 florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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пре 4 година |
 yury
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cc936710a0
* mips: Added support for unaligned load/store. It greatly improves performance and prevents bus errors on systems which do not emulate unaligned memory access.
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пре 5 година |
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florian
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9710b2cbb4
+ some basic stuff for mips64el
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пре 5 година |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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пре 5 година |
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florian
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79dfd9fb51
+ MIPS: take care of setnoat
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пре 5 година |
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Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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пре 6 година |
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Jonas Maebe
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d69ad8fa41
* removed temppos field again from parameter locations: they're not allocated
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пре 7 година |
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Jonas Maebe
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4686f61002
* keep track of the temp position separately from the offset in references,
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пре 7 година |
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Jonas Maebe
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880d438704
* renamed t<cpuname>procinfo to tcpuprocinfo for all targets, so we can
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пре 8 година |
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Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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пре 8 година |
 sergei
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b4904deea8
* MIPS: Fixed code generation for PIC global symbols with large offset, resolves #30552.
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пре 8 година |
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Jonas Maebe
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aa1be3276f
- removed default value of _typ parameter of TAsmData.(Weak)RefAsmSymbol():
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пре 9 година |
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sergei
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5456960d54
* MIPS: Fixed code generation for PIC calls to local functions. Uncovered by r32803, before that the buggy branch was never taken because all functions were global.
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пре 9 година |
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Jonas Maebe
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61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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пре 10 година |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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пре 10 година |
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sergei
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06ee500352
* MIPS: improved code generation in make_simple_ref
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пре 10 година |
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sergei
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ac64c4600f
+ MIPS: make use of instructions MUL,SEB and SEH that are available in modern cores.
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пре 11 година |
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sergei
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768e090006
- MIPS: don't create reg.allocator for MM registers.
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пре 11 година |
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sergei
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d9a7d28838
+ MIPS: support floating point conditions in its emulated flags, on MIPS4+ convert such flags to registers using conditional move instructions (i.e. without branching). For older cores generated code remains the same.
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пре 11 година |
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sergei
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f0496001fb
- MIPS: removed allocation of stack/frame pointer registers in prologue, hacks like this are no longer needed since r27104.
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пре 11 година |
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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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пре 11 година |
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sergei
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f1d1fd4f24
* Inserted explicit typecasts in order to prevent range check errors at some places where signed and unsigned types are assigned to each other (mostly MIPS-specific, but one was necessary in generic code).
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пре 11 година |
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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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пре 11 година |
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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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пре 11 година |
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sergei
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4202343033
* MIPS: emit ".set nomips16" and ".set noreorder" directives for procedures declared as "assembler nostackframe", as it is done for regular procedures. Handwritten assembler routines typically utilize delay slots, and it is desirable that assembler does not mess it up.
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пре 11 година |
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sergei
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ed1555b918
* Moved generation of .ent/.end directives out of generic code generator.
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пре 11 година |
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sergei
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d7c7ee2c2a
* MIPS: fixed 8/16 bit arithmetic shifting to be done without using an additional register.
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пре 11 година |
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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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пре 11 година |
 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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пре 11 година |
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sergei
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2a112ad01b
* MIPS: don't optimize reference twice for 64-bit loads and stores. Now loading/storing 64-bit value to global variable takes typically 3 instructions.
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пре 11 година |
