 florian
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84a1f614d9
* fix several double ;
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5 лет назад |
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florian
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82a3877126
+ x86: track use of full ymm registers and generate vzeroupper if needed
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5 лет назад |
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florian
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8f0a3cfce7
* x86-64: adjust stack by push/pop if possible
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5 лет назад |
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florian
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ef3155c2ef
* there is no exit stackframe needed if a subroutine never returns
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5 лет назад |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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5 лет назад |
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florian
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ba203c0564
+ x86 makes use of fpu_capabilities
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6 лет назад |
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florian
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367bc18bc5
* cfa for x86-64 fixed
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6 лет назад |
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florian
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ded001753d
+ initial native x86-64 support
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6 лет назад |
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florian
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64ad48e89e
* forgotten part of r39750
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7 лет назад |
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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 лет назад |
 nickysn
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518cdf9674
* replaced the saved_XXX_registers arrays with virtual methods inside
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7 лет назад |
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florian
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b1dff29cbf
* removed unused units
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8 лет назад |
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Jonas Maebe
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265c8e7bbc
+ support for specifying ms_abi_default, ms_abi_cdelc, sysv_abi_default, and
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8 лет назад |
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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 лет назад |
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Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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8 лет назад |
 sergei
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eb86cd47c6
* tcgx86_64.g_proc_entry: Don't crash if 'list' is initially empty. Went unnoticed this far because ncgutil.gen_proc_entry_code adds some items before calling cg.g_proc_entry.
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9 лет назад |
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sergei
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1b965e6766
* x86: Don't save/restore integer registers that are volatile per calling convention of current procedure. It implies that nothing will be saved for procedures with OLDFPCCALL, FAR16 and PASCAL and calling conventions. OLDFPCCALL restores behavior that was in effect before r25224.
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9 лет назад |
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Jonas Maebe
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61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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10 лет назад |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 лет назад |
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Jonas Maebe
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79a06b1514
+ iphonesim/x86_64 target (64 bit iOS simulator)
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10 лет назад |
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florian
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35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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10 лет назад |
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Jonas Maebe
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d8c898742a
* handle the fact that records containing a single extended value are
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10 лет назад |
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Jonas Maebe
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8244d366d0
- moved deallocation of NR_PIC_OFFSET_REG from the x86_64 to the i386 code
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11 лет назад |
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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 лет назад |
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florian
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d8c0f11ff9
+ cs_userbp optimizer switch, so on x86-64 the compiler can make use of rbp if it is not needed as frame pointer
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11 лет назад |
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sergei
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f508442a7e
* Emit everything to the same asmlist (fixing copy-paste error).
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11 лет назад |
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sergei
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409e176ded
* Factored reusable (SEH-related) piece of code into separate procedure.
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11 лет назад |
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sergei
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da2887a4ec
* x86_64-win64: SEH finalization procedures have frame pointer set to RBP but since r25389 they save registers relative to RSP. Fixed offsets for .seh_savereg/.seh_savexmm directives.
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12 лет назад |
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sergei
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e41149a7ec
* x86_64: reworked register saving/restoring to use PUSH/POP instructions for procedures with RSP-based frame and SEH finalization procedures. XMM registers are also saved/restored without involving tempgen in mentioned cases. This prevents SEH finalization procedures from saving registers in stack frame of their parent procedures, fixing incorrect unwind bytecode (Mantis #24791). It also reduces executable size (for compiler itself, by about 100Kb).
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12 лет назад |
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sergei
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5dda96bdfe
- Tcgx86_64.init_register_allocators: removed 'preserved_by_proc' parameter, because it isn't used by RA in any way.
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12 лет назад |
