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tcg: add vaddr type for helpers

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Defined as an alias of i32/i64 depending on host pointer size.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250512180502.2395029-13-pierrick.bouvier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Pierrick Bouvier 2025-05-12 11:04:26 -07:00 • committed by Peter Maydell
parent b757ae80c6
commit 21a75f792f
4 changed files with 31 additions and 0 deletions
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11
include/exec/helper-head.h.inc
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@ -58,6 +58,17 @@
# define dh_ctype_tl target_ulong
#endif /* COMPILING_PER_TARGET */
#if __SIZEOF_POINTER__ == 4
# define dh_alias_vaddr i32
# define dh_typecode_vaddr dh_typecode_i32
#elif __SIZEOF_POINTER__ == 8
# define dh_alias_vaddr i64
# define dh_typecode_vaddr dh_typecode_i64
#else
# error "sizeof pointer is different from {4,8}"
#endif /* __SIZEOF_POINTER__ */
# define dh_ctype_vaddr uintptr_t
/* We can't use glue() here because it falls foul of C preprocessor
recursive expansion rules. */
#define dh_retvar_decl0_void void