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Author SHA1 Message Date
Jeppe Johansen
38576b4830 * Add support for generating map files for embedded target. 
git-svn-id: trunk@43866 -
(cherry picked from commit 89a961f960)
 2021-10-24 12:40:38 +02:00
florian
d2d1c30b53 * patch by Christo Crause, resolves #38961, fixes the following formatting and spelling problems in the AVR compiler files: 
- Change spelling of AM_PREDRECEMENT to AM_PREDECREMENT
    - Fix multiline comment style to use {}
    - Fix indenting of code in method tcgavr.g_concatcopy

git-svn-id: trunk@49474 -
(cherry picked from commit aec49340a3)
 2021-10-24 12:40:38 +02:00
florian
6a653c298c * patch by Christo Crause: do not generate LDD for avrtiny, resolves #38958 
git-svn-id: trunk@49473 -
(cherry picked from commit 9d6ceda532)
 2021-10-24 12:40:38 +02:00
florian
235c82feaa + AVR: MovOp2Op 2 optimization 
git-svn-id: trunk@49350 -
(cherry picked from commit 9bfc731bb6)
 2021-10-24 12:40:38 +02:00
florian
e168707f5b * patch by Christo Crause: handle references to absolute address 0 correctly, resolves #38861 
git-svn-id: trunk@49344 -
(cherry picked from commit 5e1e6c24a4)
 2021-10-24 12:40:38 +02:00
florian
1333d5aea8 + patch by Dimitrios Chr. Ioannidis: include dwar-3 sections in avr-embedded linker script 
git-svn-id: trunk@48659 -
(cherry picked from commit 98a748bdd6)
 2021-10-24 12:40:38 +02:00
florian
0049abce42 * fix proposed by Christo Crause: properly handle pointer constant nodes on avr, resolves #38321 
git-svn-id: trunk@48095 -
(cherry picked from commit 6d75992674)
 2021-10-24 12:40:38 +02:00
florian
99588969b9 * patch by Christo Crause: Fix missed optimization opportunities, resolves #38285 
git-svn-id: trunk@47925 -
(cherry picked from commit 3482121831)
 2021-10-24 12:40:38 +02:00
florian
d75fb82753 * do not reuse a loaded reference for avrtiny in a_op_const*, resolves #38142 
git-svn-id: trunk@47612 -
(cherry picked from commit eb098a3d11)

# Conflicts:
#	compiler/cgobj.pas
 2021-10-24 12:40:38 +02:00
florian
af4eb12b43 * patch by Christo Crause to fix illegal ldd generation for avrtiny, resolves #37929 
git-svn-id: trunk@47118 -
(cherry picked from commit fa54335938)
 2021-10-24 12:40:38 +02:00
florian
64ff162e3f * patch by Christo Crause: r0, r1 are no volatile registers for avr tiny 
git-svn-id: trunk@47102 -
(cherry picked from commit b8c707ed7e)
 2021-10-24 12:40:37 +02:00
florian
35b2d80271 * avr: patch by Christo Crause: replace findreg_by_gasname with gas_regname_table, resolves #37131 
git-svn-id: trunk@45509 -
(cherry picked from commit 37a3b542e6)
 2021-10-24 12:40:37 +02:00
nickysn
34eb9ade91 * fix for OP_ROR in tcgavr.a_op_reg_reg_internal 
git-svn-id: trunk@44749 -
(cherry picked from commit 599b7e80c0)
 2021-10-24 12:40:37 +02:00
florian
9872a8a57a * AVR: couple of fixes for CPUs with only 16 registers 
git-svn-id: trunk@44177 -
(cherry picked from commit fc50edfe31)
 2021-10-24 12:40:37 +02:00
florian
265783c4b5 * remove accidently committed debug code 
git-svn-id: trunk@44175 -
(cherry picked from commit 0424c2a658)
 2021-10-24 12:40:37 +02:00
florian
b65e3288aa * patch by Christo Crause: combine code paths for avr1 and avrtiny when converting lds/sts to in/out, resolves #36697 
git-svn-id: trunk@44163 -
(cherry picked from commit fd4fb5fa19)
 2021-10-24 12:40:37 +02:00
florian
32e17c5114 * for avr1, do not save registers during an interrupt procedure, as it has no memory to store them 
git-svn-id: trunk@44139 -
(cherry picked from commit 2135b9b724)

# Conflicts:
#	compiler/msg/errore.msg
#	compiler/msgidx.inc
#	compiler/msgtxt.inc
 2021-10-24 12:40:37 +02:00
florian
438c971460 * AVR: for avr1 lds/sts must be converted to in/out as well if possible 
git-svn-id: trunk@44138 -
(cherry picked from commit 84cfa8d9b0)
 2021-10-24 12:40:37 +02:00
florian
a589637b1d * patch by Christo Crause: more avr1 controllers and remove attiny28 from avr25 makefile list, resolves #36686 
git-svn-id: trunk@44136 -
(cherry picked from commit 297d6e2c60)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
54a6784e85 * AVR: decide after compiler if a certain subroutine is suitable for avr1, if not, replace it by sleep and warn 
git-svn-id: trunk@44133 -
(cherry picked from commit a905a074b0)

# Conflicts:
#	compiler/msg/errore.msg
#	compiler/msgidx.inc
#	compiler/msgtxt.inc
 2021-10-24 12:40:37 +02:00
florian
b77b0df3bd * AVR: attiny28 is an avr1 CPU 
git-svn-id: trunk@44132 -
(cherry picked from commit dea63e3d61)
 2021-10-24 12:40:37 +02:00
florian
c9fce8b742 * AVR: take care of CPUAVR_HAS_MOVW in assembler routines 
git-svn-id: trunk@44131 -
(cherry picked from commit 925979c6e4)
 2021-10-24 12:40:37 +02:00
florian
3cb2cff444 * patch by Christo Crause: more AVR controllers, resolves #36683 
git-svn-id: trunk@44130 -
(cherry picked from commit 04ad607bb4)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
a124adb9a7 * patch by Christo Crause: add missing atmega-PB controllers, resolves #36667 
git-svn-id: trunk@44128 -
(cherry picked from commit 5040e31f11)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
5e4de7277a * patch by Christo Craus to reorder the avr controllers for better overview, resolves #36662 
git-svn-id: trunk@44124 -
(cherry picked from commit e033269deb)
 2021-10-24 12:40:37 +02:00
florian
104cb227d4 * patch by Christo Crause: board aliases to onboard controllers, resolves #36659 
git-svn-id: trunk@44111 -
(cherry picked from commit 4fe21a8e1a)
 2021-10-24 12:40:37 +02:00
florian
8d1eeea942 * actually, with lds/sts avrtiny can load addresses up to 191 
git-svn-id: trunk@44104 -
(cherry picked from commit 640fe9c290)
 2021-10-24 12:40:37 +02:00
florian
dd2212e1f7 * based on a patch by Christo Crause: more compiler fixes for avrtiny, resolves #36646 
git-svn-id: trunk@44103 -
(cherry picked from commit 36058ca4d4)
 2021-10-24 12:40:37 +02:00
florian
be4c56a05c * patch by Christo Crause: fix startup code for avrtiny subarch, resolves #36650 
git-svn-id: trunk@44100 -
(cherry picked from commit 7d283f530e)
 2021-10-24 12:40:37 +02:00
florian
61c6c04f71 + patch by Christo Crause: Support for attiny10x controllers, resolves #36645 
git-svn-id: trunk@44081 -
(cherry picked from commit 00214406bc)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
ea2a93731d * patch by Christo Crause: support for megaAVR 0 and tinyAVR 0/1, #36616, part 3/3 
git-svn-id: trunk@44038 -
(cherry picked from commit 9d91d680fb)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
fd5614576f * patch by Christo Crause: support for megaAVR 0 and tinyAVR 0/1, #36616, part 2/3 
git-svn-id: trunk@44037 -
(cherry picked from commit 7892e3f7b7)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
0dc7bfde42 * patch by Christo Crause: support for megaAVR 0 and tinyAVR 0/1, #36616, part 1/3 
git-svn-id: trunk@44036 -
(cherry picked from commit 670c61e760)
 2021-10-24 12:40:37 +02:00
florian
3ee32648c0 * system unit can be build for subarch avrtiny 
git-svn-id: trunk@44032 -
(cherry picked from commit 17c4834a4a)
 2021-10-24 12:40:37 +02:00
florian
4f5b872098 * patch by Christo Crause: avrtiny26 controller is not subarch avr25 but avr2, resolves #36620 
git-svn-id: trunk@44021 -
(cherry picked from commit d2a059bd02)
 2021-10-24 12:40:37 +02:00
florian
0a66f8f1dd * patch by Christo Crause: Correct subarch for avrtiny series in compiler, resolves #36619 
git-svn-id: trunk@44020 -
(cherry picked from commit 3ab8830b83)
 2021-10-24 12:40:37 +02:00
florian
8917c66151 * AVR: use CP ...,r1 instead of CPI ...,0 to enable all registers being used as first operand 
git-svn-id: trunk@44006 -
(cherry picked from commit 08c2afb0a4)
 2021-10-24 12:40:37 +02:00
florian
ce336a08c5 * omit first not, helps the reg. allocator to find a workable colouring, resolves #36611 
git-svn-id: trunk@44005 -
(cherry picked from commit ae8d2dc69a)
 2021-10-24 12:40:37 +02:00
florian
23d26d495f * AVR: attiny can do post increment operations, so remove code working around this 
git-svn-id: trunk@43996 -
(cherry picked from commit 429130fa34)
 2021-10-24 12:40:37 +02:00
florian
6d2880e809 * AVR: do not insert jmp if not supported 
git-svn-id: trunk@43995 -
(cherry picked from commit bd96765632)
 2021-10-24 12:40:37 +02:00
florian
0add128d7b + AVR: initial support of the avrtiny architecture in the rtl 
git-svn-id: trunk@43988 -
(cherry picked from commit 28391e04bc)
 2021-10-24 12:40:37 +02:00
florian
bee41253bd + AVR: initial support for the avrtiny architecture 
git-svn-id: trunk@43987 -
(cherry picked from commit 2d9cdab264)
 2021-10-24 12:40:37 +02:00
florian
150fac54cb * changes shift parameter of shift helpers into ALUUInt, as there is an "and" used anyways, this does not change semantics but reduces register pressure on 8 bit targets 
git-svn-id: trunk@42200 -
(cherry picked from commit f92b8d1681)
 2021-10-24 12:40:37 +02:00
florian
4a73c31c82 * AVR: tcgavr.normalize_ref must always load the reference into tmpreg 
git-svn-id: trunk@43986 -
(cherry picked from commit f629fa1bb9)
 2021-10-24 12:40:37 +02:00
florian
a9bbcccb5d + AVR: GetDefaultZeroReg and GetDefaultTmpReg 
git-svn-id: trunk@43985 -
(cherry picked from commit 26eae3672b)

# Conflicts:
#	compiler/avr/cpubase.pas
 2021-10-24 12:40:37 +02:00
florian
cda78c398f + AVR: cputype cpu_avrtiny 
git-svn-id: trunk@43984 -
(cherry picked from commit aaa6ae5770)
 2021-10-24 12:40:37 +02:00
florian
3328f991c7 * AVR: fixes pushing and handling of stack passed parameters 
git-svn-id: trunk@43983 -
(cherry picked from commit 96a4cda03b)
 2021-10-24 12:40:37 +02:00
florian
fbb3fe56a9 * AVR: fixed TDwarfAsmCFILowLevel.generate_initial_instructions 
git-svn-id: trunk@43982 -
(cherry picked from commit 6f434b6751)
 2021-10-24 12:40:37 +02:00
florian
201a89504e * patch by Christo Crause: reg. allocation information if non-volatile registers 
are used for parameter passing as it is might happen on avr, resolves #36079

git-svn-id: trunk@43390 -
(cherry picked from commit fabe4cc067)

# Conflicts:
#	.gitattributes
 2021-10-24 12:40:37 +02:00
florian
b04f398d27 * avr: help the compiler with constant loading to avoid ie 200309041 
git-svn-id: trunk@43350 -
(cherry picked from commit 701848889e)
 2021-10-24 12:40:37 +02:00