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| author | Peter Maydell <peter.maydell@linaro.org> | 2011-05-27 13:12:13 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2011-06-03 18:26:21 +0200 |
| commit | ebecf36381ad70a5490794404f23b2802840fdf6 (patch) | |
| tree | 7a918abb6221696b0cc6f083064e5c769fb2702d /tcg/tcg-op.h | |
| parent | 6bd4b08ab236d59eb2cec92a52efb9c7df2388ac (diff) | |
| download | qemu-ebecf36381ad70a5490794404f23b2802840fdf6.tar.gz qemu-ebecf36381ad70a5490794404f23b2802840fdf6.tar.bz2 qemu-ebecf36381ad70a5490794404f23b2802840fdf6.zip | |
tcg: If DEBUG_TCGV, distinguish TCGv_ptr from TCGv_i32/TCGv_i64
When compiling with DEBUG_TCGV enabled, make the TCGv_ptr type distinct
from TCGv_i32/TCGv_i64. This means that using an i32 or i64 TCG op to
manipulate a TCGv_ptr will always be detected at compile time, rather
than only if compiling on a host system with the other word size.
NB: the tcg_add_ptr and tcg_sub_ptr macros have been removed as they
were not used anywhere.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index 6529655481..ebf5e1389d 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -2304,8 +2304,8 @@ static inline void tcg_gen_qemu_st64(TCGv_i64 arg, TCGv addr, int mem_index) #endif } -#define tcg_gen_ld_ptr tcg_gen_ld_i32 -#define tcg_gen_discard_ptr tcg_gen_discard_i32 +#define tcg_gen_ld_ptr(R, A, O) tcg_gen_ld_i32(TCGV_PTR_TO_NAT(R), (A), (O)) +#define tcg_gen_discard_ptr(A) tcg_gen_discard_i32(TCGV_PTR_TO_NAT(A)) #else /* TCG_TARGET_REG_BITS == 32 */ @@ -2372,8 +2372,8 @@ static inline void tcg_gen_qemu_st64(TCGv_i64 arg, TCGv addr, int mem_index) tcg_gen_qemu_ldst_op_i64(INDEX_op_qemu_st64, arg, addr, mem_index); } -#define tcg_gen_ld_ptr tcg_gen_ld_i64 -#define tcg_gen_discard_ptr tcg_gen_discard_i64 +#define tcg_gen_ld_ptr(R, A, O) tcg_gen_ld_i64(TCGV_PTR_TO_NAT(R), (A), (O)) +#define tcg_gen_discard_ptr(A) tcg_gen_discard_i64(TCGV_PTR_TO_NAT(A)) #endif /* TCG_TARGET_REG_BITS != 32 */ @@ -2523,11 +2523,17 @@ static inline void tcg_gen_qemu_st64(TCGv_i64 arg, TCGv addr, int mem_index) #endif #if TCG_TARGET_REG_BITS == 32 -#define tcg_gen_add_ptr tcg_gen_add_i32 -#define tcg_gen_addi_ptr tcg_gen_addi_i32 -#define tcg_gen_ext_i32_ptr tcg_gen_mov_i32 +#define tcg_gen_add_ptr(R, A, B) tcg_gen_add_i32(TCGV_PTR_TO_NAT(R), \ + TCGV_PTR_TO_NAT(A), \ + TCGV_PTR_TO_NAT(B)) +#define tcg_gen_addi_ptr(R, A, B) tcg_gen_addi_i32(TCGV_PTR_TO_NAT(R), \ + TCGV_PTR_TO_NAT(A), (B)) +#define tcg_gen_ext_i32_ptr(R, A) tcg_gen_mov_i32(TCGV_PTR_TO_NAT(R), (A)) #else /* TCG_TARGET_REG_BITS == 32 */ -#define tcg_gen_add_ptr tcg_gen_add_i64 -#define tcg_gen_addi_ptr tcg_gen_addi_i64 -#define tcg_gen_ext_i32_ptr tcg_gen_ext_i32_i64 +#define tcg_gen_add_ptr(R, A, B) tcg_gen_add_i64(TCGV_PTR_TO_NAT(R), \ + TCGV_PTR_TO_NAT(A), \ + TCGV_PTR_TO_NAT(B)) +#define tcg_gen_addi_ptr(R, A, B) tcg_gen_addi_i64(TCGV_PTR_TO_NAT(R), \ + TCGV_PTR_TO_NAT(A), (B)) +#define tcg_gen_ext_i32_ptr(R, A) tcg_gen_ext_i32_i64(TCGV_PTR_TO_NAT(R), (A)) #endif /* TCG_TARGET_REG_BITS != 32 */ |