patch-2.1.21 linux/arch/sparc/kernel/unaligned.c
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- Lines: 68
- Date:
Fri Jan 3 18:48:37 1997
- Orig file:
v2.1.20/linux/arch/sparc/kernel/unaligned.c
- Orig date:
Wed Dec 18 15:58:46 1996
diff -u --recursive --new-file v2.1.20/linux/arch/sparc/kernel/unaligned.c linux/arch/sparc/kernel/unaligned.c
@@ -202,11 +202,11 @@
".word 14b, " #errh "\n\t" \
".word 15b, " #errh "\n\t" \
".word 16b, " #errh "\n\n\t" \
- ".text\n\t" \
+ ".previous\n\t" \
: : "r" (dest_reg), "r" (size), "r" (saddr), "r" (is_signed) \
: "l1", "l2", "g7", "g1"); \
})
-
+
#define store_common(dst_addr, size, src_val, errh) ({ \
__asm__ __volatile__ ( \
"ld [%2], %%l1\n" \
@@ -256,7 +256,7 @@
".word 15b, " #errh "\n\t" \
".word 16b, " #errh "\n\t" \
".word 17b, " #errh "\n\n\t" \
- ".text\n\t" \
+ ".previous\n\t" \
: : "r" (dst_addr), "r" (size), "r" (src_val) \
: "l1", "l2", "g7", "g1"); \
})
@@ -307,7 +307,7 @@
{
unsigned long g2 = regs->u_regs [UREG_G2];
unsigned long fixup = search_exception_table (regs->pc, &g2);
-
+
if (!fixup) {
unsigned long address = compute_effective_address(regs, insn);
if(address < PAGE_SIZE) {
@@ -336,7 +336,7 @@
printk("Unsupported unaligned load/store trap for kernel at <%08lx>.\n",
regs->pc);
unaligned_panic("Wheee. Kernel does fpu/atomic unaligned load/store.");
-
+
__asm__ __volatile__ ("\n"
"kernel_unaligned_trap_fault:\n\t"
"mov %0, %%o0\n\t"
@@ -344,7 +344,7 @@
" mov %1, %%o1\n\t"
: : "r" (regs), "r" (insn)
: "o0", "o1", "o2", "o3", "o4", "o5", "o7", "g1", "g2", "g3", "g4", "g5", "g7");
-
+
return;
} else {
unsigned long addr = compute_effective_address(regs, insn);
@@ -369,7 +369,7 @@
#if 0 /* unsupported */
case both:
do_atomic(fetch_reg_addr(((insn>>25)&0x1f), regs),
- (unsigned long *) addr,
+ (unsigned long *) addr,
kernel_unaligned_trap_fault);
break;
#endif
@@ -477,7 +477,7 @@
" mov %1, %%o1\n\t"
: : "r" (regs), "r" (insn)
: "o0", "o1", "o2", "o3", "o4", "o5", "o7", "g1", "g2", "g3", "g4", "g5", "g7");
-
+
return;
}
advance(regs);
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