 florian
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af6ffd751f
+ generate optimized code for shifts/rotates by constants
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10 anni fa |
 Jeppe Johansen
|
03880c2f74
Added some peephole optimizations, and fixed generic unconditional jump optimizations, for AVR.
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10 anni fa |
|
florian
|
9a5b458d4e
* allocate registers properly before icall
|
10 anni fa |
|
florian
|
5c8d0d87cd
o better code generation for avr:
|
10 anni fa |
|
florian
|
1969abec77
* improved code generation in a_op_const_reg_internal and a_op_const_reg_reg
|
10 anni fa |
|
florian
|
7f1585b99a
* do not save registers for subroutines which never return
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10 anni fa |
|
florian
|
9e51283ae0
+ initial a_op_const_reg_reg and a_op_reg_reg_reg implementations to generate optimized 16 Bit multiplications on avr
|
10 anni fa |
|
florian
|
8b7a449cf1
* clear r1 after 8 Bit multiplication, resolves #27838
|
10 anni fa |
|
florian
|
4d01271944
* due to avr's harvard architecture, loads of code labels need to use the gs(...) macro
|
10 anni fa |
|
florian
|
bd803769b8
* fix compilation
|
10 anni fa |
|
florian
|
9559dabe51
* function result is in r24:r25
|
10 anni fa |
|
florian
|
1ef7e36f3c
* some fixes for handling parameters passed on the stack
|
10 anni fa |
|
florian
|
03fa8336de
o several avr fixes
|
10 anni fa |
|
florian
|
6a032bee1b
* improved code generation for a_load_const_reg and a_op_const_reg
|
10 anni fa |
|
florian
|
63bf17440c
* use volatile registers first
|
10 anni fa |
 Jonas Maebe
|
61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
|
10 anni fa |
|
Jeppe Johansen
|
8c105d4c97
Fix off by 8 error.
|
10 anni fa |
|
florian
|
873d88ba57
* fix 8 Bit*8 Bit multiplication according to #27737 using modified code supplied by Georg Hieber
|
10 anni fa |
|
florian
|
ad995eb121
* use correctly CALL/RCALL and JMP/RJMP on avr, resolves #27738
|
10 anni fa |
|
Jonas Maebe
|
b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
|
11 anni fa |
 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.
|
11 anni fa |
|
Jeppe Johansen
|
10522e9779
Disabled a_adjust_sp optimized steps for now.
|
11 anni fa |
|
Jeppe Johansen
|
2227045e23
Replace forbidden chars in more places in the GAS assembler writer.
|
11 anni fa |
|
Jeppe Johansen
|
e33550b67d
Added support for X,Y,and Z register aliases plus low/high forms, and post-incrementation in AVR assembler reader.
|
11 anni fa |
|
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.
|
11 anni fa |
|
florian
|
cb48c2afca
* some fixes for parameter handling on avr
|
11 anni fa |
|
florian
|
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
|
11 anni fa |
|
Jonas Maebe
|
69c29a415f
* pass the procdef to getintparaloc instead of only the proccalloption, so
|
12 anni fa |
|
florian
|
a3dff44489
+ support of 64 bit operations on avr
|
13 anni fa |
|
Jonas Maebe
|
7a0ae38700
+ also specify the parameter def when allocating a parameter via
|
13 anni fa |
