Changeset 72125 in vbox for trunk/src/VBox

Timestamp:

May 4, 2018 10:10:02 PM (7 years ago)

Author:

vboxsync

Message:

bs3kit: Added Bs3TrapSetDpl, fixed bug in Bs3TestCheckRegCtxEx. bugref:9171

Location:

trunk/src/VBox/ValidationKit/bootsectors/bs3kit

Files:

• Makefile.kmk (modified) (1 diff)
• bs3-cmn-TestCheckRegCtxEx.c (modified) (1 diff)
• bs3-cmn-TrapSetDpl.c (added)
• bs3kit-autostubs.kmk (modified) (1 diff)
• bs3kit-mangling-code-define.h (modified) (1 diff)
• bs3kit-mangling-code-undef.h (modified) (1 diff)
• bs3kit.h (modified) (1 diff)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/Makefile.kmk

@@ -175 +175 @@
         bs3-cmn-Trap64Init.c \
         bs3-cmn-Trap64SetGate.c \
+        bs3-cmn-TrapSetDpl.c \
         bs3-cmn-TrapDefaultHandler.c \
         bs3-cmn-TrapHandlersData.asm \

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TestCheckRegCtxEx.c

@@ -49 +49 @@
     CHECK_MEMBER("rdx",     "%08RX64",  pActualCtx->rdx.u,    pExpectedCtx->rdx.u);
     CHECK_MEMBER("rbx",     "%08RX64",  pActualCtx->rbx.u,    pExpectedCtx->rbx.u);
-    CHECK_MEMBER("rsp",     "%08RX64",  pActualCtx->rsp.u,    pExpectedCtx->rsp.u);
+    CHECK_MEMBER("rsp",     "%08RX64",  pActualCtx->rsp.u,    pExpectedCtx->rsp.u + cbSpAcjust);
     CHECK_MEMBER("rbp",     "%08RX64",  pActualCtx->rbp.u,    pExpectedCtx->rbp.u);
     CHECK_MEMBER("rsi",     "%08RX64",  pActualCtx->rsi.u,    pExpectedCtx->rsi.u);

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3kit-autostubs.kmk

@@ -70 +70 @@
 $(call BS3KIT_FN_GEN_CMN_NEARSTUB,bs3kit-common-16,Bs3SelFar32ToFlat32)
 $(call BS3KIT_FN_GEN_CMN_NEARSTUB,bs3kit-common-16,Bs3SelProtFar32ToFlat32)
+$(call BS3KIT_FN_GEN_CMN_NEARSTUB,bs3kit-common-16,Bs3TrapSetDpl)
 $(call BS3KIT_FN_GEN_CMN_NEARSTUB,bs3kit-common-16,Bs3MemAlloc)
 $(call BS3KIT_FN_GEN_CMN_NEARSTUB,bs3kit-common-16,Bs3MemAllocZ)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3kit-mangling-code-define.h

@@ -156 +156 @@
 #define Bs3TrapRmV86InitEx BS3_CMN_MANGLER(Bs3TrapRmV86InitEx)
 #define Bs3TrapRmV86SetGate BS3_CMN_MANGLER(Bs3TrapRmV86SetGate)
+#define Bs3TrapSetDpl BS3_CMN_MANGLER(Bs3TrapSetDpl)
 #define Bs3TrapSetHandler BS3_CMN_MANGLER(Bs3TrapSetHandler)
 #define Bs3TrapSetHandlerEx BS3_CMN_MANGLER(Bs3TrapSetHandlerEx)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3kit-mangling-code-undef.h

@@ -156 +156 @@
 #undef Bs3TrapRmV86InitEx
 #undef Bs3TrapRmV86SetGate
+#undef Bs3TrapSetDpl
 #undef Bs3TrapSetHandler
 #undef Bs3TrapSetHandlerEx

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3kit.h

@@ -2964 +2964 @@
 
 /**
+ * Adjusts the DPL the IDT entry specified by @a iIdt.
+ *
+ * The change is applied to the 16-bit, 32-bit and 64-bit IDTs.
+ *
+ * @returns Old DPL (from 64-bit IDT).
+ * @param   iIdt        The index of the IDT and IVT entry to set.
+ * @param   bDpl        The DPL.
+ */
+BS3_CMN_PROTO_STUB(uint8_t, Bs3TrapSetDpl,(uint8_t iIdt, uint8_t bDpl));
+
+/**
  * C-style trap handler.
  *