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-rw-r--r--arch/x86/tools/gen-insn-attr-x86.awk10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/tools/gen-insn-attr-x86.awk b/arch/x86/tools/gen-insn-attr-x86.awk
index e34e92a28eb6..7a6850683c34 100644
--- a/arch/x86/tools/gen-insn-attr-x86.awk
+++ b/arch/x86/tools/gen-insn-attr-x86.awk
@@ -226,12 +226,12 @@ function add_flags(old,new) {
}
# convert operands to flags.
-function convert_operands(opnd, i,imm,mod)
+function convert_operands(count,opnd, i,j,imm,mod)
{
imm = null
mod = null
- for (i in opnd) {
- i = opnd[i]
+ for (j = 1; j <= count; j++) {
+ i = opnd[j]
if (match(i, imm_expr) == 1) {
if (!imm_flag[i])
semantic_error("Unknown imm opnd: " i)
@@ -282,8 +282,8 @@ function convert_operands(opnd, i,imm,mod)
# parse one opcode
if (match($i, opnd_expr)) {
opnd = $i
- split($(i++), opnds, ",")
- flags = convert_operands(opnds)
+ count = split($(i++), opnds, ",")
+ flags = convert_operands(count, opnds)
}
if (match($i, ext_expr))
ext = $(i++)