6,263
edits
Changes
Jump to navigation
Jump to search
Line 205:
Line 205: − + − +
→Buffer Mapping Translation
| <nowiki>0x0000000A | (size<<4)</nowiki>
| <nowiki>0x0000000A | (size<<4)</nowiki>
<ptr>
<ptr>
| The corresponding value contains a ptr to a buffer of said size. The buffer specified by the source process must have read permission.
| The corresponding value contains a ptr to a buffer of said size. The buffer specified by the source process must have read permission. Used for input buffers.
|-
|-
| 0x0000000C <nowiki>|</nowiki> (size<<4)
| 0x0000000C <nowiki>|</nowiki> (size<<4)
<ptr>
<ptr>
| The corresponding value contains a ptr to a buffer of said size. The buffer specified by the source process must have write permission.
| The corresponding value contains a ptr to a buffer of said size. The buffer specified by the source process must have write permission. Used for output buffers. In the destination process with the buffer mapped at 0x04000000+, that buffer has same content as the buffer from the source buffer(like descriptor 0x0000000A).
|-
|-
| 0x0000000E <nowiki>|</nowiki> (size<<4)
| 0x0000000E <nowiki>|</nowiki> (size<<4)