| 3bcf094f21568fa91805f03a199625aad9eb0066 |
|
28-Jan-2016 |
Shinichiro Hamaji <hamaji@google.com> |
Tell kati about generated dependencies around crt
This was a regression since kati has been introduced. Without
this, touching libc/arch-common/bionic/__dso_handle.h doesn't
let ninja rebuild object files.
Bug: 26839129
Change-Id: Ie9ef4559c0d1ff0910a4d250ea36938b291d15db
|
| e09ab2cc2ff41ce7519c143d448371ddd62afc59 |
|
13-Feb-2015 |
Colin Cross <ccross@android.com> |
Make .note.android.ident section type SH_NOTE
The .note.android.ident section is only used by GDB, which doesn't
care what section type the section is, but it would be convenient
for readelf -n to be able to find the section too.
The old way of getting the .note.android.ident section to be of type
SH_NOTE involved compiling from .c to .s using gcc, running sed to
change progbits to note, and then compiling from .s to .o using gcc.
Since crtbrand.c only contains a section containing data, a
crtbrand.S can be checked in that will compile on all platforms,
avoiding the need for sed.
Also add crtbrand.o to crtbegin_so.o so that libraries also get
the note, and to the crt workaround in arm libc.so.
Change-Id: Ica71942a6af4553b56978ceaa288b3f4c15ebfa2
|
| 24958ae4efd70d5ef36d93d2d2bcca38ad340395 |
|
12-Feb-2015 |
Colin Cross <ccross@android.com> |
Remove no-op sed step when compiling crtbrand.o
crtbrand.c was compiled to a .s file, run through a sed script
to translate a %progbits to %note, and the compiled to .o.
However, when the sed command was copied from the original source
it was not updated to use the new name of the section (.note.ABI-tag
to .note.android.ident), so it didn't modify the file. Since the
section has been generated with type %progbits instead of %note for
two years, just delete the whole sed step.
Change-Id: Id78582e9b43b628afec4eed22a088283132f0742
|
| f25d677147ae55a1f3b6ef7fa3ee27921792813f |
|
24-Jan-2014 |
Ying Wang <wangying@google.com> |
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
|