Commit Graph

15 Commits

Author SHA1 Message Date
Elliott Hughes
b6208836cb Fix LP64 builds after OpenBSD string changes.
Change-Id: I07202f6484e716d153d0387fcfc023e119438251
2014-02-25 15:12:29 -08:00
Elliott Hughes
53e43292aa More OpenBSD cleanup (primarily string).
This patch removes the string/ and wchar/ directories.

Change-Id: Ia489904bc67047e4bc79acb1f3eec21aa3fe5f0d
2014-02-24 18:02:05 -08:00
Elliott Hughes
851e68a240 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
2014-02-20 13:51:26 -08:00
Elliott Hughes
09289d92f9 Remove useless _C_LABEL from our assembler source.
Change-Id: I41a9181537c70ecc69ef8035132c9a83811a40d0
2014-02-20 11:51:11 -08:00
Elliott Hughes
6e39ba73bf Stop advertising an arm32-specific hack like it's a build system feature.
Change-Id: I3a830b4a3516b6eb8e4f8e6e6b122a22a2e341df
2014-02-20 11:36:55 -08:00
Elliott Hughes
d465eb4e76 Remove the useless _C_LABEL from generated system calls.
Change-Id: Id1d2fd39972652831ea825f6f9cf940b08f42b5c
2014-02-19 18:59:19 -08:00
Elliott Hughes
986f906710 Fix build by avoiding the _C_LABEL macro.
Change-Id: Ide367c2b65071388bd95fbc81a4ed6ae94aec4e4
2014-02-18 16:42:36 -08:00
Elliott Hughes
db1ea34748 Implement some of the missing LFS64 support.
This gives us:

* <dirent.h>
  struct dirent64
  readdir64, readdir64_r, alphasort64, scandir64

* <fcntl.h>
  creat64, openat64, open64.

* <sys/stat.h>
  struct stat64
  fstat64, fstatat64, lstat64, stat64.

* <sys/statvfs.h>
  struct statvfs64
  statvfs64, fstatvfs64.

* <sys/vfs.h>
  struct statfs64
  statfs64, fstatfs64.

This also removes some of the incorrect #define hacks we've had in the
past (for stat64, for example, which we promised to clean up way back
in bug 8472078).

Bug: 11865851
Bug: 8472078
Change-Id: Ia46443521918519f2dfa64d4621027dfd13ac566
2014-02-18 15:39:24 -08:00
Ying Wang
f25d677147 Reconfig libc's Android.mk to build for multilib
1. Moved arch-specific setup to their own files:
    - <arch>/<arch>.mk, arch-specific configs. Variables in those config
      end with the arch name.
    - removed the extra complexity introduced by function libc-add-cpu-variant-src,
      which seems to be not very useful these days.
2. Separated out the crt object files generation rules and set up the
   rules for both TARGET_ARCH and TARGET_2ND_ARCH.
3. Build all the libraries for both TARGET_ARCH and TARGET_2ND_ARCH,
  with the arch-specific LOCAL_ variables.

Bug: 11654773
Change-Id: I9c2d85db0affa49199d182236d2210060a321421
2014-02-12 13:58:34 -08:00
Elliott Hughes
b3a23bd017 Build syscall stubs in their own library.
This lets us lose the auto-generated makefiles.

Change-Id: I2de0c71b3b9c08f9cce8f4ff7fd7254dda008c86
2014-02-11 13:52:02 -08:00
Elliott Hughes
a6ecba4d23 Clean up cacheflush.
No cacheflush for LP64; use the GCC builtin instead. Clean up the
32-bit MIPS implementation now we no longer need to worry about
old versions of GCC.

Bug: 12924756
Change-Id: Ie23955b3ec194e226c4b2bce35b11d5e061f4753
2014-02-11 10:24:40 -08:00
Elliott Hughes
0266ae5f88 Switch <elf.h> over to linux uapi under the covers.
Remove the linker's reliance on BSD cruft and use the glibc-style
ElfW macro. (Other code too, but the linker contains the majority
of the code that needs to work for Elf32 and Elf64.)

All platforms need dl_iterate_phdr_static, so it doesn't make sense
to have that part of the per-architecture configuration.

Bug: 12476126
Change-Id: I1d7f918f1303a392794a6cd8b3512ff56bd6e487
2014-02-10 18:22:24 -08:00
Elliott Hughes
9afe2884c7 Kill <machine/_types.h>.
Most of <machine/_types.h> was either unused, wrong, or identical across
all 32-/64-bit architectures.

I'm not a huge fan of <sys/_types.h> either, but moving the bits we need
up into there is a step forward.

Bug: 12213562
Change-Id: Id13551c78966e324beee2dd90c5575e37d2a71e6
2014-02-04 19:26:31 -08:00
Elliott Hughes
f64b8ea09d Add fallocate/fallocate64/posix_fallocate/posix_fallocate64.
Bug: 5287571
Bug: 12612860
Change-Id: I4501b9c6cdf9a830336ce0b3afc4ea716b6a0f6f
2014-02-03 16:20:46 -08:00
Colin Cross
d1973ca513 bionic: rename aarch64 target to arm64
Rename aarch64 build targets to arm64.  The gcc toolchain is still
aarch64.

Change-Id: Ia92d8a50824e5329cf00fd6f4f92eae112b7f3a3
2014-01-23 18:35:39 -08:00