Changeset 0c96e6cb in mainline for uspace/lib/posix/source/unistd.c

Timestamp:

2013-10-18T11:00:23Z (12 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b5851913

Parents:

39bcc99 (diff), 9f9450bb (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge GCC port updates

libposix changes

• unimplemented methods do not abort, they warn instead
• add pthread.h, no implementation yet
• speed-up symbol redefinition (objcopy can work with static libraries as well)
• add some functions already implemented in libc to libposix

toolchain changes

• experimental support for HelenOS-specific toolchain
  • toolchain.sh —helenos-target
  • adds *-helenos*- target, e.g. we can have amd64-helenos-gcc
  • added as another choice to HelenOS.config, updated other scripts accordingly
• added non-root compilation
  • install into PKG/ to be later copied to real root (package-like installation)

File:

• uspace/lib/posix/source/unistd.c (modified) (5 diffs)

uspace/lib/posix/source/unistd.c

@@ -389 +389 @@
         // TODO: low priority, just a compile-time dependency of binutils
         not_implemented();
+        return -1;
 }
 
@@ -399 +400 @@
         // TODO: low priority, just a compile-time dependency of binutils
         not_implemented();
+        return -1;
 }
 
@@ -411 +413 @@
         // TODO: low priority, just a compile-time dependency of binutils
         not_implemented();
+        return -1;
 }
 
@@ -423 +426 @@
         // TODO: low priority, just a compile-time dependency of binutils
         not_implemented();
+        return -1;
 }
 
@@ -434 +438 @@
         // TODO: low priority, just a compile-time dependency of binutils
         not_implemented();
+        return -1;
 }