| 40bc7cd4ed9fb848a7b3d934f69669f64ceed707 |
|
18-Jun-2014 |
Christopher Ferris <cferris@google.com> |
DO NOT MERGE Re-add .save directive for arm assembler code.
Restored the .save directives so that the libcorkscrew unwinder continues
to function.
Bug: 15701117
Change-Id: I853695a299548b84c78ae8147b9757dbeacdb1ec
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| 851e68a2402fa414544e66650e09dfdaac813e51 |
|
20-Feb-2014 |
Elliott Hughes <enh@google.com> |
Unify our assembler macros.
Our <machine/asm.h> files were modified from upstream, to the extent
that no architecture was actually using the upstream ENTRY or END macros,
assuming that architecture even had such a macro upstream. This patch moves
everyone to the same macros, with just a few tweaks remaining in the
<machine/asm.h> files, which no one should now use directly.
I've removed most of the unused cruft from the <machine/asm.h> files, though
there's still rather a lot in the mips/mips64 ones.
Bug: 12229603
Change-Id: I2fff287dc571ac1087abe9070362fb9420d85d6d
|
| ed45970ac5a182e512669cfa5c15b9f4fa783ad7 |
|
03-Dec-2013 |
Christopher Ferris <cferris@google.com> |
Add cfi directives to all arm assembly.
Since the ENTRY/END macros now have .cfi_startproc/.cfi_endproc, most of the
custom arm assembly has no unwind information. Adding the proper cfi directives
for these and removing the arm directives.
Update the gensyscalls.py script to add these cfi directives for the generated
assembly. Also fix the references to non-uapi headers to the proper uapi
header.
In addition, remove the kill.S, tkill.S, tgkill.S for arm since they are not
needed at all. The unwinder (libunwind) is able to properly unwind using the
normal abort.
After this change, I can unwind through the system calls again.
Bug: 11559337
Bug: 11825869
Bug: 11321283
Change-Id: I18b48089ef2d000a67913ce6febc6544bbe934a3
|
| 6719500dbd9330d7539d2db3dcf3e8ad1858c7aa |
|
14-Feb-2013 |
Elliott Hughes <enh@google.com> |
Add a bunch more missing ENDs to assembler routines.
This isn't everything; I've missed out those x86 files that are
Change-Id: Idb7bb1a68796d6c0b70ea2b5c3300e49da6c62d2
|
| 3ebd31c0a1d343c3fd7845d7b1149e841ad83c6a |
|
05-Nov-2010 |
Henrik Smiding <henrik.smiding@stericsson.com> |
Add optimized version of memcmp for Cortex A9
Adds new code to function memcmp, optimized for Cortex A9.
Copyright (C) ST-Ericsson SA 2010
Added neon optimization
Change-Id: I8864d277042db40778b33232feddd90a02a27fb0
Author: Henrik Smiding henrik.smiding@stericsson.com for ST-Ericsson.
Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
|
| 420878c6908cf9c2862888477ec3f424a06cf172 |
|
16-Feb-2011 |
Kenny Root <kroot@google.com> |
Add function marks and size indications
Add a macro to annotate function end and start using both ENTRY and END
for each function. This allows valgrind (and presumably other debugging
tools) to use the debug symbols to trace the functions.
Change-Id: I5f09cef8e22fb356eb6f5cee952b031e567599b6
|
| 194d3fa048cf909ca592dd56fa538dc9cd3f5ddb |
|
13-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
eclair snapshot
|
| bd192b470b69e00e9313680b70c5572a609e535d |
|
15-Sep-2009 |
Ben Cheng <bccheng@google.com> |
Add stack unwinding directives to assembly leaf functions.
So that the real culprit of native crashes can surface in the stack trace.
|
| 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| 1767f908af327fa388b1c66883760ad851267013 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| 4e468ed2eb86a2406e14f1eca82072ee501d05fd |
|
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
|
| e0055e0f99732dbaea81fd1c7055efb7b506c221 |
|
04-Dec-2008 |
Jean-Baptiste Queru <jbq@google.com> |
Introduce a new ARM header file <machine/cpu-features.h>
Introduce a new header file containing ARM-specific feature
test macros (e.g. __ARM_HAVE_PAIR_LOAD_STORE corresponding
to ldrd/strd instructions). Also modify a few files in our
system to use the macros in order to build for ARMv4T.
|
| a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
|