- Jun 03, 1997
-
-
dtc authored
-
- May 29, 1997
-
-
pw authored
-
- May 17, 1997
-
-
pw authored
-
- May 16, 1997
- May 15, 1997
-
-
dtc authored
-
- May 14, 1997
-
-
pw authored
-
- May 08, 1997
-
-
pw authored
-
- May 05, 1997
-
-
dtc authored
which are not yet supported; hack for errno; signed-array support.
-
- May 02, 1997
-
-
pw authored
-
- Apr 25, 1997
-
-
dtc authored
inconsistencies which showed up on the x86 port.
-
- Apr 20, 1997
-
-
pw authored
-
- Apr 13, 1997
-
-
pw authored
-
- Apr 09, 1997
-
-
dtc authored
will place the instance in the static space but still move the substructure lists and arrays to the RO space. This is needed for compact-info environments which cache the last name in the instance which needs to be scavenged, but the hash arrays can still be placed in the RO space (the cache name was not being scavenge which could cause a false hit if very unlucky). Shall uses this new option in compiler/globaldb.lisp after people have had a chance to bootstrap in this new support.
-
- Apr 02, 1997
-
-
dtc authored
my hack symbols.
-
- Apr 01, 1997
-
-
dtc authored
-
dtc authored
(signed-byte 16), (signed-byte 30), (signed-byte 32). These patches include the general support and the x86 backend support; more to follow. The important changes are conditional on the :signed-array feature so shouldn't affect the source without this feature. This work has been driven by Raymond Toy.
-
- Mar 26, 1997
-
-
pw authored
-
- Mar 25, 1997
-
-
dtc authored
-
- Mar 20, 1997
-
-
pw authored
-
- Mar 15, 1997
-
-
dtc authored
the save. To fix a problem where the stream is erroneously closed in the re-started lisp.
-
- Mar 13, 1997
-
-
pw authored
-
- Mar 05, 1997
-
-
dtc authored
most-negative-double-float were incorrectly defined.
-
- Feb 27, 1997
- Feb 25, 1997
-
-
dtc authored
-
- Feb 23, 1997
-
-
dtc authored
performance improvements, realp test was overkill as it must be a fixnum.
-
- Feb 22, 1997
-
-
dtc authored
been sharing the control stack with the compiler which could cause trouble (pushes and pops out of order, holes in arguments built up on the stack, exposed stack that can be written over on interrupt, etc) Assigned a static symbol, x86::*alien-stack*, and by default set it to the old C stack. A program many rebind this if it needs more room or wants the allocation elsewhere. The *alien-stack* is saved with the dynamic environment so is restored with a non-local exist. It's not save on function entry/exit so you need to take care to match an allocation with a deallocation. Makes use of new VOPs which are already in place. Backout an old alien stack deallocation hack.
-
pw authored
-
- Feb 21, 1997
-
-
dtc authored
following to convert a fixnum to an (unsigned-byte 32) representation: (%fixnum-to-digit (if pos val (- val))) This broken when val was (- #x20000000) as #x20000000 is not a fixnum as expected by %fixnum-to-digit. Similar problem in multiply-fixnums. It may be best to just leave it up to the compiler to move the positive fixnum to an unsinged register here.
-
- Feb 20, 1997
-
-
pw authored
-
- Feb 19, 1997
-
-
dtc authored
-
- Feb 15, 1997
-
-
dtc authored
on the x86 as the stack grows down and offsets are often negative. It also fixes an inconsistency with sap- which accepts SAPs but could fail in some cases due to compiler transforms to other sap operations which only accept a positive index. This also requires slight backend VOPS changes (currently only supported on the x86 port). The other ports should pick this one up.
-
- Feb 13, 1997
-
-
dtc authored
-
- Feb 12, 1997
- Feb 11, 1997
-
-
pw authored
of (:absolute) on something like "HOST:FILE" which caused problems with MERGE-DIRECTORIES. COMPLETE-FILE on LPs now works.
-
dtc authored
-
dtc authored
On FreeBSD times can slip backwards giving negative time deltas which caused type errors. Check for negative deltas on FreeBSD and use 0.
-
dtc authored
may be needed for cross-compiling.
-