 masta
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2d2cab0e7a
Fix some internalerror codes in the ARM CG
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11 سال پیش |
 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 سال پیش |
 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 سال پیش |
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masta
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0736bf4ded
Try to change typical constant AND-masking operations into shifts for ARM
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11 سال پیش |
 nickysn
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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 سال پیش |
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masta
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3ab665e554
Try to split constant XORs into two shiftimms on ARM.
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11 سال پیش |
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masta
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f8889e3d6d
Use optimize_op_const in ARM cg
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11 سال پیش |
 florian
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561ec1f782
* unified internal errors
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11 سال پیش |
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florian
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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11 سال پیش |
 Jonas Maebe
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555634b755
* (re)set upper bits of register when appropriate for all operations in
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12 سال پیش |
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florian
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8fb7cf822b
* unified internal errors
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12 سال پیش |
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florian
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e0f48b9f02
* calculate stack correction on exit correctly if stack parameters are passed
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12 سال پیش |
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florian
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36e6f99843
* fix tthumbcgarm.g_flags2reg, mov reg,#imm for thumb updates the flags
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12 سال پیش |
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florian
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e2ec3bbcb0
* do shifts for sign/zero extensions correctly
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12 سال پیش |
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florian
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333e84202f
* fixed a_load_reg_reg for thumb
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12 سال پیش |
 Károly Balogh
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86cb4d0c12
use a TSuperRegister instead of an aint
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12 سال پیش |
|
Károly Balogh
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c677f1fd69
trying harder to follow the code style (no functional changes)
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12 سال پیش |
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Károly Balogh
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cb4d01627f
save an extra reg if it's required to keep 64bit stack alignment on ARM
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12 سال پیش |
|
florian
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d4968e054b
+ arm: tsettings.instructionset
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12 سال پیش |
|
florian
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f34bee1df7
* arm thumb does not support ror reg1,reg2,#imm
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12 سال پیش |
|
florian
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3ebe708574
* do not use r13/r15 for certain data processing operations
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12 سال پیش |
|
florian
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bb73a2891b
* prevent generation of mul/mla statements with illegal registers
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12 سال پیش |
|
Jonas Maebe
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4ec9ec2009
+ PIC support for Darwin/ARM:
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12 سال پیش |
|
florian
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6606955b88
+ basic support for pic on arm-linux
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12 سال پیش |
|
Jonas Maebe
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57cdd8c106
* set symbol type/binding of data referred by ppc and arm/darwin stubs (part
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12 سال پیش |
|
Jonas Maebe
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3b9b6a0cd7
* explicitly define the asmsymbols for Darwin call stubs as local
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12 سال پیش |
|
Jeppe Johansen
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0bb8d24e24
Add some immediate forms of shift instructions to tcgthumb.a_op_const_reg
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12 سال پیش |
|
florian
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e6489ed7d2
* arm thumb: do not generate illegal ror instructions
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12 سال پیش |
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florian
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7bea00e5fb
* arm thumb: allow interface trampolines to non-virtual methods with large offsets
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12 سال پیش |
|
florian
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6197330bad
* arm thumb: take care of constant restrictions when creating interface wrappers for non-virtual methods
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12 سال پیش |
