update

[qemu.git] / Changelog

diff --git a/Changelog b/Changelog
index 0cfa8ff6dfa5e3ce85fc0bb6f5b79a6e9f475fb3..525f019e4957ca207838b7a8aeee72655e8e9ee5 100644 (file)
--- a/Changelog
+++ b/Changelog
@@ -1,9 +1,43 @@
+version 0.4.2:
+
+ - many exception handling fixes (can compile a Linux kernel inside vl)
+ - IDE emulation support
+ - initial GDB stub support
+ - deferred update support for disk images (Rusty Russell)
+ - accept user mode Linux Copy On Write disk images
+ - SMP kernels can at least be booted
+
+version 0.4.1:
+  
+ - more accurate timer support in vl.
+ - more reliable NE2000 probe in vl.
+ - added 2.5.66 kernel in vl-test.
+ - added VLTMPDIR environment variable in vl.
+
+version 0.4:
+
+ - initial support for ring 0 x86 processor emulation
+ - fixed signal handling for correct dosemu DPMI emulation
+ - fast x86 MMU emulation with mmap()
+ - fixed popl (%esp) case
+ - Linux kernel can be executed by QEMU with the 'vl' command.
+
+version 0.3:
+
+ - initial support for ARM emulation
+ - added fnsave, frstor, fnstenv, fldenv FPU instructions
+ - added FPU register save in signal emulation
+ - initial ARM port
+ - Sparc and Alpha ports work on the regression test
+ - generic ioctl number conversion
+ - fixed ioctl type conversion
+
 version 0.2:
 
- - PowerPC disassembly and ELF symbols output (Rusty Russel)
- - flock support (Rusty Russel)
- - ugetrlimit support (Rusty Russel)
- - fstat64 fix (Rusty Russel)
+ - PowerPC disassembly and ELF symbols output (Rusty Russell)
+ - flock support (Rusty Russell)
+ - ugetrlimit support (Rusty Russell)
+ - fstat64 fix (Rusty Russell)
  - initial Alpha port (Falk Hueffner)
  - initial IA64 port (Matt Wilson)
  - initial Sparc and Sparc64 port (David S. Miller)
@@ -14,7 +48,11 @@ version 0.2:
  - SHL instruction C flag fix.
  - mmap emulation for host page size > 4KB
  - self-modifying code support
- - better VM86 support (dosemu begins to work)
+ - better VM86 support (dosemu works on non trivial programs)
+ - precise exception support (EIP is computed correctly in most cases)
+ - more precise LDT/GDT/IDT emulation
+ - faster segment load in vm86 mode
+ - direct chaining of basic blocks (faster emulation)
 
 version 0.1.6: