 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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před 11 roky |
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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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před 11 roky |
 nickysn
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5dcbaa4b2d
- rm the cpu16bitalu and cpu64bitalu ifdefs from tcg.a_load_ref_cgpara as well
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před 11 roky |
 Jonas Maebe
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dab8754bb6
* moved joinreg64 from cg64f32 to cgobj (joinreg128 is also declared
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před 11 roky |
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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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před 11 roky |
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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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před 11 roky |
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nickysn
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be85998313
* fixes in optimize_op_const:
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před 11 roky |
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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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před 11 roky |
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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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před 11 roky |
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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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před 12 roky |
 svenbarth
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c48d572996
Implement support for saving and restoring address registers.
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před 12 roky |
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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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před 12 roky |
 florian
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e81d2d1f3b
* basic avx support for floating point operations (use -Cfavx to activate)
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před 12 roky |
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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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před 12 roky |
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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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před 12 roky |
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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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před 12 roky |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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před 12 roky |
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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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před 12 roky |
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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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před 12 roky |
 pierre
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d8c2930454
Also accept R_ADDRESSREGISTER in a_load_cgparaloc_anyreg method
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před 13 roky |
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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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před 13 roky |
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florian
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ca5fabda6d
* cleanup some unused units from uses clauses
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před 13 roky |
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florian
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67744ef46e
* fix methodpointers in registers on big endian targets
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před 13 roky |
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florian
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d93cee995b
* fix register method pointer for ppc64 and x86_64-linux
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před 13 roky |
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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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před 13 roky |
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Jonas Maebe
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be8f8fec76
* converted tcg.g_releasevaluepara_openarray() to thlcg
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před 13 roky |
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Jonas Maebe
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9197ce100e
* converted tcg.g_copyvaluepara_openarray() to thlcg
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před 13 roky |
|
Jonas Maebe
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aba6923187
* moved g_test_self() from cgobj to hlcgobj
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před 13 roky |
|
Jonas Maebe
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7c21cba1e2
* migrated g_copyshortstring, g_incrrefcount and g_array_rtti_helper to thlcg
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před 13 roky |
|
Jonas Maebe
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7a0ae38700
+ also specify the parameter def when allocating a parameter via
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před 13 roky |
