 florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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4 tahun lalu |
 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 tahun lalu |
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florian
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9710b2cbb4
+ some basic stuff for mips64el
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5 tahun lalu |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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5 tahun lalu |
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florian
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79dfd9fb51
+ MIPS: take care of setnoat
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5 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
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Jonas Maebe
|
a25ebbba3e
+ added volatility information to all memory references
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8 tahun lalu |
 sergei
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b4904deea8
* MIPS: Fixed code generation for PIC global symbols with large offset, resolves #30552.
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8 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
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Jonas Maebe
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61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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10 tahun lalu |
|
Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 tahun lalu |
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sergei
|
06ee500352
* MIPS: improved code generation in make_simple_ref
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10 tahun lalu |
|
sergei
|
ac64c4600f
+ MIPS: make use of instructions MUL,SEB and SEH that are available in modern cores.
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11 tahun lalu |
|
sergei
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768e090006
- MIPS: don't create reg.allocator for MM registers.
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11 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
|
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 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
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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 tahun lalu |
|
sergei
|
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 tahun lalu |
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sergei
|
ed1555b918
* Moved generation of .ent/.end directives out of generic code generator.
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11 tahun lalu |
|
sergei
|
d7c7ee2c2a
* MIPS: fixed 8/16 bit arithmetic shifting to be done without using an additional register.
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11 tahun lalu |
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sergei
|
0d3f36eebf
- Remove references to global variable 'cg' from methods of tcg and some of its descendants.
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11 tahun lalu |
 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 tahun lalu |
|
sergei
|
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 tahun lalu |
