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| -rw-r--r-- | tcg/README | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tcg/README b/tcg/README index 68d27ffa6d..a2b69ddf88 100644 --- a/tcg/README +++ b/tcg/README @@ -75,11 +75,11 @@ destroyed, but local temporaries and globals are preserved. * Helpers: Using the tcg_gen_helper_x_y it is possible to call any function -taking i32, i64 or pointer types. By default, before calling an helper, +taking i32, i64 or pointer types. By default, before calling a helper, all globals are stored at their canonical location and it is assumed -that the function can modify them. This can be overriden by the +that the function can modify them. This can be overridden by the TCG_CALL_CONST function modifier. By default, the helper is allowed to -modify the CPU state or raise an exception. This can be overriden by +modify the CPU state or raise an exception. This can be overridden by the TCG_CALL_PURE function modifier, in which case the call to the function is removed if the return value is not used. @@ -488,7 +488,7 @@ register. the speed of the translation. - Don't hesitate to use helpers for complicated or seldom used target - intructions. There is little performance advantage in using TCG to + instructions. There is little performance advantage in using TCG to implement target instructions taking more than about twenty TCG instructions. |