 Jeppe Johansen
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2ac11e4b82
Use proper relocation type for Thumb-2 BLX.
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hace 10 años |
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Jeppe Johansen
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6976af8365
Change .thumb_func to be an ait_directive instead of it's own tai type.
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hace 10 años |
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Jeppe Johansen
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9e5979e8be
Implemented UAL syntax support in the ARM assembler reader. Can be toggled with a field for now, but not implemented yet. Still using pre-UAL syntax for now.
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hace 10 años |
 Károly Balogh
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1b0a1f4508
ARM: mimic what GNU C does while calling the profiling mcount on ARM
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hace 11 años |
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Károly Balogh
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739c66291d
ARM: first naive attempt to get gprofiling work for arm-linux. (Work-In-Progress, but at least for me it doesn't explode)
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hace 11 años |
 florian
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3f71b059e5
* improve ldr*/str* handling for arm thumb
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hace 11 años |
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florian
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8a7c16327c
* fixes reference handling for arm thumb and ldrh, not perfect yet
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hace 11 años |
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florian
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81c717fc06
+ implemented tthumbcgarm.g_external_wrapper in a way which does not destroy lr
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hace 11 años |
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florian
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dffdde7d53
* fixes reference handling for arm thumb and ldrb, not perfect yet and other ldr/str types might need similiar fixes
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hace 11 años |
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florian
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836a6e46ca
* several issues with interface wrappers for thumb fixed
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hace 11 años |
 sergei
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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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hace 11 años |
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Jeppe Johansen
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a1197460e1
Constrained a number of optimizations and updated reference offsets for ARM Thumb.
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hace 11 años |
 masta
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0cb1a129b3
{ARM} Implement usage of generic division-by-const optimization
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hace 11 años |
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Károly Balogh
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af95876eba
arm: an attempt to improve the a_op_const_ref patch in r27881
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hace 11 años |
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Károly Balogh
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5b262df7d0
arm: have a CPU specific op_const_ref, so the reference doesn't get fixed up both in a_load_reg_ref and a_load_ref_reg
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hace 11 años |
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florian
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8dfcc2b399
* do not reuse tmp. registers in tbasecgarm.handle_load_store
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hace 11 años |
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florian
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9464dad2b4
* handle vldr/vstr references with offsets correctly
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hace 11 años |
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florian
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686a2d2f3f
+ Support omitting the frame pointer on arm even in procedures with incoming parameters
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hace 11 años |
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florian
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6deb0b35b5
* handle fpu_vfpv3_d16 properly for thumb2
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hace 11 años |
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masta
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2d2cab0e7a
Fix some internalerror codes in the ARM CG
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hace 11 años |
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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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hace 11 años |
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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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hace 11 años |
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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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hace 11 años |
 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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hace 11 años |
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masta
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3ab665e554
Try to split constant XORs into two shiftimms on ARM.
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hace 11 años |
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masta
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f8889e3d6d
Use optimize_op_const in ARM cg
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hace 11 años |
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florian
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561ec1f782
* unified internal errors
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hace 11 años |
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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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hace 11 años |
 Jonas Maebe
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555634b755
* (re)set upper bits of register when appropriate for all operations in
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hace 12 años |
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florian
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8fb7cf822b
* unified internal errors
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hace 12 años |
