Two instructions are necessary but the high value should be written
first, shifted 16 bit left, and then or'ed the lower value. This commit
fixes the problem.
Signed-off-by: Jose Ricardo Ziviani <jos...@linux.vnet.ibm.com>
---
risugen_ppc64.pm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/risugen_ppc64.pm b/risugen_ppc64.pm
index ca052de..40f3d4f 100644
--- a/risugen_ppc64.pm
+++ b/risugen_ppc64.pm
@@ -61,8 +61,8 @@ sub write_mov_ri32($$)
{
my ($rd, $imm) = @_;
- # li rd,immediate@h
- write_mov_ri16($rd, ($imm >> 16) & 0xffff);
+ # lis rd,immediate@h
+ insn32(0xf << 26 | $rd << 21 | ($imm >> 16));
# ori rd,rd,immediate@l
insn32((0x18 << 26) | ($rd << 21) | ($rd << 16) | ($imm & 0xffff));
}
--
2.7.4
