 Károly Balogh
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1b0a1f4508
ARM: mimic what GNU C does while calling the profiling mcount on ARM
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11 лет назад |
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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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11 лет назад |
 florian
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3f71b059e5
* improve ldr*/str* handling for arm thumb
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11 лет назад |
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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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11 лет назад |
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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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11 лет назад |
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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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11 лет назад |
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florian
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836a6e46ca
* several issues with interface wrappers for thumb fixed
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11 лет назад |
 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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11 лет назад |
 Jeppe Johansen
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a1197460e1
Constrained a number of optimizations and updated reference offsets for ARM Thumb.
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11 лет назад |
 masta
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0cb1a129b3
{ARM} Implement usage of generic division-by-const optimization
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11 лет назад |
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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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11 лет назад |
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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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11 лет назад |
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florian
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8dfcc2b399
* do not reuse tmp. registers in tbasecgarm.handle_load_store
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11 лет назад |
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florian
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9464dad2b4
* handle vldr/vstr references with offsets correctly
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11 лет назад |
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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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11 лет назад |
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florian
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6deb0b35b5
* handle fpu_vfpv3_d16 properly for thumb2
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11 лет назад |
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masta
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2d2cab0e7a
Fix some internalerror codes in the ARM CG
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11 лет назад |
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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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11 лет назад |
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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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11 лет назад |
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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 лет назад |
 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 лет назад |
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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 лет назад |
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masta
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f8889e3d6d
Use optimize_op_const in ARM cg
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11 лет назад |
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florian
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561ec1f782
* unified internal errors
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11 лет назад |
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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 лет назад |
 Jonas Maebe
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555634b755
* (re)set upper bits of register when appropriate for all operations in
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11 лет назад |
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florian
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8fb7cf822b
* unified internal errors
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12 лет назад |
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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 лет назад |
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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 лет назад |
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florian
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e2ec3bbcb0
* do shifts for sign/zero extensions correctly
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12 лет назад |
