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Diffstat (limited to 'libc/Changes')
| -rw-r--r-- | libc/Changes | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/libc/Changes b/libc/Changes new file mode 100644 index 0000000..3066545 --- /dev/null +++ b/libc/Changes @@ -0,0 +1,130 @@ +# Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk> +# This file is part of the Linux-8086 C library which is distributed +# under the GNU Library General Public License. + +If you make any changes please put a little note here. -RDB + +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- + +----- Mar 21 '96 - RDB +Add -Md -Mf flags to bcc.c +corrected oops on ../Makefile +Changes to READMEs +----- Mar 18 '96 - RDB +Re-written to wetware storage "Robert must remember to fill in changes!" +Ok, there's now some makefiles in the directory above for creating an +environment with cleanup of bcc/as/ld makefiles and new home for bcc files. +My version of a standard I/O package has been added, I've split the +output libs for Linux-86 and MSDOS. +A couple of functions (including reboot) added to elksemu. +----- Mar 3 '96 - RDB +open/close in doselks +----- Feb 25 '96 - RDB +iota.c - oops -ve numbers give infinite loop +altered a.out.h changed size of n_name from 8 to 24, ld needs recompile, +dis88 bombed (bad malloc), nm etc will need to know. +added popen, pclose, system +----- Feb 24 '96 - RDB +Problem with __lseek syscall, was trying to return a long - no way jose +Little change to malloc1/* if you #define __MINI_MALLOC__ (used in LIB) +a _much_ smaller but more limited version of malloc is used. +Added assert.h - no __assert() in lib yet. +Added in printf c/o Steven Huang <sthuang@hns.com>. +ELKSemu; added -Wall, cleaned up mess. +----- Feb 23 '96 - RDB +Release 0.0.3, bump version to 0.0.4 +----- Feb 18 '96 - RDB +ELKSemu signals now seem to be working. +ELKSemu; Added symlinks +ELKSemu; Added opendir support +ELKSemu; now runs as ELF executable +Added exec* functions except exec*p ones +Small cleanup of doselks. +Start final checks for 0.0.3 +----- Feb 16 '96 - RDB +I do _NOT_ believe this - sbrk() yet again!! RIGHT! This time it WILL work!! +Groan! There was no problem with sbrk, it was elksemu :-( fixed! +----- Feb 12 '96 - RDB +Yet another problem with sbrk() return val wrong! - FIXed +Alter elksemu change in way *_tab.v files work. +----- Feb 11 '96 - RDB +Fix on strchr (asm86) - SI not saved +First cut at opendir/readdir/closedir +Move in ar.h +add in 'make config' - (split malloc's and options for stdio packages) +Merge in Nat's grp and other pieces. +ELKSemu; Little i386 kernel patch, i8086 programs now run transparently :-) +----- Feb 10 '96 - RDB +Found a _nasty_ bug with atexit; the actual problem was in cstartup but ... +----- Feb 4 '96 - RDB +Corrected minor problem in atexit/on_exit +----- Jan 28 '96 - RDB +Debug, execve in libc _and_ elksemu +perror added +----- Jan 27 '96 - RDB +Debug pwd, pw_fd was static +Started modifing syscall.dat, adjusting elksemu to match. +----- Jan 21 '96 - RDB +Altered fflush to test return status. Corrected porting bug in printf.c +----- Jan 20 '96 - RDB +Imported printf from the 'DLibs' library, I've now found the rest of the +Dlibs stdio, it appears to be very ST specific tho :-( +NB: This is not in the dist, still sending out Joel's +----- Jan 19 '96 - RDB +Making some test alterations to stdio. +Made ungetc into function, removed ungetc specific structure items +Altered putc() to micro-macro. +----- Jan 16 '96 - RDB +Added in patches from Nat, corrected minor oops in misc/alias.c +----- Jan 11 '96 - RDB +Final checks, release version 0.0.2 +----- Jan 9 '96 - RDB +Added 'signal' function. +Added 'setjmp' Is it right for SI & DI to be saved ? +----- Jan 8 '96 - RDB +Added various MS-DOS functions, COM files are now starting to be able to +do something useful. +----- Jan 7 '96 - RDB +Added the 'New_subdir' script. +Now YOU (Yes I mean you reading this!) can use it :-) +----- Jan 6 '96 - RDB +Problem with sbrk() shown up by Joel's malloc, the error checks failed if +you were allocating big blocks, fixed. +----- Jan 6 '96 - RDB +Added in Joel's malloc routine after a solid hack to actually debug it +it seems to work now but I haven't really tested it; I can't do it under +x386 Linux as something tried to link in 'realloc' too. +----- Jan 5 '96 - RDB +Ok, I've messed around and joined in Joel's stdio.h routines +----- Jan 3 '96 - RDB +(This is a good idea, dates, Always overlook the little things, ho hum!) +----- - RDB +Added 'movedata' function like MSC version to string/string.h +----- - RDB +Added support for the -C-f and -C-c options of BCC. BUT note for the moment +the string functions degenerate to the C versions for -C-f +----- - RDB +Added getenv/putenv +----- - RDB +Changed crt0.c. It now only jmps to ___cstartup. This is so the same crt0 +can be used for both DOS and Linux, only the libc needs to be changed. +Cost is 4 bytes at the start of the exe. +----- - RDB +Added support for automatic calling of functions before main. (See Pre_main) +Added support for atexit() and onexit() functions. +----- - RDB +Added fast strchr +Altered strstr to use strchr. +----- - RDB +Added cputype function - CPU detector. +----- - RDB +Dec 12 95 +Just completed a working debugged malloc set _including_ a 'fake' alloca +function. (The assembler version will not work for BCC) It's a classical +algorthm so may be slow in some cases. I had a look at the GNU malloc ... +erm ... I _think_ I see what they're doing! :-) +----- - RDB +Added tiny printf, to be replaced by Joel. +Added HP-UX long->ascii function. +----- - RDB +Split off brk/sbrk etc into own file. Asm alloca not compiled. |