 Jonas Maebe
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504a9d1594
* fixed register sizes in a_load_ref_reg_unaligned()
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10 年之前 |
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Jonas Maebe
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e6511bcb33
* support multiple paralocs in a_load_reg_cgpara() by taking a round trip
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10 年之前 |
 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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10 年之前 |
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Jonas Maebe
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b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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11 年之前 |
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Jonas Maebe
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a637fbe596
* moved all g_exception_*() methods to hlcgobj and cleaned them up (no more
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11 年之前 |
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Jonas Maebe
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5c75b6dd6b
* synchronised with trunk up till r28402
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11 年之前 |
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Jonas Maebe
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831cc96f48
* give an internalerror when calling cg.makeregsize() for a high level
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11 年之前 |
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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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11 年之前 |
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Jonas Maebe
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7949bebb8d
* synchronised with r28168 of trunk
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11 年之前 |
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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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11 年之前 |
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Jonas Maebe
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bacd303208
* synchronized with trunk up to r27758
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11 年之前 |
 nickysn
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5dcbaa4b2d
- rm the cpu16bitalu and cpu64bitalu ifdefs from tcg.a_load_ref_cgpara as well
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11 年之前 |
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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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11 年之前 |
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Jonas Maebe
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e9268a0a14
* synchronised with trunk up till r26975
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11 年之前 |
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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 年之前 |
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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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11 年之前 |
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nickysn
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be85998313
* fixes in optimize_op_const:
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11 年之前 |
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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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11 年之前 |
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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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11 年之前 |
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Jonas Maebe
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1df3039424
+ LLVM temp allocator based on new R_TEMPREGISTER register class. For every
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11 年之前 |
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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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12 年之前 |
 svenbarth
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c48d572996
Implement support for saving and restoring address registers.
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12 年之前 |
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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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12 年之前 |
 florian
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e81d2d1f3b
* basic avx support for floating point operations (use -Cfavx to activate)
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12 年之前 |
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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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12 年之前 |
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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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12 年之前 |
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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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12 年之前 |
 paul
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5d74e0578a
compiler: remove unused variables and unneeded assignments
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12 年之前 |
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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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12 年之前 |
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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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12 年之前 |
