 Jonas Maebe
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73cae02c20
--- Merging r29821 into '.':
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hace 9 años |
 sergei
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8f4430e795
* tcg.translate_register: check that reg.allocator is not nil before calling its method (in case of "assembler nostackframe" function returning an x87 float compiler tries to translate NR_ST which is used for function result).
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hace 10 años |
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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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sergei
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cd27d64cd5
+ Support (as target-independent as possible) optimization of division by constants:
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hace 11 años |
 nickysn
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5dcbaa4b2d
- rm the cpu16bitalu and cpu64bitalu ifdefs from tcg.a_load_ref_cgpara as well
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hace 11 años |
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Jonas Maebe
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dab8754bb6
* moved joinreg64 from cg64f32 to cgobj (joinreg128 is also declared
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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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sergei
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0d3f36eebf
- Remove references to global variable 'cg' from methods of tcg and some of its descendants.
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hace 11 años |
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nickysn
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be85998313
* fixes in optimize_op_const:
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hace 11 años |
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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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sergei
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5cd0684d45
* tcg.a_load_ref_reg_unaligned: if loading signed 16-bit value, treat upper half as signed 8-bit to ensure that result is properly extended. This routine is used only by SPARC target (other CPUs use specific implementations), and it generates pretty inefficient code, therefore it's probably worth to drop it altogether and implement SPARC-specific version. Mantis #25440.
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hace 11 años |
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nickysn
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bf07fc077b
* specify AT_DATA in all references to the tobjectdef.vmt_mangledname symbol.
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hace 11 años |
 svenbarth
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c48d572996
Implement support for saving and restoring address registers.
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hace 11 años |
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svenbarth
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235c06ab34
Implement volatile address registers. Fixes quite some tests, but also breaks others... (overall more are fixed than are broken :) )
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hace 11 años |
 florian
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e81d2d1f3b
* basic avx support for floating point operations (use -Cfavx to activate)
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hace 12 años |
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nickysn
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512ca83f33
- don't allocate/deallocate the fpu registers in tcg.[de]allocallcpuregisters on the i8086
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hace 12 años |
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nickysn
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a5c5b05362
* initial support for system procs that use calling conventions that push left to right on i8086 or i386
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hace 12 años |
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florian
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1eeeb309c7
* intial armv6m support, it is not working yet, constant pool insertation and conditional branch fixup is not working yet
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hace 12 años |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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hace 12 años |
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Jonas Maebe
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69c29a415f
* pass the procdef to getintparaloc instead of only the proccalloption, so
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hace 12 años |
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florian
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4f30ac0247
* put records with 16 bytes size into two register on 64 bit targets if possible
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hace 12 años |
 pierre
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d8c2930454
Also accept R_ADDRESSREGISTER in a_load_cgparaloc_anyreg method
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hace 12 años |
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florian
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2e7fe1aebd
* support of avx register requires now proper usage of R_SUBMMWHOLE
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hace 12 años |
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florian
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ca5fabda6d
* cleanup some unused units from uses clauses
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hace 13 años |
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florian
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67744ef46e
* fix methodpointers in registers on big endian targets
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hace 13 años |
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florian
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d93cee995b
* fix register method pointer for ppc64 and x86_64-linux
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hace 13 años |
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florian
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7361e19799
+ support for handling OS_128/OS_S128 on 64 Bit CPUs as far as needed for method pointers in registers
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hace 13 años |
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Jonas Maebe
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be8f8fec76
* converted tcg.g_releasevaluepara_openarray() to thlcg
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hace 13 años |
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Jonas Maebe
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9197ce100e
* converted tcg.g_copyvaluepara_openarray() to thlcg
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hace 13 años |
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Jonas Maebe
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aba6923187
* moved g_test_self() from cgobj to hlcgobj
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hace 13 años |
