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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-10-31 09:22:59 +1100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-02-04 06:19:42 -1000 |
| commit | 313bdea84d2912fdbb139e746bd9346b3d85ebdc (patch) | |
| tree | ece6023111f149e77828df532aa11a1fd688428e /tcg/tcg-internal.h | |
| parent | 6a6d772e30d62e209587ef341df243e9789f5a9f (diff) | |
| download | focaccia-qemu-313bdea84d2912fdbb139e746bd9346b3d85ebdc.tar.gz focaccia-qemu-313bdea84d2912fdbb139e746bd9346b3d85ebdc.zip | |
tcg: Add TCG_CALL_{RET,ARG}_BY_REF
These will be used by some hosts, both 32 and 64-bit, to pass and return i128. Not yet used, because allocation is not yet enabled. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/tcg-internal.h')
| -rw-r--r-- | tcg/tcg-internal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h index 6e50aeba3a..2ec1ea01df 100644 --- a/tcg/tcg-internal.h +++ b/tcg/tcg-internal.h @@ -36,6 +36,7 @@ */ typedef enum { TCG_CALL_RET_NORMAL, /* by registers */ + TCG_CALL_RET_BY_REF, /* for i128, by reference */ } TCGCallReturnKind; typedef enum { @@ -44,6 +45,8 @@ typedef enum { TCG_CALL_ARG_EXTEND, /* for i32, as a sign/zero-extended i64 */ TCG_CALL_ARG_EXTEND_U, /* ... as a zero-extended i64 */ TCG_CALL_ARG_EXTEND_S, /* ... as a sign-extended i64 */ + TCG_CALL_ARG_BY_REF, /* for i128, by reference, first */ + TCG_CALL_ARG_BY_REF_N, /* ... by reference, subsequent */ } TCGCallArgumentKind; typedef struct TCGCallArgumentLoc { |