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target/sparc: Allow TRANS macro with no extra arguments

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Use ## to drop the preceding comma if __VA_ARGS__ is empty.

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-09-05 11:30:19 +02:00
parent c8e5aed246
commit b7cd0a1821
1 changed files with 1 additions and 1 deletions
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target/sparc/translate.c
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@ -2487,7 +2487,7 @@ static int extract_qfpreg(DisasContext *dc, int x)
#define TRANS(NAME, AVAIL, FUNC, ...) \
static bool trans_##NAME(DisasContext *dc, arg_##NAME *a) \
{ return avail_##AVAIL(dc) && FUNC(dc, __VA_ARGS__); }
{ return avail_##AVAIL(dc) && FUNC(dc, ## __VA_ARGS__); }
#define avail_ALL(C) true
#ifdef TARGET_SPARC64