Changeset 53f9821 in mainline for arch/amd64/src/interrupt.c

Timestamp:

2006-03-20T20:32:17Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

018d957e

Parents:

9d3e185

Message:

Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.

File:

• arch/amd64/src/interrupt.c (modified) (1 diff)

arch/amd64/src/interrupt.c

@@ -55 +55 @@
         printf("ERROR_WORD=%Q\n", istate->error_word);
         printf("%%rcs=%Q, flags=%Q, %%cr0=%Q\n", istate->cs, istate->rflags,read_cr0());
-        printf("%%rax=%Q, %%rbx=%Q, %%rcx=%Q\n",istate->rax,istate->rbx,istate->rcx);
-        printf("%%rdx=%Q, %%rsi=%Q, %%rdi=%Q\n",istate->rdx,istate->rsi,istate->rdi);
-        printf("%%r8 =%Q, %%r9 =%Q, %%r10=%Q\n",istate->r8,istate->r9,istate->r10);
-        printf("%%r11=%Q, %%r12=%Q, %%r13=%Q\n",istate->r11,istate->r12,istate->r13);
-        printf("%%r14=%Q, %%r15=%Q, %%rsp=%Q\n",istate->r14,istate->r15,&istate->stack[0]);
-        printf("%%rbp=%Q\n",istate->rbp);
-/*      
-        printf("stack: %Q, %Q, %Q\n", x[5], x[6], x[7]);
-        printf("       %Q, %Q, %Q\n", x[8], x[9], x[10]);
-        printf("       %Q, %Q, %Q\n", x[11], x[12], x[13]);
-        printf("       %Q, %Q, %Q\n", x[14], x[15], x[16]);
-*/
+        printf("%%rax=%Q, %%rcx=%Q, %%rdx=%Q\n",istate->rax,istate->rcx,istate->rdx);
+        printf("%%rsi=%Q, %%rdi=%Q, %%r8 =%Q\n",istate->rsi,istate->rdi,istate->r8);
+        printf("%%r9 =%Q, %%r10 =%Q, %%r11=%Q\n",istate->r9,istate->r10,istate->r11);
+#ifdef CONFIG_DEBUG_ALLREGS     
+        printf("%%r12=%Q, %%r13=%Q, %%r14=%Q\n",istate->r12,istate->r13,istate->r14);
+        printf("%%r15=%Q, %%rbx=%Q, %%rbp=%Q\n",istate->r15,istate->rbx,&istate->rbp);
+#endif
+        printf("%%rsp=%Q\n",&istate->stack[0]);
 }