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tcg: Change default temp lifetime to TEMP_TB

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Guest front-ends now get temps that span the lifetime of
the translation block by default, which avoids accidentally
using the temp across branches and invalidating the data.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-01-29 14:09:00 -10:00
parent e1c08b002d
commit e2e641fa3d
1 changed files with 4 additions and 4 deletions
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8
include/tcg/tcg.h
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@ -901,7 +901,7 @@ static inline TCGv_i32 tcg_temp_ebb_new_i32(void)
static inline TCGv_i32 tcg_temp_new_i32(void)
{
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I32, TEMP_EBB);
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I32, TEMP_TB);
return temp_tcgv_i32(t);
}
@ -927,7 +927,7 @@ static inline TCGv_i64 tcg_temp_ebb_new_i64(void)
static inline TCGv_i64 tcg_temp_new_i64(void)
{
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I64, TEMP_EBB);
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I64, TEMP_TB);
return temp_tcgv_i64(t);
}
@ -946,7 +946,7 @@ static inline TCGv_i128 tcg_temp_ebb_new_i128(void)
static inline TCGv_i128 tcg_temp_new_i128(void)
{
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, TEMP_EBB);
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, TEMP_TB);
return temp_tcgv_i128(t);
}
@ -972,7 +972,7 @@ static inline TCGv_ptr tcg_temp_ebb_new_ptr(void)
static inline TCGv_ptr tcg_temp_new_ptr(void)
{
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_EBB);
TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_PTR, TEMP_TB);
return temp_tcgv_ptr(t);
}