 florian
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9a5b458d4e
* allocate registers properly before icall
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10 vuotta sitten |
|
florian
|
5c8d0d87cd
o better code generation for avr:
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10 vuotta sitten |
|
florian
|
1969abec77
* improved code generation in a_op_const_reg_internal and a_op_const_reg_reg
|
10 vuotta sitten |
|
florian
|
7f1585b99a
* do not save registers for subroutines which never return
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10 vuotta sitten |
|
florian
|
9e51283ae0
+ initial a_op_const_reg_reg and a_op_reg_reg_reg implementations to generate optimized 16 Bit multiplications on avr
|
10 vuotta sitten |
|
florian
|
8b7a449cf1
* clear r1 after 8 Bit multiplication, resolves #27838
|
10 vuotta sitten |
|
florian
|
4d01271944
* due to avr's harvard architecture, loads of code labels need to use the gs(...) macro
|
10 vuotta sitten |
|
florian
|
bd803769b8
* fix compilation
|
10 vuotta sitten |
|
florian
|
9559dabe51
* function result is in r24:r25
|
10 vuotta sitten |
|
florian
|
1ef7e36f3c
* some fixes for handling parameters passed on the stack
|
10 vuotta sitten |
|
florian
|
03fa8336de
o several avr fixes
|
10 vuotta sitten |
|
florian
|
6a032bee1b
* improved code generation for a_load_const_reg and a_op_const_reg
|
10 vuotta sitten |
|
florian
|
63bf17440c
* use volatile registers first
|
10 vuotta sitten |
 Jonas Maebe
|
61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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10 vuotta sitten |
 Jeppe Johansen
|
8c105d4c97
Fix off by 8 error.
|
10 vuotta sitten |
|
florian
|
873d88ba57
* fix 8 Bit*8 Bit multiplication according to #27737 using modified code supplied by Georg Hieber
|
10 vuotta sitten |
|
florian
|
ad995eb121
* use correctly CALL/RCALL and JMP/RJMP on avr, resolves #27738
|
10 vuotta sitten |
|
Jonas Maebe
|
b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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11 vuotta sitten |
 sergei
|
e4fea2ebc8
* Dummy implementations of a_bit_scan_reg_reg and g_stackpointer_alloc in tcg, removes the need to override these methods in every descendant code generator solely to avoid "constructing a class with abstract method" warning.
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11 vuotta sitten |
|
Jeppe Johansen
|
10522e9779
Disabled a_adjust_sp optimized steps for now.
|
11 vuotta sitten |
|
Jeppe Johansen
|
2227045e23
Replace forbidden chars in more places in the GAS assembler writer.
|
11 vuotta sitten |
|
Jeppe Johansen
|
e33550b67d
Added support for X,Y,and Z register aliases plus low/high forms, and post-incrementation in AVR assembler reader.
|
11 vuotta sitten |
|
sergei
|
9c1f917e3a
* a_call_ref functionality cannot be implemented efficiently at code generator level, because references need specific preparations at earlier points. Moved this support to tcgcallnode and its x86 descendants, and got rid of all ifdef's around.
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11 vuotta sitten |
|
florian
|
cb48c2afca
* some fixes for parameter handling on avr
|
11 vuotta sitten |
|
florian
|
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
|
11 vuotta sitten |
|
Jonas Maebe
|
69c29a415f
* pass the procdef to getintparaloc instead of only the proccalloption, so
|
12 vuotta sitten |
|
florian
|
a3dff44489
+ support of 64 bit operations on avr
|
12 vuotta sitten |
|
Jonas Maebe
|
7a0ae38700
+ also specify the parameter def when allocating a parameter via
|
13 vuotta sitten |
|
florian
|
0e7e45d423
* avoid warnings in the avr code generator
|
13 vuotta sitten |
|
florian
|
0066a12974
* makes a_jmp_cond working
|
14 vuotta sitten |
