updated README stating partial support for SBCL 1.2.8 on sparc

Author: cosmos72

BUGS

@@ -1,20 +1,18 @@
 See https://github.com/cosmos72/superluminal-db/issues
 
-
 KNOWN BUGS
 
-- test 'ghash-table fails on ABCL because (sxhash #0A42)
-  returns different values at each call
+see https://github.com/cosmos72/hyperluminal-mem/issues
+
+FIXED BUGS
 
 - on SBCL, allocating large buffers (0.5GB) with (cffi-sys:with-foreign-pointer ...)
   returns a foreign pointer so it seems to succeed,
   but actually accessing the buffer crashes with "Memory fault at ..."
-  
-
-FIXED BUGS
-
-- none yet
 
+  There's a patch floating on SBCL mailing list, and hyperluminal-mem
+  now avoids stack-allocating large buffers
+  
 NOT BUGS
 
 - none yet

README.md

@@ -52,6 +52,7 @@ Hyperluminal-mem is currently tested on the following Common Lisp implementation
   * version 1.1.14       (x86)      on Debian GNU/Linux jessie (x86_64)
   * version 1.2.8        (armhf)    on Debian GNU/Linux wheezy (armhf) inside Qemu
   * version 1.1.15       (powerpc)  on Debian GNU/Linux jessie (powerpc) inside Qemu
+  * version 1.2.8        (sparc)    on Debian GNU/Linux jessie (sparc) inside Qemu
 
 * [ABCL](http://www.abcl.org/)
   * version 1.3.1 on OpenJDK 1.7.0_65 (x86_64) on Debian GNU/Linux jessie (x86_64)
@@ -64,7 +65,7 @@ Hyperluminal-mem is currently tested on the following Common Lisp implementation
 * [CCL](http://ccl.clozure.com/)
   * version 1.10         (x86_64)   on Debian GNU/Linux jessie (x86_64)
   * version 1.10         (x86)      on Debian GNU/Linux jessie (x86_64)
-  * version 1.10         (armhf)    on Debian GNU/Linux wheezy (armhf) inside Qemu
+  * version 1.10         (linuxarm) on Debian GNU/Linux wheezy (armhf) inside Qemu
   * version 1.9-r15761   (linuxppc) on Debian GNU/Linux wheezy (powerpc) inside Qemu
 
 * [CLISP](http://www.clisp.org/)
@@ -74,6 +75,12 @@ Hyperluminal-mem is currently tested on the following Common Lisp implementation
   * version 20d Unicode  (x86)      on Debian GNU/Linux jessie  (x86_64)
 
 
+### Partially supported systems
+
+* [SBCL](http://sbcl.org/) version 1.2.8 running on Linux SPARC almost works,
+  except that MREAD and MWRITE of DOUBLE-FLOAT signal a SIGBUS error
+  due to wrong alignment - see [issue #5](https://github.com/cosmos72/hyperluminal-mem/issues/5)
+
 ### Unsupported systems
 
 * [ECL](http://ecls.sourceforge.net/) version 13.5.1 has some known issues

mem/object/ghash-table.lisp

@@ -25,7 +25,7 @@
 
 #?-(and (symbol :stmx.util :ghash-table-test)
         (symbol :stmx.util :ghash-table-hash))
-(log:warn "This version of STMX is too old, disabling (de)serialization
+(log:warn "Found an old version of STMX, disabling (de)serialization
   of ~A:~A, ~A:~A and their subclasses.
   Upgrade to STMX 2.0.1 or later to re-enable it."
           'stmx.util 'ghash-table 'stmx.util 'gmap)