gwj / at91sam9263 · Commits

Commit d6929309b689264755963fe5ee18767a7f1c4af5

Authored by ths
1 parent 7bc45061

Next attempt to get the lui sign extension right. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2727 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 2 changed files with 2 additions and 3 deletions
target-mips/op_template.c
  View file @d692930
... ... @@ -54,7 +54,7 @@ void glue(op_load_gpr_T2_gpr, REG) (void)
54 54 #define SET_RESET(treg, tregname) \
55 55 void glue(op_set, tregname)(void) \
56 56 { \
57   - treg = PARAM1; \
  57 + treg = (int32_t)PARAM1; \
58 58 RETURN(); \
59 59 } \
60 60 void glue(op_reset, tregname)(void) \
... ...
target-mips/translate.c
  View file @d692930
... ... @@ -907,8 +907,7 @@ static void gen_arith_imm (DisasContext *ctx, uint32_t opc, int rt,
907 907 GEN_LOAD_IMM_TN(T1, uimm);
908 908 break;
909 909 case OPC_LUI:
910   - uimm = (int32_t)(imm << 16);
911   - GEN_LOAD_IMM_TN(T0, uimm);
  910 + GEN_LOAD_IMM_TN(T0, uimm << 16);
912 911 break;
913 912 case OPC_SLL:
914 913 case OPC_SRA:
... ...