diff options
| author | Richard Henderson <rth@twiddle.net> | 2014-09-02 13:59:47 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2014-09-29 14:55:28 -0400 |
| commit | 9c53889ba3b7bda8c8e7dcee253e0a54fc4288f9 (patch) | |
| tree | 0c73fc5d2774c943ebacc5c045e63312445f1b59 /tcg/tcg-be-ldst.h | |
| parent | de8301e542325fbc8accafbd8a3b50ae2554503e (diff) | |
tcg-aarch64: Use 32-bit loads for qemu_ld_i32
The "old" qemu_ld opcode did not specify the size of the result,
and so we had to assume full register width. With the new opcodes,
we can narrow the result.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/tcg-be-ldst.h')
| -rw-r--r-- | tcg/tcg-be-ldst.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tcg/tcg-be-ldst.h b/tcg/tcg-be-ldst.h index 49b3de61ea..429cba24d4 100644 --- a/tcg/tcg-be-ldst.h +++ b/tcg/tcg-be-ldst.h @@ -24,8 +24,9 @@ #define TCG_MAX_QEMU_LDST 640 typedef struct TCGLabelQemuLdst { - bool is_ld:1; /* qemu_ld: true, qemu_st: false */ - TCGMemOp opc:4; + bool is_ld; /* qemu_ld: true, qemu_st: false */ + TCGMemOp opc; + TCGType type; /* result type of a load */ TCGReg addrlo_reg; /* reg index for low word of guest virtual addr */ TCGReg addrhi_reg; /* reg index for high word of guest virtual addr */ TCGReg datalo_reg; /* reg index for low word to be loaded or stored */ |