issue-4044dd5403958dd6ce362ef23c8b733f7f820411.yaml

--- !ditz.rubyforge.org,2008-03-06/issue 
title: remove 64-bit arithmetic from mandatory code as a portability issue
desc: |-
  It seems that at least VBCC on AmigaOS has trouble with 64-bit integers
  (even though it is striving for C99 compliance).  This turned out in
  duk_numconv.c.
type: :task
component: duk
release: v0.7
reporter: sva <sami.vaarala@iki.fi>
status: :closed
disposition: :fixed
creation_time: 2013-10-25 23:50:14.664173 Z
references: []

id: 4044dd5403958dd6ce362ef23c8b733f7f820411
log_events: 
- - 2013-10-25 23:50:15.536210 Z
  - sva <sami.vaarala@iki.fi>
  - created
  - ""
- - 2013-10-25 23:53:15.897376 Z
  - sva <sami.vaarala@iki.fi>
  - commented
  - |-
    There are a few places where 64-bit quantities are used:
    
    * duk_numconv.c uses uint64_t for bigint arithmetic
    
    * duk_tval.h used unsigned long long for working with doubles
    
    * duk_util_hashprime.c uses unsigned long long for hash ratio stuff
    
    * RDTSC timestamps are unsigned long long, but this can be disabled
      and is only relevant for debug builds anyway
- - 2013-10-28 23:05:40.768879 Z
  - sva <sami.vaarala@iki.fi>
  - closed with disposition fixed
  - ""