 sergei
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300289dd89
* MIPS: reworked 64-bit code generation, implemented overflow checking and optimized operations with constants.
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vor 12 Jahren |
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sergei
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bfd7401541
* MIPS: overflow checking added in r24445 works only when source and destination of operation are different registers. Fixed cases of operations on same register.
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vor 12 Jahren |
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sergei
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7cfc737866
* MIPS: rewrote 32-bit code generation methods, reducing code duplication.
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vor 12 Jahren |
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sergei
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504b6754b7
* MIPS small improvements:
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vor 12 Jahren |
 pierre
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702effaad0
Force use of PIC compatible calling for register variable calls as procvars might be internal or external and thus require PIC
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vor 12 Jahren |
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sergei
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6f1997f5e5
+ MIPS: added profiling support
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vor 12 Jahren |
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sergei
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1c652eb8f9
MIPS procinfo improvements:
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vor 12 Jahren |
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sergei
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823e3ea398
MIPS: reworked PIC/call code:
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vor 12 Jahren |
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sergei
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a1b50f643e
- removed never used function.
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vor 12 Jahren |
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sergei
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d190d4676b
- MIPS: removed comment generation in function prologues, it clutters listing more than it helps. Also removed some unused variables.
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vor 12 Jahren |
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sergei
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354ebb822a
* MIPS: fixed layout of stack frame in case procedure does only low-level calls (via a_call_name, etc.). A 16-byte outgoing parameter area must be allocated regardless of actual parameter count.
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vor 12 Jahren |
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sergei
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69c8f6cf7d
* Typo in previous commit
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vor 12 Jahren |
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sergei
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d7c96dea8b
* MIPS: refactoring: removed handle_load_store and handle_load_store_fpu.
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vor 12 Jahren |
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sergei
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30247d8961
* MIPS: fixed parameter handling for big-endian targets, and removed a lot of garbage.
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vor 12 Jahren |
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pierre
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2916235cfe
Fix make_simple_ref for pic address with big offsets
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vor 12 Jahren |
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sergei
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d82387ff72
* MIPS: fixed parameter management to properly align records smaller than 32 bits on big-endian targets.
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vor 12 Jahren |
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sergei
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ef38193043
* MIPS: Once again fixed g_external_wrapper. My initial assumption about .cpload was wrong: it is optimized into position-dependent sequence only if "-KPIC -mno-shared" is passed to GAS command line, without -KPIC it is ignored altogether. Therefore r23566 breaks some non-PIC tests.
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vor 12 Jahren |
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sergei
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9bc758d62b
* Forgot to set base register to NR_GP
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vor 12 Jahren |
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sergei
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a0c1e1b07f
* MIPS: fixed a_call_name and a_call_reg methods to workaround a bug in GAS <2.21, see comments in source for details.
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vor 12 Jahren |
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sergei
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8bfbee747a
* MIPS: Rewrote g_intf_wrapper method to support instance offsets greater than 32767 and PIC (the latter part untested yet).
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vor 12 Jahren |
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pierre
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7e79042d58
Reorganize for better pic support (not yet working completly ...)
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vor 12 Jahren |
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sergei
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162896e7d7
* MIPS code generator fixes and improvements:
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vor 12 Jahren |
 Jonas Maebe
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69c29a415f
* pass the procdef to getintparaloc instead of only the proccalloption, so
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vor 12 Jahren |
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sergei
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db72b8d7fd
* TCGMips.a_loadfpu_reg_cgpara: temps of type Double need 8-byte alignment, according to description of sdcX/ldcX instructions. Using TCGSize2Size to specify alignment is somewhat weird, but it is being used in other CPU back-ends and looks working.
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vor 12 Jahren |
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pierre
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ff78c930c5
Fix problem in 64bit substraction
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vor 13 Jahren |
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pierre
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15f4e1279b
Add RS_GP to list of saved registers if pi_needs_got flag is set
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vor 13 Jahren |
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pierre
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c72f27e53e
Remove more TABs in source
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vor 13 Jahren |
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pierre
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80b0891c7c
Remove TABs in source
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vor 13 Jahren |
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pierre
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9ad6285fe2
* Fix 64-bit OP_ADD and OP_SUB operations (no overflow support yet)
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vor 13 Jahren |
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pierre
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05a326a83e
Make sure f2X+1 is also considered used if f2X is used
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vor 13 Jahren |
