| 0e5ff1bd3073e3847ac8400ba46814878beb8605 |
|
04-Jul-2014 |
David 'Digit' Turner <digit@google.com> |
memcheck: Remove feature entirely
This patch removes the memcheck feature from the Android emulator
code base. This is for several reasons:
- Supporting the feature impacts many QEMU-specific emulation files
in subtle ways, that make it difficult to refactor this code to
integrate upstream changes.
- The feature only works for ARM (32-bit), has no unit tests, and
generates massive amounts of false positive messages coming
from the platform.
- Barely anyone uses it.
This feature might make a comeback in the future, but this will be
under a different life-form that will have adapted to the new state
of the code.
+ As a bonus, fix the build!
Change-Id: Idd19a3bc7923379cb1e82850f14499549b6a991b
/external/qemu/include/exec/softmmu_template.h
|
| 86b1fb06ee6ef53d8961ce96343ba4aa37518840 |
|
21-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
tcg: Upgrade to upstream version.
This switches the full TCG implementation to the upstream version
from the following upstream commit:
1a8e80d7e82aa385ad887dba5d039e399a18264b
Note that this requires completely reqwriting the softmmu_template.h
declarations to adapt to the new world order where all ld/st helpers
now accepts a CPUArchState* value as their first parameter.
+ This also gets rid of the REGPARM macro, which means that on
i386, parameters are now passed on the stack instead of using
registers. As surprising as it is, this doesn't seem to affect
emulation performance in significant ways when starting the
emulator with -force-32bit, compared to the latest SDK emulator
binary. This may be due to the improved binary translator.
Note that this doesn't switch the emulation to use the new
MemoryRegion API, so there are still a few minor differences
with upstream softmmu_*.h headers.
The target-*/ sources have been minimally modified to accomodate
for the changes, and everything seems to work. However, not that
CONFIG_ANDROID_MEMCHECK_MMU hasn't been tested yet.
+ get rid of obsolete softmmu_outside_jit.c
NOTE: There are two important differences with the upstream sources:
- An '#undef small' in tcg.c used to build the Windows binaries
with mingw32 on Linux.
- The declaration of cc_compute_all and cc_compute_c helpers in
target-i386/helper.h use TCG_CALL_NO_SE instead of
TCG_CALL_NO_SE_RWG. Otherwise, it's impossible to boot
an x86 system image properly.
Change-Id: I6ed5c58f237493d29b1cefaff3e0db6f58977fbf
/external/qemu/include/exec/softmmu_template.h
|
| e6125dec823c2725c6b494378a7acd5b6c33aa4f |
|
04-Apr-2014 |
David 'Digit' Turner <digit@google.com> |
softmmu: Pass env to load/store routines.
Also define __ldl_mmu et al. in cputlb.c because the TCG-generated
code still calls these directly. Note that these will go once we
actually upgrade TCG to a more recent version.
Change-Id: Id1983a9f16f64a28c089e458c79f74ac065bf66c
/external/qemu/include/exec/softmmu_template.h
|
| 589fe9bc37aebf62e6d80c371d47a19e52a5f58a |
|
03-Apr-2014 |
David 'Digit' Turner <digit@google.com> |
target-mips: Ensure do_unaligned_access() takes CPUArchState parameter.
Small cleanup to prepare for bigger ones.
Change-Id: I6ec45cc32a5d83283963fbf79099a76ede1b7d1f
/external/qemu/include/exec/softmmu_template.h
|
| fdec1f1b82ec4e5ce7b62b8120ba5b1218a9c0af |
|
21-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
memory: move mmio access to functions
Upstream acbbec5d438dcf04234519bac53e1f5263572d76
Change-Id: If0e08248bb93c345e7d112280f3aa23b6e295ad9
/external/qemu/include/exec/softmmu_template.h
|
| eb3bc46a1a876f279b06d7372bf5866fbcf4e8f8 |
|
21-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
exec/softmmu*: Misc fixes.
Upstream 2050396801ca0c8359364d61eaadece951006057
Upstream b065927a02cbbaca032ed20d3039baca0914165c
Change-Id: I5b484ed026f8755804d443d45be2e96010cef60a
/external/qemu/include/exec/softmmu_template.h
|
| 5bb450ee9cc5da0c6582e63f41c504c7861e2788 |
|
14-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
Rename CONFIG_MEMCHECK to CONFIG_ANDROID_MEMCHECK
Change-Id: I9b0edcc1e243111f86f18c22eecbebb23219c297
/external/qemu/include/exec/softmmu_template.h
|
| 96e493a7f0be0193cb17b24c3492d998411b5031 |
|
14-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
Move memcheck implementation to android/qemu/memcheck/
Change-Id: I806820d2c3d3f1436bbca54e53a7fa1a0e0a4dba
/external/qemu/include/exec/softmmu_template.h
|
| 6d1afd3bf737fe15c9ba2a23c2f957ae8ff2e663 |
|
14-Mar-2014 |
David 'Digit' Turner <digit@google.com> |
softmmu_template: Pass CPUArchState to tlb_fill.
See upstream patch bccd9ec5f098668576342c83d90d6d6833d61d33
Change-Id: I889d8922d355bade60ae5c8cd00723692218a9c1
/external/qemu/include/exec/softmmu_template.h
|
| 85c62200dbdb7ced04b34cb228098b888a8cd828 |
|
16-Feb-2014 |
David 'Digit' Turner <digit@google.com> |
include/exec: Mist minor integrations.
Change-Id: I4b775eac3ef81f466cebd52ecbaab2c94494944f
/external/qemu/include/exec/softmmu_template.h
|
| bcde1092aca184dbd7860078af020de7d1e4e22f |
|
09-Jan-2014 |
David 'Digit' Turner <digit@android.com> |
rename target_phy_addr_t to hwaddr to match upstream.
Upstream got rid of the target_phys_addr_t and replaced it with 'hwaddr',
so do the corresponding rename here. Note that:
- This also renames <exec/targphys.h> to <exec/hwaddr.h>
- Upstream always deins hwaddr as a 64-bit type, while the size of
our own hwaddr is still controlled by TARGET_PHYS_ADDR_BITS, and
will be 32 for now.
A future patch will change the type definition to fully match
upstream, but it is more risky / requires more cleanups. It's
simply cleaner / simpler to put the related work in a separate
patch, given the large number of sources touched by the
current change.
Change-Id: Iee30869a57798c12109b6a23570b166232bb9244
/external/qemu/include/exec/softmmu_template.h
|
| 852088c7e08182c2de563872d558309815cbfa0d |
|
14-Dec-2013 |
David 'Digit' Turner <digit@android.com> |
Move headers to include/exec/
Change-Id: Ife43f9cd12a02aa98f408043b0cccb9fe45a9ff7
/external/qemu/include/exec/softmmu_template.h
|