 sergei
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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 |
 Jeppe Johansen
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07b2982e77
Don't do ARM FoldShiftLdrStr peephole optimization if there's an offset in the reference.
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11 vuotta sitten |
 masta
|
0736bf4ded
Try to change typical constant AND-masking operations into shifts for ARM
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11 vuotta sitten |
 nickysn
|
85dd9e5789
+ added a size parameter to optimize_op_const and do a sign extension of the 'a' parameter up from the specified size, so that things like (i and $ffffffff) get optimized away the same way as (i and -1)
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11 vuotta sitten |
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masta
|
3ab665e554
Try to split constant XORs into two shiftimms on ARM.
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11 vuotta sitten |
|
masta
|
f8889e3d6d
Use optimize_op_const in ARM cg
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11 vuotta sitten |
 florian
|
561ec1f782
* unified internal errors
|
11 vuotta sitten |
|
florian
|
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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11 vuotta sitten |
 Jonas Maebe
|
555634b755
* (re)set upper bits of register when appropriate for all operations in
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12 vuotta sitten |
|
florian
|
8fb7cf822b
* unified internal errors
|
12 vuotta sitten |
|
florian
|
e0f48b9f02
* calculate stack correction on exit correctly if stack parameters are passed
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12 vuotta sitten |
|
florian
|
36e6f99843
* fix tthumbcgarm.g_flags2reg, mov reg,#imm for thumb updates the flags
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12 vuotta sitten |
|
florian
|
e2ec3bbcb0
* do shifts for sign/zero extensions correctly
|
12 vuotta sitten |
|
florian
|
333e84202f
* fixed a_load_reg_reg for thumb
|
12 vuotta sitten |
 Károly Balogh
|
86cb4d0c12
use a TSuperRegister instead of an aint
|
12 vuotta sitten |
|
Károly Balogh
|
c677f1fd69
trying harder to follow the code style (no functional changes)
|
12 vuotta sitten |
|
Károly Balogh
|
cb4d01627f
save an extra reg if it's required to keep 64bit stack alignment on ARM
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12 vuotta sitten |
|
florian
|
d4968e054b
+ arm: tsettings.instructionset
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12 vuotta sitten |
|
florian
|
f34bee1df7
* arm thumb does not support ror reg1,reg2,#imm
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12 vuotta sitten |
|
florian
|
3ebe708574
* do not use r13/r15 for certain data processing operations
|
12 vuotta sitten |
|
florian
|
bb73a2891b
* prevent generation of mul/mla statements with illegal registers
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12 vuotta sitten |
|
Jonas Maebe
|
4ec9ec2009
+ PIC support for Darwin/ARM:
|
12 vuotta sitten |
|
florian
|
6606955b88
+ basic support for pic on arm-linux
|
12 vuotta sitten |
|
Jonas Maebe
|
57cdd8c106
* set symbol type/binding of data referred by ppc and arm/darwin stubs (part
|
12 vuotta sitten |
|
Jonas Maebe
|
3b9b6a0cd7
* explicitly define the asmsymbols for Darwin call stubs as local
|
12 vuotta sitten |
|
Jeppe Johansen
|
0bb8d24e24
Add some immediate forms of shift instructions to tcgthumb.a_op_const_reg
|
12 vuotta sitten |
|
florian
|
e6489ed7d2
* arm thumb: do not generate illegal ror instructions
|
12 vuotta sitten |
|
florian
|
7bea00e5fb
* arm thumb: allow interface trampolines to non-virtual methods with large offsets
|
12 vuotta sitten |
|
florian
|
6197330bad
* arm thumb: take care of constant restrictions when creating interface wrappers for non-virtual methods
|
12 vuotta sitten |
|
florian
|
f3b7f6197b
* arm thumb: generate proper code for rol
|
12 vuotta sitten |
