 florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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4 سال پیش |
 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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5 سال پیش |
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florian
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9710b2cbb4
+ some basic stuff for mips64el
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5 سال پیش |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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5 سال پیش |
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florian
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79dfd9fb51
+ MIPS: take care of setnoat
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5 سال پیش |
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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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6 سال پیش |
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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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7 سال پیش |
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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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7 سال پیش |
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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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8 سال پیش |
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Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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8 سال پیش |
 sergei
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b4904deea8
* MIPS: Fixed code generation for PIC global symbols with large offset, resolves #30552.
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8 سال پیش |
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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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9 سال پیش |
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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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9 سال پیش |
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Jonas Maebe
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61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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10 سال پیش |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 سال پیش |
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sergei
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06ee500352
* MIPS: improved code generation in make_simple_ref
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10 سال پیش |
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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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11 سال پیش |
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sergei
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768e090006
- MIPS: don't create reg.allocator for MM registers.
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11 سال پیش |
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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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11 سال پیش |
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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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11 سال پیش |
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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 سال پیش |
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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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11 سال پیش |
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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 سال پیش |
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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 سال پیش |
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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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11 سال پیش |
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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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11 سال پیش |
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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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11 سال پیش |
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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 سال پیش |
 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 سال پیش |
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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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11 سال پیش |
