Changeset 0c96e6cb in mainline for HelenOS.config

Timestamp:

2013-10-18T11:00:23Z (11 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), 9f9450b (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:

• HelenOS.config (modified) (5 diffs)

HelenOS.config

@@ -291 +291 @@
 @ "gcc_cross" GNU C Compiler (cross-compiler)
 @ "gcc_native" GNU C Compiler (native)
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 @ "icc" Intel C Compiler
 @ "clang" Clang
@@ -299 +300 @@
 @ "gcc_native" GNU C Compiler (native)
 @ "icc" Intel C Compiler
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 ! [PLATFORM=ia64] COMPILER (choice)
 
@@ -304 +306 @@
 @ "gcc_cross" GNU C Compiler (cross-compiler)
 @ "gcc_native" GNU C Compiler (native)
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 ! [PLATFORM=mips32|PLATFORM=mips64|PLATFORM=ppc32] COMPILER (choice)
 
@@ -309 +312 @@
 @ "gcc_cross" GNU C Compiler (cross-compiler)
 @ "gcc_native" GNU C Compiler (native)
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 @ "clang" Clang
 ! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=sparc64] COMPILER (choice)
@@ -319 +323 @@
 @ "ia32" Intel IA-32
 @ "mips32" MIPS 32-bit
-! [PLATFORM=abs32le&COMPILER=gcc_cross] CROSS_TARGET (choice)
+! [PLATFORM=abs32le&(COMPILER=gcc_cross|COMPILER=gcc_helenos)] CROSS_TARGET (choice)