Changes in HelenOS.config [824208bf:795e2bf] in mainline

File:

• HelenOS.config (modified) (6 diffs)

HelenOS.config

@@ -299 +299 @@
 % Compiler
 @ "gcc_cross" GNU C Compiler (cross-compiler)
-@ "gcc_native" GNU C Compiler (native)
+@ "clang" Clang
 @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 @ "icc" Intel C Compiler
-@ "clang" Clang
+@ "gcc_native" GNU C Compiler (native)
 ! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice)
 
 % Compiler
 @ "gcc_cross" GNU C Compiler (cross-compiler)
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
+@ "icc" Intel C Compiler
 @ "gcc_native" GNU C Compiler (native)
-@ "icc" Intel C Compiler
-@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 ! [PLATFORM=ia64] COMPILER (choice)
 
 % Compiler
 @ "gcc_cross" GNU C Compiler (cross-compiler)
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
 @ "gcc_native" GNU C Compiler (native)
-@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
-! [PLATFORM=mips32|PLATFORM=ppc32] COMPILER (choice)
+! [PLATFORM=sparc32] COMPILER (choice)
 
 % Compiler
 @ "gcc_cross" GNU C Compiler (cross-compiler)
+@ "clang" Clang
+@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific 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=sparc32|PLATFORM=sparc64] COMPILER (choice)
+! [PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=sparc64] COMPILER (choice)
 
 
@@ -380 +380 @@
 
 % FPU support
-! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y)
-
-% FPU support
-! [PLATFORM=ppc32] CONFIG_FPU (n/y)
+! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_FPU (y)
 
 ## ARMv7 made FPU hardware compulsory
@@ -442 +439 @@
 % Use link-time optimization
 ! [COMPILER=gcc_cross|COMPILER=gcc_native] CONFIG_LTO (n/y)
+
+% Kernel RCU algorithm
+@ "PREEMPT_PODZIMEK" Preemptible Podzimek-RCU
+@ "PREEMPT_A" Preemptible A-RCU
+! RCU (choice)
+
+
+## User space features options
+
+% Light weight futex locks
+! FUTEX_UPGRADABLE (n/y)
 
 
@@ -472 +480 @@
 
 % PC keyboard support
-! [CONFIG_HID_IN=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
+! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
 
 % PC keyboard support
@@ -498 +506 @@
 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=integratorcp|MACHINE=raspberrypi)] CONFIG_PL011_UART (y/n)
 
+% Support for NS16550 controller (kernel console)
+! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial|CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_NS16550_KCON (n/y)
+
+% Use NS16550 controller as serial input (kernel console)
+! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550 (y)
+
+% Use NS16550 controller as dummy serial output (kernel console)
+! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550_OUT (y)
+
 % Support for Samsung S3C24XX on-chip UART
 ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
@@ -538 +555 @@
 
 % Serial line input module
-! [CONFIG_DSRLNIN=y|(PLATFORM=sparc32)|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=arm32&MACHINE=integratorcp&CONFIG_PL011_UART=y)|(PLATFORM=arm32&MACHINE=beaglebone&CONFIG_OMAP_UART=y)|(PLATFORM=arm32&MACHINE=beagleboardxm&CONFIG_OMAP_UART=y)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&PROCESSOR=sun4v)|(PLATFORM=arm32&MACHINE=raspberrypi&CONFIG_PL011_UART=y)] CONFIG_SRLN (y)
+! [CONFIG_DSRLNIN=y|(PLATFORM=sparc32)|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=arm32&MACHINE=integratorcp&CONFIG_PL011_UART=y)|(PLATFORM=arm32&MACHINE=beaglebone&CONFIG_OMAP_UART=y)|(PLATFORM=arm32&MACHINE=beagleboardxm&CONFIG_OMAP_UART=y)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&PROCESSOR=sun4v)|(PLATFORM=arm32&MACHINE=raspberrypi&CONFIG_PL011_UART=y)|(PLATFORM=ia32&CONFIG_NS16550=y)|(PLATFORM=amd64&CONFIG_NS16550=y)] CONFIG_SRLN (y)
 
 % EGA support