Commit 4da0033e authored by Aurelien Jarno's avatar Aurelien Jarno
Browse files

target-ppc: fix srw on 64-bit targets 



Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5595 c046a42c-6fe2-441c-8c8c-71466251a162
parent d2c7c9b8

target-ppc/translate.c

+5 −3
Original line number Diff line number Diff line
@@ -2012,7 +2012,7 @@ GEN_HANDLER(srawi, 0x1F, 0x18, 0x19, 0x00000000, PPC_INTEGER) 
/* srw & srw. */

GEN_HANDLER(srw, 0x1F, 0x18, 0x10, 0x00000000, PPC_INTEGER)

{

    TCGv temp;

    TCGv temp, temp2;

    int l1, l2;

    l1 = gen_new_label();

    l2 = gen_new_label();
@@ -2024,8 +2024,10 @@ GEN_HANDLER(srw, 0x1F, 0x18, 0x10, 0x00000000, PPC_INTEGER) 
    tcg_gen_br(l2);

    gen_set_label(l1);

    tcg_gen_andi_tl(temp, cpu_gpr[rB(ctx->opcode)], 0x3f);

    tcg_gen_shr_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], temp);

    tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);

    temp2 = tcg_temp_new(TCG_TYPE_TL);

    tcg_gen_ext32u_tl(temp2, cpu_gpr[rS(ctx->opcode)]);

    tcg_gen_shr_tl(cpu_gpr[rA(ctx->opcode)], temp2, temp);

    tcg_temp_free(temp2);

    gen_set_label(l2);

    tcg_temp_free(temp);

    if (unlikely(Rc(ctx->opcode) != 0))