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Les articles publiés sur le site

• mips : MSA mc optimizations

  18 juin 2015, par Rishikesh More

  mips: MSA mc optimizations
  
  Signed-off-by: Rishikesh More <rishikesh.more@imgtec.com>
  

  • [DH] Makefile
  • [DH] common/mc.c
  • [DH] common/mips/mc-c.c
  • [DH] common/mips/mc.h

• mips : Common MSA macros

  18 juin 2015, par Rishikesh More

  mips: Common MSA macros
  
  Add macros for load/store, slide, shift, transpose and basic arithmetic
  operations required by subsequent patches.
  
  Signed-off-by: Rishikesh More <rishikesh.more@imgtec.com>
  

  • [DH] common/mips/macros.h

• aarch64 : Remove broken CFLAGS in configure

  1er juin 2015, par Marcin Juszkiewicz

  aarch64: Remove broken CFLAGS in configure
  
  GCC doesn't have an "-arch" switch, but works when that entire line is removed.
  

  • [DH] configure

• x86inc : Prevent warnings when using `struc` and `endstruc`

  26 mai 2015, par Timothy Gu

  x86inc: Prevent warnings when using `struc` and `endstruc`
  
  struc and endstruc attempts to revert to the previous section state set by
  the SECTION macro.
  
  Use the primitive [SECTION] directive instead of the SECTION macro for the
  .note.GNU-stack section to prevent it from being emitted again during endstruc.
  

  • [DH] common/x86/x86inc.asm

• x86 : Experimental nasm support

  23 mai 2015, par Henrik Gramner

  x86: Experimental nasm support
  
  Enables the use of nasm as an alternative to yasm.
  
  Note that nasm cannot assemble x264 with PIC enabled since it currently doesn't
  support [symbol-$$] addressing which is used extensively by x264's PIC code.
  This includes all 64-bit Windows and 64-bit OS X builds, even non-shared.
  
  For the above reason nasm is currently intentionally not auto-detected, instead
  the assembler must be explicitly specified using "AS=nasm ./configure".
  
  Also drop -O2 from ASFLAGS since it's simply ignored anyway.
  

  • [DH] common/x86/x86inc.asm
  • [DH] configure
  • [DH] tools/checkasm-a.asm