+2005-08-10 Raphael Neider <rneider AT web.de>
+
+ * src/*.c, src/pic16/{gen.c,glue.c,main.c}: applied Vangelis
+ Rokas' patch to add the new fixed point type "__fixed16x16"
+ * device/lib/pic16/libsdcc/fixed16x16: added Vangelis' support
+ functions for __fixed16x16 arithmetics
+ * device/lib/pic16: reimplemented the build system to support
+ a separate build directory, better handling of libio (create
+ the library in a separate subdir for each architecture) and
+ easier configuration (centralized in Makefile.common)
+
+2005-08-07 Raphael Neider <rneider AT web.de>
+
+ * src/pic16/gen.c (genrshTwo): fixed sign extension
+ * src/pic16/device.c: added pic18f2320, 4220 and 4320
+ * device/include/pic16/pic18f2220.h: changed some bit definitions,
+ added T0CONbits
+ * device/include/pic16/pic18f4220.h: NEW, header for
+ pic18f4220 and pic18f4320
+ * device/include/pic16/pic18fregs.h: added new devices,
+ embraced Nop(), ClrWdt(), Sleep() and Reset() with do {} while(0)
+ * device/include/pic16/signal.h: resolved name clashes
+ on bit definitions, added DEF_HANDLER2(sig1,sig2,handler)
+ to also allow testing for interrupt enable bits, added
+ comments on how to use the macros
+ * device/lib/pic16/libdev/pic18f2220.c: added T0CONbits
+ * device/lib/pic16/libdev/pic18f{2320,4220,4320}.c: NEW,
+ register definitions for the devices
+ * device/lib/pic16/pics.all: added new devices
+ * device/lib/pic16/libc/stdlib/calloc.c: fixed zeroing
+ allocated memory
+ * device/lib/pic16/libc/stdlib/memfree: do not count
+ the block header as free memory
+ * device/lib/pic16/libc/stdlib/memmisc.c (_initHeap):
+ simplified and added missing end-of-blocklist-marker
+ (reported by Peter Onion, fixes #1252814)
+ * (_mergeHeapBlock): fixed loop condition
+ * device/lib/pic16/libc/stdlib/realloc.c: return NULL for
+ len==0, restructured code
+ * device/lib/pic16/libc/stdlib/{malloc,memfreemax}.c: cleaned
+ up a bit, reduced bitfield accesses, prevent endless loops
+ in case of heap corruption
+ * device/lib/pic16/libc/stdlib/x_ftoa.c: disabled
+ "unreferenced arguments/must return a value" warnings
+ * device/lib/pic16/libio/usart/ubaud.c (usart_baud):
+ replaced BAUDREG with SPBRG
+ * device/lib/pic16/libsdcc/lregs/{lrrest.c,lrst.c},
+ device/lib/pic16/debug/gstack/gstack.c: replaced
+ _naked, _asm, _endasm with __naked, __asm, __endasm
+
+2005-08-05 Raphael Neider <rneider AT web.de>
+
+ * src/pic16/gen.c (pic16_aopGet): fixed handling of offsets in
+ AOP_PCODE operands, fixes multibyte union-bitfield-accesses
+
+2005-08-05 Borut Razem <borut.razem AT siol.net>
+
+ * device/lib/Makefile.in: added missing ';'
+ * configure: removed ^M characters
+
+2005-08-04 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+ * device/include/mcs51/at89c51ed2.h, device/include/mcs51/p89v51rd2.h,
+ device/include/mcs51/at89s53.h: changed to GNU Lesser General Public
+ License
+
+2005-08-04 Borut Razem <borut.razem AT siol.net>
+
+ * configure.in: pic16 libraries build 2nd try - enable running
+ configure in device/lib/pic16
+ * configure: regenerated from configure.in
+ * device/lib/Makefile.in: create $(PORT)/bin directory
+
+2005-08-03 Raphael Neider <rneider AT web.de>
+
+ * src/pic16/gen.c (pic16_derefPtr): NEW, single place
+ to get/set values via pointers
+ * (genUnpackBits,genPackBits): changed detection of
+ ptr->bitfield vs. sym.bitfield, fixed access via generic
+ pointers, removed dead (wrong) code for multibyte bitfields
+ * (genNearPointerGet, genGenPointerGet): removed useless code,
+ fixed bitfield detection, fixes #1250594
+ * (genNearPointerSet): removed useless code
+ * src/pic16/gen.h: renamed pic16_emitpcode to pic16_emitpcode_real
+ and introduced macro pic16_emitpcode that conditionally emits
+ the origin of the following pCode (useful for debugging SDCC)
+ * src/pic16/pcode.c: changed (and disabled) some debug outputs
+ * (createDefmap): fixed handling of LFSR for --optimize-df
+
+2005-08-02 Borut Razem <borut.razem AT siol.net>
+
+ * device/lib/Makefile.in: pic16 libraries build enabled since
+ gputils-0.13.2 are now localy installed at sourceforge's compile farm
+
+2005-08-02 Raphael Neider <rneider AT web.de>
+
+ * src/pic16/gen.c (genPackBits): removed deprecated warning
+ * (genGenPointerSet): fixed bitfield detection
+
+2005-08-02 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+ * device/include/mcs51/msm8xc154s.h: Removed PT2 definition, now in 8052.h.
+
+2005-07-31 Raphael Neider <rneider AT web.de>
+
+ * device/lib/pic16/libdev/pic18f458.c,
+ device/include/pic16/pic18f458.h: added missing T0CONbits
+
+2005-07-29 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * device/include/mcs51/msm8xc154s.h: added, thanks to Matthias Arndt
+
+2005-07-28 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * src/mcs51/gen.c (operandsEqu): fixed bug 1246687
+
+2005-07-23 Jesus Calvino-Fraga <jesusc AT ece.ubc.ca>
+
+ * device/include/mcs51/at89c51ed2.h: added.
+
+2005-07-23 Raphael Neider <rneider AT web.de>
+
+ * src/pic/gen.h: added emitpcode macro for debugging
+ * src/pic/gen.c (emitpcode): renamed to emitpcode_real
+ and replace by macro adding debug information on demand
+ * (genNot): fixed to C semantics (!0 = 1; !x = 0 iff x != 0)
+ * (gencjne): tried to fix; replaced with correct (slower) code
+ * (gen{Unp,P}ackBits): fixed single bit access
+ * src/pic/pcode.c (AnalyzepCode): fixed DFPRINTF argument
+ * src/pic/pcodepeep.c (pCodeSearchCondition): fixed finding
+ previous instruction
+ * src/pic/pcoderegs.c (regIsSpecial): NEW, check whether a
+ register has to be handled with care (forbidding movement
+ of assignments/uses, removing assignments completely, ...)
+ * (pCodeOptime2pCodes): make use of regIsSpecial
+ * added lots of debugging output (commented out)
+ * src/pic/rallloc.c (deassignLRs): prevent operand registers
+ from being reused as result UNLESS it is known to work
+
+2005-07-23 Maarten Brock <sourceforge.brock AT dse.nl>
+
+ * support/Util/dbuf.h: include <stddef.h> for size_t
+ * .version: changed to version 2.5.2
+
2005-07-23 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
* src/SDCCloop.c (loopInvariants): fixed bug #1234048
* (genDataPointerSet): removed unneccessary variables/output
2005-07-22 Maarten Brock <sourceforge.brock AT dse.nl>
+
* as/mcs51/lkarea.c: enlarged codemap for banked memory
* device/lib/mcs51/crtbank.asm: added # to 0x0F
projects / fw / sdcc / blobdiff