sanchayanmaity/minix
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7 commits

Author SHA1 Message Date
Tomas Hruby c5001b0a5f gas2ack fix 
- fixed handling of segment overrides for instruction that may use two
  of them in the long format, e.g. movs
 2010-02-05 13:53:10 +00:00
Ben Gras 515d6ebc9a correct opcode of FNSTSW (hopefully fixes minix under virtualpc) 2010-01-25 16:25:20 +00:00
Ben Gras bd42705433 FPU context switching support by Evgeniy Ivanov. 2009-12-02 13:01:48 +00:00
Tomas Hruby 6515c93ecf New instructions in gas2ack 
pause
mfence
rdtsc
rdpmc
 2009-11-16 21:32:48 +00:00
Tomas Hruby 21a5917f3e gas2ack does not understand .align 
- as .align is target dependent we for usage of .balign for byte alignment
 2009-11-13 09:29:37 +00:00
Tomas Hruby d653cb457f gas2ack support for rdmsr and wrmsr 2009-11-12 16:19:01 +00:00
Tomas Hruby 41d481b065 gas2ack 
- an asmconv based tool for conversion from GNU ia32 assembly to ACK assembly
    
    - in contrast to asmconv it is a one way tool only
    
    - as the GNU assembly in Minix does not prefix global C symbols with _ gas2ack
      detects such symbols and prefixes them to be compliant with the ACK convention
    
    - gas2ack preserves comments and unexpanded macros
    
    - bunch of fixes to the asmconv GNU->ACK direction
    
    - support of more instructions that ACK does not know but are in use in Minix
    
    - it is meant as a temporary solution as long as ACK will be a supported
      compiler for the core system
 2009-10-30 15:57:35 +00:00