Changeset 346 in vbox for trunk/include/VBox

Timestamp:

Jan 26, 2007 9:35:00 AM (18 years ago)

Author:

vboxsync

Message:

Rewrote and simplified interrupt handler patching.

Location:

trunk/include/VBox

Files:

• patm.h (modified) (1 diff)
• trpm.h (modified) (2 diffs)

trunk/include/VBox/patm.h

@@ -440 +440 @@
 
 /**
- * Handle traps in patch code.
- *
- * The current guest trap has an EIP inside patch code space.
- *
- * @returns On success VINF_SUCCESS or between VINF_EM_FIRST and VINF_EM_LAST.
- * @returns On failure appropriate status code.
- * @param   pVM         VM Handle.
- * @param   rc          The GC return code.
- */
-PATMR3DECL(int) PATMR3Trap(PVM pVM, int rc);
-
-/**
  * Handle trap inside patch code
  *

trunk/include/VBox/trpm.h

@@ -339 +339 @@
 
 /**
- * Marks IDT entry as dirty
- *
- * @returns Guest trap handler address or TRPM_INVALID_HANDLER if none installed
- * @param   pVM         The VM to operate on.
- * @param   iTrap       Interrupt/trap number.
- * @param   fSetDirty   Set or clear
- */
-TRPMR3DECL(int) TRPMR3SetGuestTrapHandlerDirty(PVM pVM, unsigned iGate, bool fSetDirty);
-
-/**
- * Checks if IDT entry is dirty
- *
- * @returns dirty status
- * @param   pVM         The VM to operate on.
- * @param   iTrap       Interrupt/trap number.
- */
-TRPMR3DECL(bool) TRPMR3IsGuestTrapHandlerDirty(PVM pVM, unsigned iGate);
-
-/**
  * Disable IDT monitoring and syncing
  *
@@ -371 +352 @@
  */
 TRPMR3DECL(int) TRPMR3SyncIDT(PVM pVM);
-
-/**
- * Clear interrupt gate handler (reset to default handler)
- *
- * @returns VBox status code.
- * @param   pVM         The VM to operate on.
- * @param   iTrap       Trap/interrupt gate number.
- */
-TRPMR3DECL(int) TRPMR3ClearHandler(PVM pVM, unsigned iTrap);
 
 /**