Changeset 910372a in mainline

Timestamp:

2006-07-04T07:57:26Z (19 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a6dd361

Parents:

5eabe73

Message:

initial support for Xen

Files:

• Makefile (modified) (1 diff)
• arch/xen32/Makefile.inc (added)
• arch/xen32/_link.ld.in (added)
• arch/xen32/include/arch.h (added)
• arch/xen32/include/arg.h (added)
• arch/xen32/include/asm.h (added)
• arch/xen32/include/atomic.h (added)
• arch/xen32/include/barrier.h (added)
• arch/xen32/include/bios (added)
• arch/xen32/include/boot (added)
• arch/xen32/include/byteorder.h (added)
• arch/xen32/include/context.h (added)
• arch/xen32/include/cpu.h (added)
• arch/xen32/include/cpuid.h (added)
• arch/xen32/include/ddi (added)
• arch/xen32/include/debug.h (added)
• arch/xen32/include/debugger.h (added)
• arch/xen32/include/drivers (added)
• arch/xen32/include/elf.h (added)
• arch/xen32/include/faddr.h (added)
• arch/xen32/include/fpu_context.h (added)
• arch/xen32/include/interrupt.h (added)
• arch/xen32/include/memstr.h (added)
• arch/xen32/include/mm (added)
• arch/xen32/include/pm.h (added)
• arch/xen32/include/proc (added)
• arch/xen32/include/smp (added)
• arch/xen32/include/types.h (added)
• arch/xen32/src/asm.S (added)
• arch/xen32/src/atomic.S (added)
• arch/xen32/src/bios (added)
• arch/xen32/src/boot (added)
• arch/xen32/src/context.s (added)
• arch/xen32/src/cpu (added)
• arch/xen32/src/ddi (added)
• arch/xen32/src/debug (added)
• arch/xen32/src/debugger.c (added)
• arch/xen32/src/delay.s (added)
• arch/xen32/src/drivers (added)
• arch/xen32/src/fpu_context.c (added)
• arch/xen32/src/ia32.c (added)
• arch/xen32/src/interrupt.c (added)
• arch/xen32/src/mm (added)
• arch/xen32/src/pm.c (added)
• arch/xen32/src/proc (added)
• arch/xen32/src/smp (added)
• arch/xen32/src/userspace.c (added)
• kernel.config (modified) (8 diffs)

Makefile

@@ -96 +96 @@
 endif
 ifeq ($(ARCH),amd64)
+        DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
+        DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)
+        DEFS += -DCONFIG_VESA_BPP=$(CONFIG_VESA_BPP)
+endif
+ifeq ($(ARCH),xen32)
         DEFS += -DCONFIG_VESA_WIDTH=$(CONFIG_VESA_WIDTH)
         DEFS += -DCONFIG_VESA_HEIGHT=$(CONFIG_VESA_HEIGHT)

kernel.config

@@ -9 +9 @@
 @ "ppc64" PowerPC 64-bit
 @ "sparc64" Sun UltraSPARC
+@ "xen32" Xen 32-bit
 ! ARCH (choice)
 
@@ -36 +37 @@
 @ "athlon-mp" Athlon MP
 @ "prescott" Prescott
-! [ARCH=ia32] IA32_CPU (choice)
+! [ARCH=ia32|ARCH=xen32] IA32_CPU (choice)
 
 # MIPS Machine type
@@ -47 +48 @@
 
 # Framebuffer support
-! [(ARCH=mips32&MIPS_MACHINE=lgxemul)|(ARCH=mips32&MIPS_MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)] CONFIG_FB (y/n)
+! [(ARCH=mips32&MIPS_MACHINE=lgxemul)|(ARCH=mips32&MIPS_MACHINE=bgxemul)|(ARCH=ia32)|(ARCH=amd64)|(ARCH=xen32)] CONFIG_FB (y/n)
 
 # Framebuffer width
@@ -60 +61 @@
 @ "1600"
 @ "2048"
-! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice)
+! [(ARCH=ia32|ARCH=amd64|ARCH=xen32)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice)
 
 # Framebuffer height
@@ -76 +77 @@
 @ "1200"
 @ "1536"
-! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice)
+! [(ARCH=ia32|ARCH=amd64|ARCH=xen32)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice)
 
 # Framebuffer depth
@@ -82 +83 @@
 @ "16"
 @ "24"
-! [(ARCH=ia32|ARCH=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice)
+! [(ARCH=ia32|ARCH=amd64|ARCH=xen32)&CONFIG_FB=y] CONFIG_VESA_BPP (choice)
 
 
 
 # Support for SMP
-! [ARCH=ia32|ARCH=amd64] CONFIG_SMP (y/n)
+! [ARCH=ia32|ARCH=amd64|ARCH=xen32] CONFIG_SMP (y/n)
 
 # Improved support for hyperthreading
-! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_HT (y/n)
+! [(ARCH=ia32|ARCH=amd64|ARCH=xen32)&CONFIG_SMP=y] CONFIG_HT (y/n)
 
 # Simics BIOS AP boot fix
-! [(ARCH=ia32|ARCH=amd64)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n)
+! [(ARCH=ia32|ARCH=amd64|ARCH=xen32)&CONFIG_SMP=y] CONFIG_SIMICS_FIX (y/n)
 
 # Lazy FPU context switching
-! [(ARCH=mips32&MIPS_MACHINE!=msim&MIPS_MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64] CONFIG_FPU_LAZY (y/n)
+! [(ARCH=mips32&MIPS_MACHINE!=msim&MIPS_MACHINE!=simics)|ARCH=amd64|ARCH=ia32|ARCH=ia64|ARCH=xen32] CONFIG_FPU_LAZY (y/n)
 
 # Power off on halt
@@ -110 +111 @@
 
 # Watchpoint on rewriting AS with zero
-! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32)] CONFIG_DEBUG_AS_WATCHPOINT (y/n)
+! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=ia32|ARCH=xen32)] CONFIG_DEBUG_AS_WATCHPOINT (y/n)
 
 # Save all interrupt registers
-! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32)] CONFIG_DEBUG_ALLREGS (y/n)
+! [CONFIG_DEBUG=y&(ARCH=amd64|ARCH=mips32|ARCH=ia32|ARCH=xen32)] CONFIG_DEBUG_ALLREGS (y/n)
 
 # Use VHPT
@@ -131 +132 @@
 @ "synch/semaphore1" Semaphore test 1
 @ "synch/semaphore2" Sempahore test 2
-@ [ARCH=ia32|ARCH=amd64|ARCH=ia64] "fpu/fpu1" Intel fpu test 1
-@ [ARCH=ia32|ARCH=amd64] "fpu/sse1" Intel Sse test 1
+@ [ARCH=ia32|ARCH=amd64|ARCH=ia64|ARCH=xen32] "fpu/fpu1" Intel fpu test 1
+@ [ARCH=ia32|ARCH=amd64|ARCH=xen32] "fpu/sse1" Intel Sse test 1
 @ [ARCH=mips32&MIPS_MACHINE!=msim&MIPS_MACHINE!=simics] "fpu/mips1" Mips FPU test 1
 @ "print/print1" Printf test 1