 florian
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d201bcb1cd
* get rid of 64 bit operations on 64 bit targets as well if possible
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12 年 前 |
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florian
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c8743c4826
* support 32 bit operations on x86-64 in the code generator
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12 年 前 |
 Jonas Maebe
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dad15f2843
* fixed test for double precision platforms after r25888
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12 年 前 |
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Jonas Maebe
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96ac477b96
* part of r25888, forgot to commit
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12 年 前 |
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Jonas Maebe
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85059f79fe
* readded halt(1) temporarily removed for testing and accidentally committed
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12 年 前 |
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Jonas Maebe
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4becf1f3c1
+ tests for mantis #23196 and #25122, already fixed by r25888
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12 年 前 |
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Jonas Maebe
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21eeec9981
+ re-implementation of real->string and string->real conversion routines
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12 年 前 |
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Jonas Maebe
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7b97752d0b
- removed commented out duplicate thlcg.getmmregister()
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12 年 前 |
 nickysn
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8bfe2a56dd
* optimized SAR by 31 to use only one SAR instruction in tcg8086.a_op_const_reg
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12 年 前 |
 sergei
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ca445577ff
- Linux RTL: MIPS no longer needs the softfloat code, don't compile it.
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12 年 前 |
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nickysn
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f288859fba
* i386 optimization - remove the test/or %y, %y instruction in the sequence:
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12 年 前 |
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sergei
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66e82f1655
+ i386: generate optimized code for 64-bit arithmetic shifts by constant amount. Shifts by 63 and by less than 32 take just two instructions, shifts by 32..62 bits are done with 3 instructions.
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12 年 前 |
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Jonas Maebe
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e219b8387e
* no longer support building with 2.6.0 (mainly because 2.6.0 doesn't generate
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12 年 前 |
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sergei
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486a7ef81e
* tx86inlinenode.second_popcnt: use emit_ref_reg instead of appending instruction directly, this provides proper PIC handling of the reference. emit_reg_reg part is not strictly necessary, but done for consistency.
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12 年 前 |
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sergei
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6a08ca3f0b
* tmoddivnode.firstoptimize improvements/fixes:
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12 年 前 |
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sergei
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9ad98a2c4d
* Handle "SarInt64" always as internal procedure, introduced virtual method tinlinenode.first_sar that by default converts it into call to "fpc_sarint64" unless target CPU is 64-bit. This provides a point to insert target-specific optimizations.
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12 年 前 |
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nickysn
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611358be7e
* fixed the stack traces (StackTop initialization) under go32v2 as well
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12 年 前 |
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nickysn
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12b1e0cbfd
+ tell wlink to add dwarf debug info to the executable when -gw2/3/4 is used
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12 年 前 |
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nickysn
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9f979eb5c6
* put the i8086-msdos dwarf debug sections in USE32 class=DWARF segments because
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12 年 前 |
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nickysn
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93a706f1a0
+ allow smartlinking and dwarf debug info at the same time for i8086-msdos
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12 年 前 |
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nickysn
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90a092e585
+ added enum Tdwarf_addr with the values of DW_AT_address_class (to be used for
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12 年 前 |
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Jonas Maebe
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c693a91e18
* fixed compilation after r25847 (mantis #25237)
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12 年 前 |
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Jonas Maebe
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353c15fb34
* fixed size of temporary register used to evaluate smallset<=/>=smallset
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12 年 前 |
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florian
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17dcd2fa31
* get rid of unneeded 64 bit multiplications, it makes also for signed operations no difference if a calculation is carried out with 32 or 64 bit, if the result is casted to 32 bin again
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12 年 前 |
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florian
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0eeb3e8d49
* check if the pointer is really assigned when trying to remove unneeded jumps
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12 年 前 |
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nickysn
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e6a4435330
+ support the aitconst_XXbit_unaligned const types in the NASM asm writer. This
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12 年 前 |
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nickysn
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af91346830
+ added exeinfo to the implicitunits list in the makefile for i8086-msdos
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12 年 前 |
 paul
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d16606b04c
compiler: revert r25852 since 10.9 is already handled
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12 年 前 |
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nickysn
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8066d12c87
* fixed the stack traces under i8086-msdos (StackTop wasn't initialized)
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12 年 前 |
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nickysn
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28c16f31e6
* __stkbottom, __nearheap_start and __nearheap_end moved to the implementation
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12 年 前 |
