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epetrich [Sun, 14 Sep 2003 17:00:35 +0000 (17:00 +0000)]

* src/SDCCsymt.c (sclsFromPtr),
* src/SDCCsymt.h,
* src/SDCCast.c (decorateType): fixed bug #462971. Also, better
support for standard C idiom of memory mapped variables; for
example, *((xdata int*)0x1234) = 1 is now internally equivalent
to xdata int at 0x1234 tempvar = 1.
* sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
provided by Akiya ISHIDA

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2889 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sat, 13 Sep 2003 21:54:29 +0000 (21:54 +0000)]

* src/SDCCval.c (cheapestVal): reenabled to reduce int to char
* src/SDCCval.c (constVal): added reduction from int to char
* src/SDCCval.c (valMult, valDiv): fixed sign handling
* src/SDCCval.c (valShift): fixed after change of cheapestVal()
* src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have to ignore the sign
* support/regression/tests/shifts.c: fixed

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2888 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Sat, 13 Sep 2003 19:09:49 +0000 (19:09 +0000)]

realpath() is not available for mingw32. Use _fullpath instead.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2887 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sat, 13 Sep 2003 02:14:21 +0000 (02:14 +0000)]

* src/z80/gen.c (genXor): Fixed bug #805445

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2886 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Fri, 12 Sep 2003 07:56:35 +0000 (07:56 +0000)]

Fixed bug #621531 (const & volatile confusion in the type chain).
DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
refer to the const or volatile state of the pointer itself.

* src/SDCCast.c
* src/SDCCglue.c
* src/SDCCicode.c
* src/SDCCsymt.c
* src/SDCCval.c
* src/SDCC.y
* src/SDCCsymt.h
* src/pic/gen.c
* src/pic/ralloc.c
* src/pic16/gen.c
* src/pic16/ralloc.c
* support/regression/tests/const.c

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2885 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Wed, 10 Sep 2003 17:33:59 +0000 (17:33 +0000)]

When checking for duplicated modules use absolute library paths

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2884 4a8a32a2-be11-0410-ad9d-d568d2c75423

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sdcc-builder [Tue, 9 Sep 2003 09:58:17 +0000 (09:58 +0000)]

added workaround for packing bug in gcc 21.95.2

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2883 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Tue, 9 Sep 2003 08:53:43 +0000 (08:53 +0000)]

* src/SDCCicode.c (geniCodeLogic): fixed bug #797572

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2882 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sun, 7 Sep 2003 07:50:07 +0000 (07:50 +0000)]

* device/include/string.h: added size_t typedef, changed
prototypes to use size_t, eliminated separate reentrant and
non-reentrant declarations, added _memmove declaration
* device/lib/_memcpy.c: changed to use size_t instead of int,
changed /4 to >>2 to avoid division library call
* device/lib/_memcmp.c,
* device/lib/_memset.c,
* device/lib/_strncat.c,
* device/lib/_strncpy.c,
* device/lib/_strncmp.c: changed to use size_t instead of int
* device/lib/_memmove.c: new file (fixed bug #772294)
* device/lib/Makefile.in: added _memmove.c
* device/lib/z80/asm_strings.s: fixed bug #772290
* support/regression/tests/bitfields.c: attempt to fix host assertion
failure on amd64-unknown-linux2.2

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2881 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sun, 7 Sep 2003 01:01:56 +0000 (01:01 +0000)]

* as/z80/asmain.c (main): fixed bug #801766

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2880 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sat, 6 Sep 2003 17:36:07 +0000 (17:36 +0000)]

* src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
* src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2879 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Fri, 5 Sep 2003 22:14:44 +0000 (22:14 +0000)]

src/SDCCicode.c (ast2iCode): fixed differences in iCode with different compilers

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2878 4a8a32a2-be11-0410-ad9d-d568d2c75423

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sdcc-builder [Fri, 5 Sep 2003 09:57:41 +0000 (09:57 +0000)]

fix big endian hosts

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2877 4a8a32a2-be11-0410-ad9d-d568d2c75423

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sdcc-builder [Fri, 5 Sep 2003 09:50:45 +0000 (09:50 +0000)]

fixed 64 bit hosts

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2876 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Fri, 5 Sep 2003 05:08:19 +0000 (05:08 +0000)]

* src/SDCCast.c (isConformingBody): fixed loop reversal bug
reported in bug #800609

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2875 4a8a32a2-be11-0410-ad9d-d568d2c75423

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vrokas [Thu, 4 Sep 2003 15:49:33 +0000 (15:49 +0000)]

* device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
pcoderegs.h, ralloc.c, ralloc.h: top header beautifications
* main.c: added top header and GPL license notice
* pcode.c: fixed the if-conditional warning

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2874 4a8a32a2-be11-0410-ad9d-d568d2c75423

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vrokas [Thu, 4 Sep 2003 15:47:17 +0000 (15:47 +0000)]

*** empty log message ***

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2873 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Thu, 4 Sep 2003 12:16:19 +0000 (12:16 +0000)]

test _mullong.c on host too

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2871 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Thu, 4 Sep 2003 12:14:29 +0000 (12:14 +0000)]

device/lib/_mullong.c: replaced int by short for gcc

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2870 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Wed, 3 Sep 2003 20:34:10 +0000 (20:34 +0000)]

added :-)

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2869 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Mon, 1 Sep 2003 17:13:58 +0000 (17:13 +0000)]

#warning does not work in MSVC. Used "#pragma message" instead.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2867 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Mon, 1 Sep 2003 02:21:06 +0000 (02:21 +0000)]

* src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
and JUMPTABLE iCodes properly now (worked by accident before)
* src/mcs51/gen.c (leftRightUseAcc),
* src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
iCode properly now. Use getSize instead of nRegs since a & b
aren't part of the nRegs tally.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2866 4a8a32a2-be11-0410-ad9d-d568d2c75423

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vrokas [Sun, 31 Aug 2003 11:51:50 +0000 (11:51 +0000)]

* src/pic16/main.c: _pic16_genIVT() corrected offsets in the interrupt
vector table
* src/pic16/pcode.c: fix to disable inserting BANKSEL before
instructions that use the _STATUS register

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2865 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sun, 31 Aug 2003 11:26:29 +0000 (11:26 +0000)]

* device/lib/_mullong.c: fixed for "--model-large --int-long-reent" (resp. --stack-auto), prepared for --xstack

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2864 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sun, 31 Aug 2003 11:19:00 +0000 (11:19 +0000)]

* src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
* src/mcs51/gen.c (genNearPointerSet): added missing opcode for fetching of the pointer
* src/mcs51/gen.c (genNearPointerGet): added reuse of PREG, copied from genNearPointerSet()
* src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
* src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls. If they pop r0/r1 they must be called in the opposite order than aopOp().

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2863 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Fri, 29 Aug 2003 15:21:02 +0000 (15:21 +0000)]

fixed for 64 bit hosts

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2861 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Fri, 29 Aug 2003 09:46:05 +0000 (09:46 +0000)]

fixed it again

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2859 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Thu, 28 Aug 2003 20:27:01 +0000 (20:27 +0000)]

doc/sdccman.lyx: reverted tables to those in cvs 1.64

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2858 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Thu, 28 Aug 2003 20:23:05 +0000 (20:23 +0000)]

reverted tables to cvs version 1.64. Please mail me directly if any problems should show up.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2857 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Thu, 28 Aug 2003 12:22:30 +0000 (12:22 +0000)]

device/lib/_startup.c: quick & dirty fix for ds390/ds400;
these ports have their own _sdcc_external_start()

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2855 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Thu, 28 Aug 2003 08:07:28 +0000 (08:07 +0000)]

minor fix in "Configure Options"

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2854 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Tue, 26 Aug 2003 08:26:24 +0000 (08:26 +0000)]

src/pic/glue.c (pic14printPublics): fix bitvars can't be public

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2853 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Mon, 25 Aug 2003 16:13:07 +0000 (16:13 +0000)]

Check for '.' in filename only, not the whole path.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2852 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sun, 24 Aug 2003 14:38:12 +0000 (14:38 +0000)]

added section about mcs51 variants, other minor changes

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2851 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Sun, 24 Aug 2003 03:12:14 +0000 (03:12 +0000)]

It is --use-stdout, not --use-stderr...

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2850 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Sun, 24 Aug 2003 00:07:07 +0000 (00:07 +0000)]

Fixed gcc warning

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2849 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sat, 23 Aug 2003 20:10:48 +0000 (20:10 +0000)]

various additions and updates. Rearranged sections

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2848 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sat, 23 Aug 2003 13:34:16 +0000 (13:34 +0000)]

several additions at various places

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2847 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Sat, 23 Aug 2003 04:04:29 +0000 (04:04 +0000)]

mcs51 linker uses .rel extension, not .o

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2846 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Fri, 22 Aug 2003 20:17:12 +0000 (20:17 +0000)]

z80 and mcs51 linkers complaint if a public symbol is defined in more
than one library module.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2844 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Fri, 22 Aug 2003 19:27:52 +0000 (19:27 +0000)]

Peephole optimizer speed up

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2843 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Fri, 22 Aug 2003 04:54:06 +0000 (04:54 +0000)]

Try to make the peephole optimizer smarter by maintaining
an association between the assembly source code and the
iCodes that originated them. Put this information to use
with a new peephole rule condition "notVolatile" so that
the rules can be aggressive yet still safe.

* src/SDCCpeeph.c
* src/SDCCpeeph.h
* src/mcs51/gen.c
* src/mcs51/peeph.def

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2842 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Wed, 20 Aug 2003 23:17:13 +0000 (23:17 +0000)]

fixed bug #741761

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2841 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Wed, 20 Aug 2003 20:37:58 +0000 (20:37 +0000)]

replaced _pdata by pdata

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2840 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Wed, 20 Aug 2003 06:51:32 +0000 (06:51 +0000)]

Changed the type of the result of the ! (NOT) operator to char;
previously it returned the same type as the source. This allows
us to eliminate all the genFloatNot functions (all of its target
implementations were very buggy) since !float can use the same
code as !long now.

* src/SDCCicode.c (ast2iCode): ! returns char
* src/mcs51/gen.c (genNot, genNotFloat),
* src/ds390/gen.c (genNot, genNotFloat),
* src/z80/gen.c (genNot, genNotFloat),
* src/pic/gen.c (genNot, genNotFloat),
* src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2839 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Tue, 19 Aug 2003 15:47:57 +0000 (15:47 +0000)]

pic patches by Slade

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2838 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Mon, 18 Aug 2003 20:07:35 +0000 (20:07 +0000)]

* src/z80/gen.c (isUnsplitable, fetchPairLog): fixed bug #770454

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2837 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Mon, 18 Aug 2003 05:35:47 +0000 (05:35 +0000)]

Made bitfield a distinct type from bit so that bitfields
convert as per ANSI C and bits retain their traditional
boolean style behaviour. Implemented bitfield support in
the z80 port.

* src/SDCCsymt.h,
* src/SDCCsymt.c,
* src/SDCCast.c,
* src/cdbFile.c,
* src/mcs51/gen.c,
* src/ds390/gen.c: bit v bitfield split
* src/z80/gen.c: New support for bitfields
* support/regression/tests/bitfields.c: reenabled z80,
added more tests

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2836 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sun, 17 Aug 2003 15:05:35 +0000 (15:05 +0000)]

added peepholes 180.x, moved peephole 180 to 181

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2835 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sun, 17 Aug 2003 15:03:59 +0000 (15:03 +0000)]

Added peephole 180.x, moved peephole 180 to 181

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2834 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sun, 17 Aug 2003 10:16:30 +0000 (10:16 +0000)]

The first rules relate to bitfields, the last speed up
access to xdata mapped I/O devices.
* src/mcs51/peeph.def: added 24 peepholes 246.x - 248.x

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2833 4a8a32a2-be11-0410-ad9d-d568d2c75423

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frief [Sun, 17 Aug 2003 10:14:24 +0000 (10:14 +0000)]

Added 24 peepholes 246.x - 248.x. The first rules relate to bitfields, the last speed up access to xdata mapped I/O devices.
Some occurences of RESTART removed

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2832 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sat, 16 Aug 2003 21:25:30 +0000 (21:25 +0000)]

oops, needed dname==TRUE in my last update

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2831 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sat, 16 Aug 2003 21:10:11 +0000 (21:10 +0000)]

Cleaned up genPackBits and genUnpackBits and added two helper
functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
for literal assignments in genPackBits (thanks to Frieder for
reminding me).

* src/mcs51/gen.c
* src/ds390/gen.c

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2830 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Sat, 16 Aug 2003 07:58:46 +0000 (07:58 +0000)]

Fixed bug #748310 (pointer to function type mishandled when the
function name is omitted). Also fixed a SIGSEGV when a function
attribute (reentrant, etc) is used on a non-function or on a
function but misplaced before the parameter list.

* src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
bug #748310
* src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
* support/Util/SDCCerr.h,
* support/Util/SDCCerr.c: Added func attr misuse error msg

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2829 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Fri, 15 Aug 2003 20:37:26 +0000 (20:37 +0000)]

Fixed bug #787649 by anonymous
* src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
* src/ds390/gen.c (aopForSym): fixed func ptr in sloc

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2828 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Thu, 14 Aug 2003 05:19:07 +0000 (05:19 +0000)]

MSVC gives an error if declaration is after statements

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2827 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Thu, 14 Aug 2003 03:15:23 +0000 (03:15 +0000)]

Fixed numerous bitfield problems.

* src/SDCC.y: More bitfield related error checking
* src/SDCCsymt.h,
* src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
* support/Util/SDCCerr.h,
* support/Util/SDCCerr.c: Added & edited some bitfield err msgs
* src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
* src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
* support/regression/tests/bitfields.c: tests added

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2826 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Wed, 13 Aug 2003 20:10:57 +0000 (20:10 +0000)]

* src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
* src/SDCCicode.c (operandOperation): rewritten some ops (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
* src/SDCCsymt.c (computeType): literals are handled the same way as any other type
* src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can be re-activated by defining REDUCE_LITERALS)
* src/SDCCval.c (constVal): fixed; hex and octal constants can be unsigned, but are signed by default
* src/SDCCval.c (constVal): rearranged
* src/SDCCval.c (valMod): preliminary fix
* src/SDCCval.c (valCastLiteral): use TYPE_* types
* support/regression/literalop.c: added, work in progress

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epetrich [Wed, 13 Aug 2003 07:21:53 +0000 (07:21 +0000)]

fixed typo in my last commit

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epetrich [Wed, 13 Aug 2003 04:53:07 +0000 (04:53 +0000)]

Made the constant following the "interrupt" keyword optional. If omitted,
the function will not automatically be given an entry in the interrupt
vector table (similar to #pragma NOIV, but less syntacticly kludgy). The
interrupt number is also now range checked.

* src/SDCC.y
* src/SDCCmem.c
* src/SDCCglue.c
* src/SDCCsymt.h
* support/Util/SDCCerr.c
* support/Util/SDCCerr.h
* doc/sdccman.lyx

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epetrich [Tue, 12 Aug 2003 08:44:47 +0000 (08:44 +0000)]

Generate warnings for useless declarations like "char data;"
that don't do what new users expect.

* src/SDCC.y
* support/Util/SDCCerr.h
* support/Util/SDCCerr.c

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2822 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sat, 9 Aug 2003 17:18:13 +0000 (17:18 +0000)]

src/SDCCval.c (valMult): fixex overflow detection of negativ int

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2821 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Sat, 9 Aug 2003 07:20:14 +0000 (07:20 +0000)]

Fixed warnings in MSVC build.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2820 4a8a32a2-be11-0410-ad9d-d568d2c75423

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epetrich [Fri, 8 Aug 2003 03:52:39 +0000 (03:52 +0000)]

Changes to support big endian targets:

* src/ports.h
* src/SDCCglue.c
* src/avr/main.c
* src/ds390/main.c
* src/izt/i186.c
* src/mcs51/main.c
* src/pic/main.c
* src/pic16/main.c
* src/xa51/main.c
* src/z80/main.c

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frief [Thu, 7 Aug 2003 22:37:36 +0000 (22:37 +0000)]

stale date removed, width of tables, pic16, interrupt section, volatile, link to flP5, sdcdb is unix-only

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epetrich [Thu, 7 Aug 2003 21:05:27 +0000 (21:05 +0000)]

src/z80/ralloc.c (joinPushes): made compatible with new signedness

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epetrich [Thu, 7 Aug 2003 20:59:34 +0000 (20:59 +0000)]

Bugfix for args regression test failure (from change in how literal signedness is handled)

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bernhardheld [Wed, 6 Aug 2003 12:28:56 +0000 (12:28 +0000)]

* src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
* device/lib/time.c: fixed warning "integer overflow in expression"

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2812 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Tue, 5 Aug 2003 20:21:48 +0000 (20:21 +0000)]

* src/SDCCast.c (decorateType): fixed gcc3.3 warning
* src/SDCCast.c (ast_print): improved output of constants

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jesusc [Tue, 5 Aug 2003 16:43:40 +0000 (16:43 +0000)]

Fixed some warnings in MSVC build.

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bernhardheld [Tue, 5 Aug 2003 16:10:37 +0000 (16:10 +0000)]

* support/Util/SDCCerr.c: added warning "integer overflow in expression"
* support/Util/SDCCerr.h: added warning W_INT_OVL

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2809 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Tue, 5 Aug 2003 16:01:15 +0000 (16:01 +0000)]

* support/Util/SDCCerr.c: added warning "integer overflow in expression"
* support/Util/SDCCerr.h: added warning W_INT_OVL

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2808 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Tue, 5 Aug 2003 15:47:45 +0000 (15:47 +0000)]

* src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
* src/SDCCval.c (constVal): changed default to signed; hex and octal constants are unsigned; added recognition of "u" flag for unsigned
* src/SDCCval.c (valMult): fixed signdness, added warning for overflow
* src/SDCCval.c (valDiv, valMod): fixed signdness
* src/SDCCicode.c (operandOperation): fixed critical typo; fixed signedness of modulo, left and right shift

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2807 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Mon, 4 Aug 2003 17:00:36 +0000 (17:00 +0000)]

Fixed some warnings when building in MSVC

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jesusc [Mon, 4 Aug 2003 16:48:50 +0000 (16:48 +0000)]

Fixed some warnings when building in MSVC

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2805 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Mon, 4 Aug 2003 16:46:29 +0000 (16:46 +0000)]

Fixed some warnings when building in MSVC

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2804 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sun, 3 Aug 2003 19:58:52 +0000 (19:58 +0000)]

removed --nostdlib as suggested by Jesus

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bernhardheld [Sun, 3 Aug 2003 19:45:10 +0000 (19:45 +0000)]

src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2802 4a8a32a2-be11-0410-ad9d-d568d2c75423

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bernhardheld [Sun, 3 Aug 2003 19:21:07 +0000 (19:21 +0000)]

redo Frieder's patch

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jesusc [Sat, 2 Aug 2003 11:58:48 +0000 (11:58 +0000)]

'O' record is output correctly now.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2800 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Fri, 1 Aug 2003 15:48:46 +0000 (15:48 +0000)]

Added support\librarian\Makefile

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jesusc [Fri, 1 Aug 2003 15:41:04 +0000 (15:41 +0000)]

Don't remove .\Makefile

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jesusc [Fri, 1 Aug 2003 09:28:44 +0000 (09:28 +0000)]

chmod a+rwx configure configure.in

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jesusc [Fri, 1 Aug 2003 08:49:45 +0000 (08:49 +0000)]

Cleaning up mess while trying to build librarian. Added librarian to MSVC build.

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jesusc [Fri, 1 Aug 2003 08:36:55 +0000 (08:36 +0000)]

Added librarian to MSVC build.

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jesusc [Fri, 1 Aug 2003 08:09:56 +0000 (08:09 +0000)]

configure not needed for librarian. Makefile is enough.

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jesusc [Fri, 1 Aug 2003 08:04:22 +0000 (08:04 +0000)]

configure not needed for librarian. Revert to previous version.

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jesusc [Thu, 31 Jul 2003 16:41:02 +0000 (16:41 +0000)]

Adding librarian to build

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bernhardheld [Thu, 31 Jul 2003 12:06:05 +0000 (12:06 +0000)]

minor fix: sdcpp language is c99

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bernhardheld [Thu, 31 Jul 2003 10:59:47 +0000 (10:59 +0000)]

3. fix, this time for Alpha; ULONG has 64 bits there, while the mantissa of a double is "only" 53 bits wide

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2789 4a8a32a2-be11-0410-ad9d-d568d2c75423

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jesusc [Thu, 31 Jul 2003 08:10:24 +0000 (08:10 +0000)]

Adding sdcclib to the build.

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jesusc [Thu, 31 Jul 2003 05:18:00 +0000 (05:18 +0000)]

Beginning of librarian support added.

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jesusc [Thu, 31 Jul 2003 01:36:33 +0000 (01:36 +0000)]

First try to build under Linux

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jesusc [Wed, 30 Jul 2003 16:22:15 +0000 (16:22 +0000)]

Options --int-long-rent --float-rent --stack-auto are not conflicting

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jesusc [Wed, 30 Jul 2003 05:32:48 +0000 (05:32 +0000)]

Linker complaints if linked modules have conflicting options.

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jesusc [Mon, 28 Jul 2003 23:19:22 +0000 (23:19 +0000)]

Warning when libfile not found and path is null

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jesusc [Mon, 28 Jul 2003 21:14:12 +0000 (21:14 +0000)]

Generate a warning when a library file is not found.

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bernhardheld [Mon, 28 Jul 2003 10:09:41 +0000 (10:09 +0000)]

src/z80/mappings.i: fix _mul[us][int,long] entries

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bernhardheld [Sun, 27 Jul 2003 20:07:18 +0000 (20:07 +0000)]

fix for *z80

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2779 4a8a32a2-be11-0410-ad9d-d568d2c75423

SDCC with magic sdcdb for TeleMetrum