a69eaec4d48e978751356b2e8fd989d5e23a34db |
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19-Jun-2014 |
Duane Sand <duane.sand@imgtec.com> |
[MIPS64] Adjust kernel/tools for mips32,mips64 headers Define CONFIG_32BIT as _ABIO32 rather than as 1; it needs to be undefined for calls from mips64. We need defined(CONFIG_32BIT) == !defined(CONFIG_64BIT), and get that via defined(_ABIO32) == !defined(__LP64__). Define CONFIG_CPU_LITTLE_ENDIAN to get correctly-placed struct msqid64_ds fillers on ipc calls from mips32. Without this, big-endian fillers were erroneously used. This bug exists in prior mips32 Android releases. Define __SANE_USERSPACE_TYPES__ to use int_ll64.h rather than int_ll64.h on mips64. This depends on external/kernel-headers patch https://android-review.googlesource.com/#/c/98915/ http://patchwork.linux-mips.org/patch/6890/ Change-Id: If65fa80746533723cdf46eebe95733bea7ce24ba
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8ed7a23309cd6f1a73c19a23ade2e11ab31fcb2f |
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15-May-2014 |
Elliott Hughes <enh@google.com> |
Scrub uapi headers slightly harder. There's no point having always-false tests. It just makes the headers harder to read. Bug: 11560081 Change-Id: I6187755e1514ca9ff5642b3c1b0489f22edddaf5
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0990d4fda898ada86e557f872f5cb7d16b138e3c |
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30-Apr-2014 |
Elliott Hughes <enh@google.com> |
Make SIGRTMIN hide the real-time signals we use internally. __SIGRTMIN will continue to tell the truth. This matches glibc's behavior (as evidenced by the fact that we don't need a special case in the strsignal test now). Change-Id: I1abe1681d516577afa8cd39c837ef12467f68dd2
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9195a258ee96d6cf31b2fc7db9da16f92f5e7f65 |
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08-Apr-2014 |
Elliott Hughes <enh@google.com> |
Fix kernel header scrubbing for LP64. Change-Id: I4caf44d41edd1b03a20d4c565e169c2b7a2f3686
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199346a2abd8b6ba282e1fe291cc3766fa921f40 |
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12-Feb-2014 |
Elliott Hughes <enh@google.com> |
Fix NSIG. Our sigset_t definition hasn't been tied to our NSIG definition since we switched to uapi headers, so we can now fix it without breaking the LP32 ABI. The kernel uapi headers define and use _NSIG, so we need to have our scripts rename the kernel's definitions out of the way, then we can define _NSIG and NSIG in terms of the kernel's off-by-one value. Bug: 12938442 Change-Id: Ic7c86fd5be5ad1d822f7b2b1d88c8a0d70a1ac0f
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d1973ca51325393f304e82a4d79874f33e54ac16 |
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22-Jan-2014 |
Colin Cross <ccross@android.com> |
bionic: rename aarch64 target to arm64 Rename aarch64 build targets to arm64. The gcc toolchain is still aarch64. Change-Id: Ia92d8a50824e5329cf00fd6f4f92eae112b7f3a3
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460fa7033b17c49e3e6fdaee49eb6d7d666e16d9 |
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23-Oct-2013 |
Ben Cheng <bccheng@google.com> |
Add __EXPORTED_HEADERS__ as predefined macro. To weed out stuff like this in uapi/linux/types.h ifndef __EXPORTED_HEADERS__ warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" endif /* __EXPORTED_HEADERS__ */ Change-Id: I6506cea6248f7a3b44a839b98e91bdd0d3a6c4cd
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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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d3e64a3f403918abf2cc3f9f0f9a2204a420ec96 |
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01-Oct-2013 |
Elliott Hughes <enh@google.com> |
Add x86_64 to the bionic headers. Manual changes: cpp.py: cope with macros that refer to other macros. defaults.py: x86 no longer always implies __i386__; use __i386__ to replace the kernel CONFIG_X86_32 flag. asm/page.h: the upstream page.h isn't a uapi header and no longer includes the stuff we were using it for. Let's just have our own static file, since it's the same for all our architectures (both 32- and 64-bit). sys/select.h: we used to use the various FD_SET-related macros from the kernel header files, but they've gone. Adjust by adding trivial equivalent definitions. Automated changes: libc/kernel/arch-x86, libc/kernel/common: regenerated from external/kernel-headers. Change-Id: I84fc0ed52dc742e043b4ae300fd3b58ee99b7fcd
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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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0e772872090ea703a24e3afbfa1eb5abcace7f32 |
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26-Sep-2012 |
Raghu Gandham <raghu@mips.com> |
Replace __unused in kernel headers with __linux_unused to avoid conflicts with __unused macro in sys/cdefs.h Change-Id: Ice664397e0b7c7a90795012f30be5e43a9675525
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988ff8ff9fb8bb3394d5571ce088b23dc828edb5 |
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22-Sep-2012 |
Raghu Gandham <raghu@mips.com> |
[MIPS] Add CONFIG_32BIT to kernel_default_arch_macros for MIPS. Some of the required structure definitons are defined under this macro. Change-Id: I7a9a986e371381697dcb56bd8ea362856ffa7509
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82fa43febc9d679ae6276f6bf992b9b345bb5815 |
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27-Mar-2012 |
Raghu Gandham <raghu@mips.com> |
[MIPS] Clean Kernel headers are generated by running libc/kernel/tools/update_all.py script. This patch ignores any changes to libc/kernel directory not related to MIPS architecture. Change-Id: I2c9e461dccb7c33eb4420be2db1a562f45137c8d Signed-off-by: Raghu Gandham <raghu@mips.com> Signed-off-by: Chris Dearman <chris@mips.com>
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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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70b1668a76d3b719ae690903ea790fda964a5458 |
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30-Jan-2012 |
David 'Digit' Turner <digit@google.com> |
remove obsolete SuperH support We don't have a toolchain anymore, we don't have working original kernel headers, and nobody is maintaining this so there is really no point in keeping this here. Details of the patch: - removed code paths from Android.mk files related to the SuperH architecture ("sh") - removed libc/arch-sh, linker/arch-sh, libc/kernel/arch-sh - simplified libc/SYSCALLS.TXT - simplified the scripts in libc/tools/ and libc/kernel/tools Change-Id: I26b0e1422bdc347489e4573e2fbec0e402f75560 Signed-off-by: David 'Digit' Turner <digit@android.com>
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669c823f05880e4193286e3786a18658de0156a5 |
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01-Jun-2011 |
David 'Digit' Turner <digit@android.com> |
libc: fix typo in kernel helper script Change-Id: I3b75b1323cf7a48cb839dede1552f24711847335
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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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db7c59df6c43e89f688e357581a41d6a18944d8c |
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20-Jan-2011 |
Steinar H. Gunderson <sesse@google.com> |
Fix syntax error in defaults.py. Change-Id: I149c46e7541af16856264b7f826981ce0d33290b
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b969b5a32a3924412b3584a2ab606ff64a3c4203 |
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11-Jan-2011 |
David 'Digit' Turner <digit@google.com> |
libc: fix kernel cleanup script typo. Change-Id: I5fc119be535ed47dadc780234665335efa6b9ac5
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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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c1a534ba0bc58c74bf06e7735c6fb0ffb27a6652 |
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28-Jun-2010 |
Vilmos Nebehaj <v.nebehaj@gmail.com> |
Regenerate linux/netfilter_ipv6/ip6_tables.h. Add ip6t_get_target() to kernel_known_generic_statics in libc/kernel/tools/defaults.py to be able to build ip6tables. Change-Id: Iadb885db3faa85b2d0070dc2e0ac493af6e62bb6
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37429fff4101f8f75db795048226169ede9e7413 |
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01-Jul-2009 |
Shin-ichiro KAWASAKI <shinichiro.kawasaki.mg@hitachi.com> |
modified kernel headers re-generate tools to support SuperH architecture
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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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4e468ed2eb86a2406e14f1eca82072ee501d05fd |
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18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
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a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
|