diff options
| author | Lluís Vilanova <vilanova@ac.upc.edu> | 2016-02-25 17:43:15 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-03-01 13:27:09 +0000 |
| commit | 1bcea73e13b2b059d0cb3301aeaca43e5656ef57 (patch) | |
| tree | 9251e3695700e6f5edff2293546365159b2b5ac8 /tcg | |
| parent | 56797b1fbce86b3844cec753100a7260b9132a6e (diff) | |
tcg: Add type for vCPU pointers
Adds the 'TCGv_env' type for pointers to 'CPUArchState' objects. The
tracing infrastructure later needs to differentiate between regular
pointers and pointers to vCPUs.
Also changes all targets to use the new 'TCGv_env' type instead of the
generic 'TCGv_ptr'. As of now, the change is merely cosmetic ('TCGv_env'
translates into 'TCGv_ptr'), but that could change in the future to
enforce the difference.
Note that a 'TCGv_env' type (for 'CPUState') is not added, since all
helpers currently receive the architecture-specific
pointer ('CPUArchState').
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Acked-by: Richard Henderson <rth@twiddle.net>
Message-id: 145641859552.30295.7821536833590725201.stgit@localhost
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -308,6 +308,7 @@ typedef tcg_target_ulong TCGArg; typedef struct TCGv_i32_d *TCGv_i32; typedef struct TCGv_i64_d *TCGv_i64; typedef struct TCGv_ptr_d *TCGv_ptr; +typedef TCGv_ptr TCGv_env; static inline TCGv_i32 QEMU_ARTIFICIAL MAKE_TCGV_I32(intptr_t i) { |