Changeset 49a39c2 in mainline for tools/amd64/gencontext.c

Timestamp:

2006-02-06T21:14:29Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

8a1da55

Parents:

7febdde5

Message:

Preliminary work on AMD userspace.

File:

• tools/amd64/gencontext.c (modified) (2 diffs)

tools/amd64/gencontext.c

@@ -17 +17 @@
         struct context *pctx = &ctx;
 
+        struct interrupt_context ictx;
+        struct interrupt_context *ipctx = &ictx;
+
         f = fopen(FILENAME,"w");
         if (!f) {
@@ -34 +37 @@
         fprintf(f,"#define OFFSET_R15 0x%x\n",((int)&pctx->r15) - (int )pctx);
         fprintf(f,"#define OFFSET_IPL 0x%x\n",((int)&pctx->ipl) - (int )pctx);
+
+        fprintf(f, "\n");
+
+#define ifpr(big,nm) fprintf(f, "#define IOFFSET_" #big " 0x%x\n", ((int)&ipctx->nm) - (int) ipctx)
+        
+        ifpr(RAX, rax);
+        ifpr(RBX, rbx);
+        ifpr(RCX, rcx);
+        ifpr(RDX, rdx);
+        ifpr(RSI, rsi);
+        ifpr(RDI, rdi);
+        ifpr(R8, r8);
+        ifpr(R9, r9);
+        ifpr(R10, r10);
+        ifpr(R11, r11);
+        ifpr(R12, r12);
+        ifpr(R13, r13);
+        ifpr(R14, r14);
+        ifpr(R15, r15);
+        ifpr(RBP, rbp);
+
+        fprintf(f, "#define IREGISTER_SPACE %d\n", sizeof(ictx));
+
         fclose(f);