| /kernel/trunk/docs/sysfuncr.txt |
|---|
| 3316,7 → 3316,7 |
| ====================================================================== |
| ================ ãªæ¨ï 63 - à ¡®â á ¤®áª®© ®â« ¤ª¨. =============== |
| ====================================================================== |
| ®áª ®â« ¤ª¨ ¯à¥¤áâ ¢«ï¥â ᮡ®© á¨áâ¥¬ë© ¡ãä¥à ( 512 ¡ ©â), |
| ®áª ®â« ¤ª¨ ¯à¥¤áâ ¢«ï¥â ᮡ®© á¨áâ¥¬ë© ¡ãä¥à ( 4096 ¡ ©â), |
| ¢ ª®â®àë© «î¡ ï ¯à®£à ¬¬ ¬®¦¥â § ¯¨á âì (¢®®¡é¥ £®¢®àï, ¯à®¨§¢®«ìë¥) |
| ¤ ë¥ ¨ ¨§ ª®â®à®£® ¤àã£ ï ¯à®£à ¬¬ ¬®¦¥â í⨠¤ ë¥ ¯à®ç¨â âì. |
| áâì ᮣ« 襨¥, ¢ ᮮ⢥âá⢨¨ á ª®â®àë¬ § ¯¨áë¢ ¥¬ë¥ ¤ ë¥ - |
| 3644,7 → 3644,8 |
| * eax = 1 - ãá¯¥è® |
| * eax = 0 - ¥ã¤ ç |
| ¬¥ç ¨ï: |
| * «®ª ¯ ¬ï⨠¤®«¦¥ ¡ëâì à ¥¥ ¢ë¤¥«¥ ¯®¤äãªæ¨¥© 12. |
| * «®ª ¯ ¬ï⨠¤®«¦¥ ¡ëâì à ¥¥ ¢ë¤¥«¥ ¯®¤äãªæ¨¥© 12 |
| ¨«¨ ¯®¤äãªæ¨¥© 20. |
| ====================================================================== |
| ===== ãªæ¨ï 68, ¯®¤äãªæ¨ï 14 - ®¦¨¤ âì ¨§¢¥é¥¨ï ®â ¤à ©¢¥à . ===== |
| 3737,6 → 3738,30 |
| 㪠§ ⥫¥¬ ¨¬ï äãªæ¨¨, ¢â®à®© ᮤ¥à¦¨â ¤à¥á äãªæ¨¨. |
| ====================================================================== |
| ====== ãªæ¨ï 68, ¯®¤äãªæ¨ï 20 - ¯¥à¥à á¯à¥¤¥«¨âì ¡«®ª ¯ ¬ïâ¨. ===== |
| ====================================================================== |
| à ¬¥âàë: |
| * eax = 68 - ®¬¥à äãªæ¨¨ |
| * ebx = 20 - ®¬¥à ¯®¤äãªæ¨¨ |
| * ecx = ®¢ë© à §¬¥à ¢ ¡ ©â å |
| * edx = 㪠§ ⥫ì 㦥 ¢ë¤¥«¥ë© ¡«®ª ¯ ¬ï⨠|
| ®§¢à é ¥¬®¥ § 票¥: |
| * eax = 㪠§ â¥«ì ¯¥à¥à á¯à¥¤¥«ñë© ¡«®ª, 0 ¯à¨ ®è¨¡ª¥ |
| ¬¥ç ¨ï: |
| * ।¢ à¨â¥«ì® á«¥¤ã¥â ¨¨æ¨ «¨§¨à®¢ âì ªãçã ¯à®æ¥áá ¢ë§®¢®¬ |
| ¯®¤äãªæ¨¨ 11. |
| * ãªæ¨ï ¢ë¤¥«ï¥â 楫®¥ ç¨á«® áâà ¨æ (4 ¡) â ª, çâ® ä ªâ¨ç¥áª¨© |
| à §¬¥à ¢ë¤¥«¥®£® ¡«®ª ¡®«ìè¥ ¨«¨ à ¢¥ § ¯à®è¥®¬ã. |
| * ᫨ edx=0, â® ¢ë§®¢ äãªæ¨¨ íª¢¨¢ «¥â¥ ¢ë¤¥«¥¨î ¯ ¬ï⨠|
| ¯®¤äãªæ¨¥© 12. ¯à®â¨¢®¬ á«ãç ¥ ¡«®ª ¯ ¬ï⨠¯® ¤à¥áã edx |
| ¤®«¦¥ ¡ëâì à ¥¥ ¢ë¤¥«¥ ¯®¤äãªæ¨¥© 12 ¨«¨ |
| ®¯¨áë¢ ¥¬®© ¯®¤äãªæ¨¥©. |
| * ᫨ ecx=0, â® äãªæ¨ï ®á¢®¡®¦¤ ¥â ¡«®ª ¯ ¬ï⨠¯® ¤à¥áã edx ¨ |
| ¢®§¢à é ¥â 0. |
| * ®¤¥à¦¨¬®¥ ¯ ¬ï⨠¢¯«®âì ¤® ¨¬¥ì襣® ¨§ áâ ண® ¨ ®¢®£® |
| à §¬¥à®¢ á®åà ï¥âáï. |
| ====================================================================== |
| ======================== ãªæ¨ï 69 - ®â« ¤ª . ======================= |
| ====================================================================== |
| à®æ¥áá ¬®¦¥â § £à㧨âì ¤à㣮© ¯à®æ¥áá ª ª ®â« ¦¨¢ ¥¬ë© ãáâ ®¢ª®© |
| 4480,9 → 4505,7 |
| 7, 8 äãªæ¨¨ 21) |
| * 2 = äãªæ¨ï ¥ ¯®¤¤¥à¦¨¢ ¥âáï ¤«ï ¤ ®© ä ©«®¢®© á¨á⥬ë |
| * 3 = ¥¨§¢¥áâ ï ä ©«®¢ ï á¨á⥬ |
| * 4 = ¢®§¢à é ¥âáï ⮫쪮 äãªæ¨¥© rename ¯à¨ ¯¥à¥¤ ç¥ á¨«ì® |
| ¥¢¥à®£® ¯ à ¬¥âà ¨ ¨ª ª ¥ ᮮ⢥âáâ¢ã¥â ®¯¨á ¨î |
| ¢ ¨á室¨ª å ï¤à "partition not defined at hd" |
| * 4 = § १¥à¢¨à®¢ ®, ¨ª®£¤ ¥ ¢®§¢à é ¥âáï ¢ ⥪ã饩 ॠ«¨§ 樨 |
| * 5 = ä ©« ¥ ©¤¥ |
| * 6 = ä ©« § ª®ç¨«áï |
| * 7 = 㪠§ â¥«ì ¢¥ ¯ ¬ï⨠¯à¨«®¦¥¨ï |
| /kernel/trunk/docs/sysfuncs.txt |
|---|
| 3285,7 → 3285,7 |
| ============== Function 63 - work with the debug board. ============== |
| ====================================================================== |
| The debug board is the global system buffer (with the size |
| 512 bytes), to which any program can write (generally speaking, |
| 4096 bytes), to which any program can write (generally speaking, |
| arbitrary) data and from which other program can read these data. |
| By the agreement written data are text strings interpreted as |
| debug messages on a course of program execution. The kernel in |
| 3615,7 → 3615,8 |
| * eax = 1 - success |
| * eax = 0 - failed |
| Remarks: |
| * The memory block must have been allocated by subfunction 12. |
| * The memory block must have been allocated by subfunction 12 |
| or subfunction 20. |
| ====================================================================== |
| ======== Function 68, subfunction 14 - wait for driver notify. ======= |
| 3706,6 → 3707,29 |
| the second dword contains address of function. |
| ====================================================================== |
| ======= Function 68, subfunction 20 - reallocate memory block. ======= |
| ====================================================================== |
| Parameters: |
| * eax = 68 - function number |
| * ebx = 20 - subfunction number |
| * ecx = new size in bytes |
| * edx = pointer to already allocated block |
| Returned value: |
| * eax = pointer to the reallocated block, 0 = error |
| Remarks: |
| * Before this call one must initialize process heap by call to |
| subfunction 11. |
| * The function allocates an integer number of pages (4 Kb) in such |
| way that the real size of allocated block is more than or equal to |
| requested size. |
| * If edx=0, the function call is equivalent to memory allocation |
| with subfunction 12. Otherwise the block at edx |
| must be allocated earlier with subfunction 12 or this subfunction. |
| * If ecx=0, the function frees memory block at edx and returns 0. |
| * The contents of the block are unchanged up to the shorter of |
| the new and old sizes. |
| ====================================================================== |
| ====================== Fucntion 69 - debugging. ====================== |
| ====================================================================== |
| A process can load other process as debugged by set of corresponding |
| 4435,10 → 4459,7 |
| (by subfunctions 7, 8 of function 21) |
| * 2 = function is not supported for the given file system |
| * 3 = unknown file system |
| * 4 = is returned only from function 'rename' by transmission of |
| the strongly incorrect parameter and in any way does not |
| correspond to the description in the kernel sources |
| "partition not defined at hd" |
| * 4 = reserved, is never returned in the current implementation |
| * 5 = file not found |
| * 6 = end of file, EOF |
| * 7 = pointer lies outside of application memory |