernel-headers/original by default now. The generated code removes all empty lines and trailing whitespace. This is useful to ensure a unified output even if we change the parser again in the future. The top-level disclaimer has been edited with update instructions to regenerate the headers when needed. Also, a warning is now inserted every 8th line in the final output: /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ Changes under kernel/arch-arm and kernel/arch-x86 should correspond to whitespace differences and additionnal struct definitions that were missed by the previous parser implementation. Change-Id: Icd1c056bacd766759f3e9b7bb5d63a246f3d656a WARNING: If you run these script, do not submit the result to gerrit for now. It seems there are discrepancies between the content of original headers and those currently commited under bionic/libc/kernel/. (This problem is the main motivation to insert the warning repeatedly). Current list of issues: - Missing SuperH headers (i.e. external/kernel-headers/original/asm-sh)
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c9205dba43c45dc5a185aa26e1160c3f62e9b471 |
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08-Dec-2010 |
Martin Storsjo <martin@martin.st> |
Replace all occurrances of asm with __asm__ in the output headers asm() conflicts with userland code compiled with -std=c99, the userland libc should only use __asm__() instead. Therefore, this transformation has to be applied to all exported headers. This only changes arch-arm/asm/byteorder.h. Change-Id: I1cf88c37201c3a91668d387293a18885c316d53c
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194d3fa048cf909ca592dd56fa538dc9cd3f5ddb |
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13-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
eclair snapshot
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4c4a9632bdb5189011b74d63847ee4bbd6daea4b |
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06-Aug-2009 |
Dima Zavin <dima@android.com> |
libc: kernel: let clean_header tool take path to kernel originals as argument Signed-off-by: Dima Zavin <dima@android.com>
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1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
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1767f908af327fa388b1c66883760ad851267013 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
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6d6c82c7a0a6b9a89f61b61c66f9b90d9c7177dc |
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10-Jan-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@125939
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a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
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