 pierre
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c26ef20f30
Use OLDBINUTILS conditional to disable assembler code unsupported by older GNU assmebler for x86_64.inc as in cpu.pp to allow use for openbsd for instance
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12 år sedan |
 Jonas Maebe
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da32d99b7e
* declare Sptr() and get_frame() as "nostackframe"
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13 år sedan |
 sergei
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1112041ff1
* get_pc_addr on x86_64 needs nostackframe attribute to return the correct value.
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13 år sedan |
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pierre
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f340ef87e3
* get_addr function renamed to get_pc_addr
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13 år sedan |
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pierre
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8469741700
+ Added additional addr pointer parameter to
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13 år sedan |
 florian
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ceb1becfa1
* align cmp byte loop
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13 år sedan |
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florian
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59040465d8
+ simple assembler implementation of CompareByte
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13 år sedan |
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sergei
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9b2614684e
* Return values of get_caller_addr and get_caller_frame was undefined for nil argument.
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14 år sedan |
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sergei
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c73b6cfbd4
- removed register lists after pure assembler procedures
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14 år sedan |
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sergei
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576250bc5b
* Reverted r17343, and IFDEF'ed out the newer assembler procedures for FreeBSD for now. They require fixes to assembler writer, and after it's done they still have to be disabled during bootstrapping.
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14 år sedan |
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sergei
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0666ab09ae
* Changed 'movnti' to 'movntiq', the former is rejected by FreeBSD GAS.
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14 år sedan |
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sergei
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dd950d3ceb
* Fixed bug #19188 again, this time with *correct* value of the AND mask.
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14 år sedan |
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sergei
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e1616fd8ef
* Replaced 'movzbl %r8b, %r8' because it is rejected by GAS (suffix does not match the operand size). The correct instruction is 'movzbq %r8b, %r8' but that one is rejected by FPC reader instead. Provides a fix for broken builds of targets using external assembler (Mantis #19188).
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14 år sedan |
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sergei
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30f7bff09d
* Did a clean rewrite of IndexByte and IndexWord, resulting in somewhat less instructions.
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14 år sedan |
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sergei
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c5e7902e4b
+ x86_64 optimized assembler functions IndexByte and IndexWord
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14 år sedan |
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Jonas Maebe
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da16630c50
* fixed compilation on FPC_USE_LIBC platforms after r17249 (they already
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14 år sedan |
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sergei
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6e09d76b07
+ x86_64 assembler implementations of Move and FillChar. Does not use SIMD, so probably not the fastest for large move sizes, but for small to medium sizes it should be competitive.
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14 år sedan |
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Jonas Maebe
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c14574bb56
* don't change the fpu control word in the initialisation code of dynamic
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15 år sedan |
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pierre
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05c1097395
* simplify SysInitFPU assmebler using local variables
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16 år sedan |
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florian
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3ce72907c2
+ implementation of WriteBarrier
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16 år sedan |
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florian
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f17943371c
* assembler implementation of SwapEndian on x86-64, resolves #14203
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16 år sedan |
 yury
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bba2b87064
* Use RIP relative symbol addressing in assembler blocks. Finally bug #13657 is fixed.
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16 år sedan |
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florian
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50b63884cb
+ applied a fix similar to 11820 to x86-64
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17 år sedan |
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florian
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7da7364ee7
* refactored SysResetFPU into SysInitFPU and SysResetFPU
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18 år sedan |
 peter
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2e47433989
* fix typo
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18 år sedan |
 micha
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d95b9082bb
* add memory barrier prototypes + implementation for i386 and sparc + use lwsync for powerpc64
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18 år sedan |
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florian
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605e82489a
* reset fpu on win64 as well, certain operations like ln use it
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18 år sedan |
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florian
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87bc8a4471
* fixed InterlockedCompareExchange(64) of x86_64.inc for win64 too
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18 år sedan |
 ivost
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f1e218ffe0
* fixed InterlockedCompareExchange(64) of x86_64.inc (I dont know if win64 version is wrong also!)
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18 år sedan |
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florian
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b3a1868ff0
* correct masking of exceptions in genmath code
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19 år sedan |
