Diff of /sml/trunk/HISTORY

Parent Directory | Revision Log | Patch

	revision 683, Wed Jul 5 00:42:19 2000 UTC	revision 697, Tue Aug 8 03:33:13 2000 UTC
#	Line 12	Line 12
12	Tag: <post-commit CVS tag>	Tag: <post-commit CVS tag>
13	Description:	Description:
14	----------------------------------------------------------------------	----------------------------------------------------------------------
15		Name: Matthias Blume
16		Date: 2000/08/08 12:33:00 JST
17		Tag: blume-20000808-manual
18		Description:
19
20		Tiny update to CM manual.
21
22		----------------------------------------------------------------------
23		Name: Allen Leung
24		Date: 2000/08/7 19:31:00
25		Tag: leunga-20000807-a-whole-bunch-of-stuff
26
27		Moby, C--, SSA, x86, machine descriptions etc.  Should only affect C--
28		and Mobdy.
29
30		1.  x86
31
32		a.  Fixes to peephole module by John and Dan.
33		b.  Assembly fix to SETcc by Allen.
34		c.  Fix to c-call by John.
35		d.  Fix to spilling by John.  (This one deals with the missing FSTPT case)
36		e.  Instruction selection optimization to SETcc as suggested by John.
37
38		For example,
39
40		MV(32, x, COND(32, CMP(32, LT, a, b), LI 1, LI 0))
41
42		should generate:
43
44		MOVL a, x
45		SUBL b, x
46		SHRL 31, x
47
48		2.  IR stuff
49
50		A bunch of new DJ-graph related algorithms added.  These
51		speed up SSA construction.
52
53		3.  SSA + Scheduling
54
55		Added code for SSA and scheduling to the repository
56
57		----------------------------------------------------------------------
58		Name: Lal George
59		Date: 2000/07/27 11:53:14 EDT
60
61		Tag: lal-20000727-linux-ppc
62		Description:
63
64		Made changes to support Linux PPC.
65		p.s. I have confirmation that the 110.29 boot files work fine.
66
67		----------------------------------------------------------------------
68		Name: Matthias Blume
69		Date: 2000/07/27 17:40:00 JST
70		Tag: blume-20000727-scripts
71		Description:
72
73		!!!! WARNING !!!!
74		You must recompile the runtime system!
75		!!!! WARNING !!!!
76
77		This is basically another round of script-enhancements:
78
79		1. sml, ml-build, and ml-makedepend accept options -D and -U to define
80		and undefine CM preprocessor symbols.
81
82		2. ml-build avoids generating a new heap image if it finds that the
83		existing one is still ok.  (The condition is that no ML file had to
84		be recompiled and all ML files are found to be older that the heap
85		file.)
86
87		To make this work smoothly, I also hacked the runtime system as
88		well as SMLofNJ.SysInfo to get access to the heap image suffix
89		(.sparc-solaris, ...) that is currently being used.
90
91		Moreover, the signature of CM.mk_standalone has changed.  See the
92		CM manual.
93
94		3. ml-makedepend accepts additional options -n, -a, and -o.  (See the
95		CM manual for details.)
96
97		4. More CM manual updates:
98		- all of the above has been documented.
99		- there is now a section describing the (CM-related) command line
100		arguments that are accepted by the "sml" command
101
102		----------------------------------------------------------------------
103		Name: Matthias Blume
104		Date: 2000/07/25 16:20:00 JST
105		Tag: blume-20000725-makedepend
106		Description:
107
108		Added a script called ml-makedepend.  This can be used in makefiles
109		for Unix' make in a way very similar to the "makedepend" command for
110		C.
111
112		The script internally uses function CM.sources.
113
114		Synopsis:
115
116		ml-makedepend [-f makefile] cmfile targetname
117
118		The default for the makefile is "makefile" (or "Makefile" should
119		"makefile" not exist).
120
121		ml-makedepend adds a cmfile/targetname-specific section to this
122		makefile (after removing the previous version of this section).  The
123		section contains a single dependency specification with targetname on
124		the LHS (targetname is an arbitrary name), and a list of files derived
125		from the cmfile on the RHS.  Some of the files on the RHS are
126		ARCH/OPSYS-specific.  Therefore, ml-makedepend inserts references to
127		"make" variables $(ARCH) and $(OPSYS) in place of the corresponding
128		path names.  The makefile writer is responsible for making sure that
129		these variables have correct at the time "make" is invoked.
130
131		----------------------------------------------------------------------
132		Name: Matthias Blume
133		Date: 2000/07/22 23:30:00 JST
134		Tag: blume-20000722-urlupdate
135		Description:
136
137		Changed BOOT and config/srcarchiveurl to point to BL server:
138
139		ftp://ftp.research.bell-labs.com/dist/smlnj/working/110.29/
140
141		----------------------------------------------------------------------
142		Name: Matthias Blume
143		Date: 2000/07/18 18:00:00 JST
144		Tag: blume-20000718-Version_110_29
145		Description:
146
147		1. Updated src/compiler/TopLevel/main/version.sml to version 110.29
148
149		2. Updated config/version to 110.29
150
151		3. Updated config/srcarchiveurl
152
153		3. New boot files!
154		ftp://ftp.cs.princeton.edu/pub/people/blume/sml/110.29-autofetch
155
156		----------------------------------------------------------------------
157		Name: Matthias Blume
158		Date: 2000/07/11 13:58:00 JST
159		Tag: blume-20000711-doctypo
160		Description:
161
162		Fixed a few typos in CM manual.
163
164		----------------------------------------------------------------------
165	Name: Allen Leung	Name: Allen Leung
166	Date: 2000/06/15 00:38:00	Date: 2000/06/15 00:38:00
167	Tag: leunga-20000704-sparc-x86	Tag: leunga-20000704-sparc-x86

---

Colored Diff Long Colored Diff Unidiff Context Diff Side by Side

Legend: Removed from v.683   changed lines   Added in v.697

---

root@smlnj-gforge.cs.uchicago.edu	ViewVC Help
Powered by ViewVC 1.0.0