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Author SHA1 Message Date
Elliott Hughes
60d5b06ece Simplify defining the linker architecture macro. 
Like the new TODO says, though, do we need this at all? Wouldn't we be better
off just using the regular architecture-specific macros? This is a dynamic
linker, so there's never a possibility of cross-linking.

Change-Id: I7be6b8663f5e585c4024a49aae383430c86a3c1b
 2013-10-24 23:18:13 -07:00
Elliott Hughes
6b53c2349a Fix the exit syscall stub's name. 
I've left the exit_group syscall as _exit because otherwise we'd have to
convince the compiler that our _exit (which just calls __exit_group) is
actually "noreturn", and it seems like that would be less clean than just
cutting out the middleman.

We'll just have to trust ourselves not to add anything to SYSCALLS.TXT
that ought to be private but that only has a single leading underscore.
Hopefully we can manage that.

Change-Id: Iac47faea9f516186e1774381846c54cafabc4354
 2013-10-24 22:41:50 -07:00
Elliott Hughes
de2df5421d am fa262c13: am bbefbf1a: Merge "Use hidden visibility for generated stubs whose names begin with underscores." 
* commit 'fa262c13d9115cd84545ad4a0898d18770702e15':
  Use hidden visibility for generated stubs whose names begin with underscores.
 2013-10-24 17:26:22 -07:00
Elliott Hughes
fa262c13d9 am bbefbf1a: Merge "Use hidden visibility for generated stubs whose names begin with underscores." 
* commit 'bbefbf1a75052e4c887309299fb4532705aa843d':
  Use hidden visibility for generated stubs whose names begin with underscores.
 2013-10-24 17:23:16 -07:00
Elliott Hughes
0a9d0db6b3 am c2404f6c: am d60a625d: Merge "Start moving 32-bit cruft somewhere it won\'t pollute 64-bit." 
* commit 'c2404f6c1d29a47c0bc6cdf510c91e43f8a1e424':
  Start moving 32-bit cruft somewhere it won't pollute 64-bit.
 2013-10-24 17:22:35 -07:00
Elliott Hughes
bbefbf1a75 Merge "Use hidden visibility for generated stubs whose names begin with underscores." 2013-10-25 00:20:24 +00:00
Elliott Hughes
c2404f6c1d am d60a625d: Merge "Start moving 32-bit cruft somewhere it won\'t pollute 64-bit." 
* commit 'd60a625dd5e544fb49056d864898ff82bca99950':
  Start moving 32-bit cruft somewhere it won't pollute 64-bit.
 2013-10-24 17:19:54 -07:00
Elliott Hughes
d60a625dd5 Merge "Start moving 32-bit cruft somewhere it won't pollute 64-bit." 2013-10-25 00:18:15 +00:00
Elliott Hughes
567a8de3ca Start moving 32-bit cruft somewhere it won't pollute 64-bit. 
Change-Id: I03a6a50a5243f29e50fb58a3cf8b5e7198640baa
 2013-10-24 17:14:55 -07:00
Elliott Hughes
fff6e272e9 Use hidden visibility for generated stubs whose names begin with underscores. 
Change-Id: Idb39fd04b7a14114801624e744e76e0e7913d951
 2013-10-24 17:03:20 -07:00
Elliott Hughes
c55f980d23 am 4b832714: am 97288549: Merge "Let the compiler worry about implementing ffs(3)." 
* commit '4b83271437727fcc2b2400b5c81dc4d3cbb7391e':
  Let the compiler worry about implementing ffs(3).
 2013-10-24 16:41:34 -07:00
Elliott Hughes
322ae56a95 am 0c4778d8: am a1b9f0d4: Merge "Revert "Don\'t warn about x86 text relocations. They\'re too prevalent."" 
* commit '0c4778d8a24aa21367a23475e598f51214fb0fc3':
  Revert "Don't warn about x86 text relocations. They're too prevalent."
 2013-10-24 16:41:32 -07:00
Elliott Hughes
4b83271437 am 97288549: Merge "Let the compiler worry about implementing ffs(3)." 
* commit '972885499255a9368e96332f9da0d28b2436d042':
  Let the compiler worry about implementing ffs(3).
 2013-10-24 16:37:27 -07:00
Elliott Hughes
9728854992 Merge "Let the compiler worry about implementing ffs(3)." 2013-10-24 23:35:51 +00:00
Elliott Hughes
bf425680e4 Let the compiler worry about implementing ffs(3). 
It does at least as good a job as our old hand-written assembly anyway.

Change-Id: If7c4a1ac508bace0b71ee7b67808caa6eabf11d2
 2013-10-24 16:29:40 -07:00
Elliott Hughes
0c4778d8a2 am a1b9f0d4: Merge "Revert "Don\'t warn about x86 text relocations. They\'re too prevalent."" 
* commit 'a1b9f0d4436fea551f641ad02d49610fb5eab0f0':
  Revert "Don't warn about x86 text relocations. They're too prevalent."
 2013-10-24 16:10:20 -07:00
Elliott Hughes
a1b9f0d443 Merge "Revert "Don't warn about x86 text relocations. They're too prevalent."" 2013-10-24 23:05:24 +00:00
Elliott Hughes
b8b0b6b412 Revert "Don't warn about x86 text relocations. They're too prevalent." 
This reverts commit 5be2c5998c.

Change-Id: I3fc8ca530cdbd74c834fb9cfabe812c9386419fc
 2013-10-24 22:58:28 +00:00
Elliott Hughes
557a5e08c6 am e4ab1b67: am f8dfb6f2: Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls." 
* commit 'e4ab1b6795e325fe346c792e6254592a8db16d4e':
  Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls.
 2013-10-24 15:56:17 -07:00
Elliott Hughes
e4ab1b6795 am f8dfb6f2: Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls." 
* commit 'f8dfb6f249da6fc9c91cc8b94fa28c19e598faa6':
  Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls.
 2013-10-24 15:53:10 -07:00
Elliott Hughes
f8dfb6f249 Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls." 2013-10-24 22:49:49 +00:00
Elliott Hughes
11952073af Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls. 
(aarch64 kernels don't have these system calls.)

Change-Id: I6f64075aa412f71520f2df71c3d69b647f91c1ca
 2013-10-24 15:48:32 -07:00
Ben Cheng
112b7088e7 am 8b113f75: am fcb37b87: Merge "Add __EXPORTED_HEADERS__ as predefined macro." 
* commit '8b113f75b3e3835da00d0af61f033410fc29a8ca':
  Add __EXPORTED_HEADERS__ as predefined macro.
 2013-10-23 15:54:04 -07:00
Ben Cheng
8b113f75b3 am fcb37b87: Merge "Add __EXPORTED_HEADERS__ as predefined macro." 
* commit 'fcb37b876e3589e8a749610cd8228ed9f6020f44':
  Add __EXPORTED_HEADERS__ as predefined macro.
 2013-10-23 15:50:45 -07:00
Ben Cheng
fcb37b876e Merge "Add __EXPORTED_HEADERS__ as predefined macro." 2013-10-23 22:47:21 +00:00
Ben Cheng
460fa7033b 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
 2013-10-23 14:44:38 -07:00
Elliott Hughes
dc57fe3389 am 7b9aa1a3: am 9098344a: Merge "Don\'t warn about x86 text relocations. They\'re too prevalent." 
* commit '7b9aa1a3e7fd3e42782b10965b9e5cde6a17b74c':
  Don't warn about x86 text relocations. They're too prevalent.
 2013-10-23 14:04:07 -07:00
Elliott Hughes
7b9aa1a3e7 am 9098344a: Merge "Don\'t warn about x86 text relocations. They\'re too prevalent." 
* commit '9098344afe98ace7b9f7af8898c02d267f1335a5':
  Don't warn about x86 text relocations. They're too prevalent.
 2013-10-23 14:01:58 -07:00
Elliott Hughes
9098344afe Merge "Don't warn about x86 text relocations. They're too prevalent." 2013-10-23 20:58:38 +00:00
Elliott Hughes
5be2c5998c Don't warn about x86 text relocations. They're too prevalent. 
We should fix this (and disallow it for x86_64), but for now let's get CTS
running again.

libdvm.so and libcutils.so are the main problems.

$ scanelf -qT out/target/product/generic_x86/symbols/system/lib/libcutils.so
  libcutils.so: (memory/data?) [0x4125] in (optimized out: previous android_memset16) [0x4100]
  libcutils.so: (memory/data?) [0x424F] in (optimized out: previous android_memset16) [0x4100]
  libcutils.so: (memory/data?) [0x42F8] in (optimized out: previous android_memset16) [0x4100]
  libcutils.so: (memory/data?) [0x4349] in (optimized out: previous android_memset16) [0x4100]
  libcutils.so: (memory/data?) [0x4406] in (optimized out: previous android_memset16) [0x4100]
  libcutils.so: (memory/data?) [0x45AC] in (optimized out: previous android_memset32) [0x4590]
  libcutils.so: (memory/data?) [0x4650] in (optimized out: previous android_memset32) [0x4590]
  libcutils.so: (memory/data?) [0x46F9] in (optimized out: previous android_memset32) [0x4590]
  libcutils.so: (memory/data?) [0x474A] in (optimized out: previous android_memset32) [0x4590]
  libcutils.so: (memory/data?) [0x4807] in (optimized out: previous android_memset32) [0x4590]

Bug: 11353056
Change-Id: Id4a76b310be7fe858a8a60d0d260b09913b66be9
 2013-10-23 13:45:01 -07:00
Elliott Hughes
977f91f5bf am ae61f49b: am cdac5f73: Merge "MIPS\' pipe(2) is weird, but MIPS\' pipe2(2) is the same as everyone else\'s." 
* commit 'ae61f49b130e65997750f4ffb84f22512e055c5f':
  MIPS' pipe(2) is weird, but MIPS' pipe2(2) is the same as everyone else's.
 2013-10-23 11:33:24 -07:00
Elliott Hughes
c410e75c68 am 0e1faa2e: am 1370854c: Merge "Fix header file dependencies." 
* commit '0e1faa2e00a4f1d4508b26a6411ac1daa1ce8b6d':
  Fix header file dependencies.
 2013-10-23 11:33:23 -07:00
Elliott Hughes
ae61f49b13 am cdac5f73: Merge "MIPS\' pipe(2) is weird, but MIPS\' pipe2(2) is the same as everyone else\'s." 
* commit 'cdac5f73aca015287d1f40ff50d4fbf293a0c549':
  MIPS' pipe(2) is weird, but MIPS' pipe2(2) is the same as everyone else's.
 2013-10-23 11:30:08 -07:00
Elliott Hughes
0e1faa2e00 am 1370854c: Merge "Fix header file dependencies." 
* commit '1370854cc0a4aa652213e44d4a8b268fe614c11f':
  Fix header file dependencies.
 2013-10-23 11:30:07 -07:00
Elliott Hughes
cdac5f73ac Merge "MIPS' pipe(2) is weird, but MIPS' pipe2(2) is the same as everyone else's." 2013-10-23 18:27:35 +00:00
Elliott Hughes
1370854cc0 Merge "Fix header file dependencies." 2013-10-23 18:27:01 +00:00
Elliott Hughes
93de3d881d Fix header file dependencies. 
MIPS' asm/fcntl.h assumes a bunch of __kernel_* types are already declared.

Change-Id: Iff701bbb5ede9667a78230c2de3a8f4fe41371c5
 2013-10-23 11:25:54 -07:00
Elliott Hughes
b8cf18b4dd MIPS' pipe(2) is weird, but MIPS' pipe2(2) is the same as everyone else's. 
arch/mips/kernel/syscall.c has a special sysm_pipe wrapper, but there's
no special treatment of pipe2 because it carries no historical baggage.

Change-Id: I892c0f690b21992c8a48276a9b732126f18fc0ee
 2013-10-23 11:21:36 -07:00
Elliott Hughes
623fcf1e98 am db7f8eb0: am 97dc3309: Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls." 
* commit 'db7f8eb011db18c69ec872823906e5f9660deaf7':
  Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls.
 2013-10-23 10:34:03 -07:00
Elliott Hughes
db7f8eb011 am 97dc3309: Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls." 
* commit '97dc3309f3d403c391581444ad656c2f3c61303d':
  Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls.
 2013-10-23 10:30:15 -07:00
Elliott Hughes
97dc3309f3 Merge "Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls." 2013-10-23 17:26:40 +00:00
Elliott Hughes
cac7b9d6ec Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls. 
(aarch64 kernels only have the newer system calls.)

Also expose the new functionality that's exposed by glibc in our header files.

Change-Id: I45d2d168a03f88723d1f7fbf634701006a4843c5
 2013-10-23 09:48:29 -07:00
Elliott Hughes
e514d2fe66 resolved conflicts for merge of 1dbf56aa to klp-dev-plus-aosp 
Change-Id: Ia1d1467065320941d6dc3a50f7ea85eb4dbf3841
 2013-10-22 16:41:42 -07:00
Elliott Hughes
1dbf56aab5 am ec40edc9: Merge "Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls." 
* commit 'ec40edc9188aebe5207e47c0a66e89e1ed368bd6':
  Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls.
 2013-10-22 16:34:20 -07:00
Elliott Hughes
ec40edc918 Merge "Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls." 2013-10-22 23:32:25 +00:00
Elliott Hughes
f8fcfbc85a Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. 
Modern architectures only get the *at(2) system calls. For example,
aarch64 doesn't have open(2), and expects userspace to use openat(2)
instead.

Change-Id: I87b4ed79790cb8a80844f5544ac1a13fda26c7b5
 2013-10-22 16:31:01 -07:00
Elliott Hughes
0775b1dae8 am 3f0505cc: am f0ed9bf2: Merge "AArch64: Fix definitions for STDINT_LIMITS" 
* commit '3f0505cc87ff452f79842ab14aef44d0e4e1a2f2':
  AArch64: Fix definitions for STDINT_LIMITS
 2013-10-22 12:46:55 -07:00
Elliott Hughes
3f0505cc87 am f0ed9bf2: Merge "AArch64: Fix definitions for STDINT_LIMITS" 
* commit 'f0ed9bf2537e861ae75e6ab71efb4b4722ad0eee':
  AArch64: Fix definitions for STDINT_LIMITS
 2013-10-22 12:43:35 -07:00
Elliott Hughes
f0ed9bf253 Merge "AArch64: Fix definitions for STDINT_LIMITS" 2013-10-22 19:41:26 +00:00
Serban Constantinescu
debc021491 AArch64: Fix definitions for STDINT_LIMITS 
This patches fixes the definitions for STDINT_LIMITS on __LP64__
systems.

Change-Id: I5eb1664e9ef7c303432a2b041c99cec663816b75
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
 2013-10-22 12:40:16 -07:00