diff options
| author | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-20 11:26:40 +0000 |
|---|---|---|
| committer | balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-20 11:26:40 +0000 |
| commit | 650bbb361eb5d815bbe9aa8f2c0aa57eae5592b8 (patch) | |
| tree | 3e3c1c680f7ec30b8c249163a863dee8a3786cbf /tcg/arm | |
| parent | 788abf8e41e5fa33bfcd2245c3e3eb47d60ceef7 (diff) | |
| download | qemu-650bbb361eb5d815bbe9aa8f2c0aa57eae5592b8.tar.gz | |
Implement neg_i32, clean-up.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4503 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tcg/arm')
| -rw-r--r-- | tcg/arm/tcg-target.c | 13 | ||||
| -rw-r--r-- | tcg/arm/tcg-target.h | 2 |
2 files changed, 10 insertions, 5 deletions
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c index 2ee4c1f34b..a126cf5d77 100644 --- a/tcg/arm/tcg-target.c +++ b/tcg/arm/tcg-target.c @@ -64,7 +64,7 @@ const int tcg_target_call_oarg_regs[2] = { TCG_REG_R0, TCG_REG_R1 }; -static void patch_reloc(uint8_t *code_ptr, int type, +static void patch_reloc(uint8_t *code_ptr, int type, tcg_target_long value, tcg_target_long addend) { switch (type) { @@ -913,7 +913,7 @@ static inline void tcg_out_qemu_ld(TCGContext *s, int cond, 1, 0, addr_reg2, SHIFT_IMM_LSL(0)); tcg_out_dat_imm(s, cond, ARITH_MOV, 2, 0, mem_index); # endif - tcg_out_bl(s, cond, (tcg_target_long) qemu_ld_helpers[s_bits] - + tcg_out_bl(s, cond, (tcg_target_long) qemu_ld_helpers[s_bits] - (tcg_target_long) s->code_ptr); switch (opc) { @@ -1178,10 +1178,9 @@ static inline void tcg_out_qemu_st(TCGContext *s, int cond, #endif } -extern void exec_loop; static uint8_t *tb_ret_addr; -static inline void tcg_out_op(TCGContext *s, int opc, +static inline void tcg_out_op(TCGContext *s, int opc, const TCGArg *args, const int *const_args) { int c; @@ -1312,6 +1311,9 @@ static inline void tcg_out_op(TCGContext *s, int opc, args[0], args[1], args[2], args[3], args[4], args[5], SHIFT_IMM_LSL(0)); break; + case INDEX_op_neg_i32: + tcg_out_dat_imm(s, COND_AL, ARITH_RSB, args[0], args[1], 0); + break; case INDEX_op_mul_i32: tcg_out_mul32(s, COND_AL, args[0], args[1], args[2]); break; @@ -1384,7 +1386,7 @@ static inline void tcg_out_op(TCGContext *s, int opc, case INDEX_op_qemu_ld64: tcg_out_qemu_ld(s, COND_AL, args, 3); break; - + case INDEX_op_qemu_st8: tcg_out_qemu_st(s, COND_AL, args, 0); break; @@ -1445,6 +1447,7 @@ static const TCGTargetOpDef arm_op_defs[] = { { INDEX_op_and_i32, { "r", "r", "r" } }, { INDEX_op_or_i32, { "r", "r", "r" } }, { INDEX_op_xor_i32, { "r", "r", "r" } }, + { INDEX_op_neg_i32, { "r", "r" } }, { INDEX_op_shl_i32, { "r", "r", "ri" } }, { INDEX_op_shr_i32, { "r", "r", "ri" } }, diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h index 39c779a5b7..ee8d78c8cf 100644 --- a/tcg/arm/tcg-target.h +++ b/tcg/arm/tcg-target.h @@ -31,6 +31,8 @@ #undef TCG_TARGET_HAS_bswap_i32 #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 +#define TCG_TARGET_HAS_neg_i32 +#undef TCG_TARGET_HAS_neg_i64 #undef TCG_TARGET_STACK_GROWSUP enum { |