 florian
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84a1f614d9
* fix several double ;
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5 years ago |
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florian
|
82a3877126
+ x86: track use of full ymm registers and generate vzeroupper if needed
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5 years ago |
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florian
|
8f0a3cfce7
* x86-64: adjust stack by push/pop if possible
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5 years ago |
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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 years ago |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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5 years ago |
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florian
|
ba203c0564
+ x86 makes use of fpu_capabilities
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6 years ago |
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florian
|
367bc18bc5
* cfa for x86-64 fixed
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6 years ago |
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florian
|
ded001753d
+ initial native x86-64 support
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6 years ago |
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florian
|
64ad48e89e
* forgotten part of r39750
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6 years ago |
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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 years ago |
 nickysn
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518cdf9674
* replaced the saved_XXX_registers arrays with virtual methods inside
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7 years ago |
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florian
|
b1dff29cbf
* removed unused units
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8 years ago |
|
Jonas Maebe
|
265c8e7bbc
+ support for specifying ms_abi_default, ms_abi_cdelc, sysv_abi_default, and
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8 years ago |
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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 years ago |
|
Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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8 years ago |
 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 years ago |
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sergei
|
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 years ago |
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Jonas Maebe
|
61e4a1b811
+ added tasmlist parameter to getintparaloc() (needed for llvm)
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10 years ago |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 years ago |
|
Jonas Maebe
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79a06b1514
+ iphonesim/x86_64 target (64 bit iOS simulator)
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10 years ago |
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florian
|
35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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10 years ago |
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Jonas Maebe
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d8c898742a
* handle the fact that records containing a single extended value are
|
10 years ago |
|
Jonas Maebe
|
8244d366d0
- moved deallocation of NR_PIC_OFFSET_REG from the x86_64 to the i386 code
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10 years ago |
|
Jonas Maebe
|
b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
|
11 years ago |
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florian
|
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 years ago |
|
sergei
|
f508442a7e
* Emit everything to the same asmlist (fixing copy-paste error).
|
11 years ago |
|
sergei
|
409e176ded
* Factored reusable (SEH-related) piece of code into separate procedure.
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11 years ago |
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sergei
|
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 years ago |
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sergei
|
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 years ago |
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sergei
|
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 years ago |
