update

[mirror_qemu.git] / Changelog

diff --git a/Changelog b/Changelog
index 6a0c711cf3abf7b52949a6039378d9a91f8bb9f9..9cddb49cc9725941e951cb796d117168caac8af7 100644 (file)
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,36 @@
+version 0.5.2:
+  - improved soft MMU speed (assembly functions and specializing)
+  - improved multitasking speed by avoiding flushing TBs when
+    switching tasks
+  - improved qemu-fast speed
+  - improved self modifying code handling (big performance gain in
+    softmmu mode).
+  - fixed IO checking
+  - fixed CD-ROM detection (win98 install CD)
+  - fixed addseg real mode bug (GRUB boot fix)
+  - added ROM memory support (win98 boot)
+  - fixed 'call Ev' in case of paging exception
+  - updated the script 'qemu-binfmt-conf.sh' to use QEMU automagically
+    when launching executables for the supported target CPUs.
+  - PowerPC system emulation update (Jocelyn Mayer)
+  - PC floppy emulation and DMA fixes (Jocelyn Mayer)
+  - polled mode for PIC (Jocelyn Mayer)
+
+version 0.5.1:
+  
+  - float access fixes when using soft mmu
+  - PC emulation support on PowerPC
+  - A20 support
+  - IDE CD-ROM emulation
+  - ARM fixes (Ulrich Hecht)
+  - SB16 emulation (malc)
+  - IRET and INT fixes in VM86 mode with IOPL=3
+  - Port I/Os use TSS io map
+  - Full task switching/task gate support
+  - added verr, verw, arpl, fcmovxx
+  - PowerPC target support (Jocelyn Mayer)
+  - Major SPARC target fixes (dynamically linked programs begin to work)
+
 version 0.5.0:
   
   - full hardware level VGA emulation
@@ -18,7 +51,7 @@ version 0.5.0:
   - automatic IDE geometry detection
   - renamed 'vl' to qemu[-fast] and user qemu to qemu-{cpu}.
   - added man page
-  - added full soft mmy mode to launch unpatched OSes.
+  - added full soft mmu mode to launch unpatched OSes.
 
 version 0.4.3: