--- Gnu-Mach/NEWS 2020/09/02 04:41:00 1.1.1.2 +++ Gnu-Mach/NEWS 2020/09/02 04:45:00 1.1.1.4 @@ -1,4 +1,35 @@ -Changes between version 1.1 and version 1.2 +2013-09-27 +Version 1.4 + +Really too many to list them individually. Highlight include numerous bug and +stability fixes, a Xen port for 32-bit x86 including basic support for Physical +Address Extension (PAE), an initial AHCI driver (SATA hard disks), a new SLAB +memory allocator to replace the previous zone allocator, support for memory +object proxies, access restrictions for x86 I/O ports, support for some PCMCIA +devices based on the pcmcia-cs package. + +Version 1.3 + +The kernel now directly supports "boot scripts" in the form of multiboot +module names with the same syntax as the Hurd's `serverboot' program. +That is, instead of telling GRUB "module /boot/serverboot", you can give +GRUB a series of command like "module /hurd/ext2fs ${...}" where the +syntax after "module" is the same as in boot scripts for Hurd's `serverboot'. + +The kernel message device `kmsg' is now enabled by default. +--disable-kmsg turns it off. + +Large disks (>= 10GB) are now correctly supported, the new get_status +call DEV_GET_RECORDS can return the number of records of a device. + +Lots of tweaks have been done to the virtual memory management to make +it perform better on today's machines. + +The console supports ANSI escape sequences for colors and attributes. + +Support for the terminal speeds B57600 and B115200 has been added. + +Version 1.2 Many bug fixes. @@ -22,9 +53,8 @@ former will install only the kernel, and the header files. Print out Mach device names instead of Linux ones. - -Changes between versions 1.0 and 1.1: +Version 1.1 Cross-compilation support is much improved. Any of various popular libc's is now sufficient for building clib-routines.o. @@ -37,4 +67,3 @@ Bug in --enable-ncr53c7xx has been fixed Many thanks go to Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu) for his very helpful testing of the 1.0 release and for his many improvements to the cross-compilation support. -