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Diffstat (limited to '')
| -rw-r--r-- | README | 78 |
1 files changed, 59 insertions, 19 deletions
@@ -340,18 +340,24 @@ DESCRIPTION libj2 provides the following arithmetic functions: + libj2_j2i_add_j2i(3), libj2_j2i_add_j2i_to_j2i(3), + libj2_j2i_add_ji(3), libj2_j2i_add_ji_to_j2ui3), + libj2_ji_add_j2i_to_j2i(3), libj2_ji_add_ji_to_j2i(3), libj2_j2u_add_j2u(3), libj2_j2u_add_j2u_to_j2u(3), libj2_j2u_add_ju(3), libj2_j2u_add_ju_to_j2u(3), libj2_ju_add_j2u_to_j2u(3), libj2_ju_add_ju_to_j2u(3) Calculate the sum of two values. - libj2_j2u_add_j2u_overflow(3), libj2_j2u_add_j2u_to_j2u_overflow(3), - libj2_j2u_add_ju_overflow(3), libj2_j2u_add_ju_to_j2u_overflow(3), - libj2_ju_add_j2u_to_j2u_overflow(3) + libj2_j2i_add_j2i_overflow(3), libj2_j2i_add_j2i_to_j2i_overflow(3), + libj2_j2i_add_ji_overflow(3), libj2_j2i_add_ji_to_j2i_overflow(3), + libj2_ji_add_j2i_to_j2i_overflow(3), libj2_j2u_add_j2u_overflow(3), + libj2_j2u_add_j2u_to_j2u_overflow(3), libj2_j2u_add_ju_overflow(3), + libj2_j2u_add_ju_to_j2u_overflow(3), libj2_ju_add_j2u_to_j2u_overflow(3) Calculate the sum of two values, and detect overflow. - libj2_j2u_add_j2u_overflow_p(3), libj2_j2u_add_ju_overflow_p(3), - libj2_ju_add_j2u_overflow_p(3) + libj2_j2i_add_j2i_overflow_p(3), libj2_j2i_add_ji_overflow_p(3), + libj2_ji_add_j2i_overflow_p(3), libj2_j2u_add_j2u_overflow_p(3), + libj2_j2u_add_ju_overflow_p(3), libj2_ju_add_j2u_overflow_p(3) Predict whether adding two values will result in an overflow. libj2_j2u_sat_add_j2u(3), libj2_j2u_sat_add_j2u_to_j2u(3), @@ -359,29 +365,40 @@ DESCRIPTION libj2_ju_sat_add_j2u_to_j2u(3) Calculate the sum of two values, but saturate on overflow. + libj2_j2i_sub_j2i(3), libj2_j2i_sub_j2i_to_j2i(3), + libj2_j2i_sub_ji(3), libj2_j2i_sub_ji_to_j2i(3), + libj2_ji_sub_j2i_to_j2i(3), libj2_ji_sub_ji_to_j2i(3), libj2_j2u_sub_j2u(3), libj2_j2u_sub_j2u_to_j2u(3), libj2_j2u_sub_ju(3), libj2_j2u_sub_ju_to_j2u(3), libj2_ju_sub_j2u_to_j2u(3), libj2_ju_sub_ju_to_j2u(3) Calculate the difference between two values. + libj2_j2i_rsub_j2i(3), libj2_j2i_rsub_ji(3), libj2_j2u_rsub_j2u(3), libj2_j2u_rsub_ju(3) Calculate the difference between two values. These functions swap the position of the two operands. - libj2_j2u_sub_j2u_overflow(3), libj2_j2u_sub_j2u_to_j2u_overflow(3), - libj2_j2u_sub_ju_overflow(3), libj2_j2u_sub_ju_to_j2u_overflow(3), - libj2_ju_sub_j2u_to_j2u_overflow(3), libj2_ju_sub_ju_to_j2u_overflow(3) + libj2_j2i_sub_j2i_overflow(3), libj2_j2i_sub_j2i_to_j2i_overflow(3), + libj2_j2i_sub_ji_overflow(3), libj2_j2i_sub_ji_to_j2i_overflow(3), + libj2_ji_sub_j2i_to_j2i_overflow(3), libj2_j2u_sub_j2u_overflow(3), + libj2_j2u_sub_j2u_to_j2u_overflow(3), libj2_j2u_sub_ju_overflow(3), + libj2_j2u_sub_ju_to_j2u_overflow(3), libj2_ju_sub_j2u_to_j2u_overflow(3), + libj2_ju_sub_ju_to_j2u_overflow(3) Calculate the difference between two values, and detect overflow. + libj2_j2i_rsub_j2i_overflow(3), libj2_j2i_rsub_ji_overflow(3), libj2_j2u_rsub_j2u_overflow(3), libj2_j2u_rsub_ju_overflow(3) Calculate the difference between two values, and detect overflow. These functions swap the position of the two operands. - libj2_j2u_sub_j2u_overflow_p(3), libj2_j2u_sub_ju_overflow_p(3), - libj2_ju_sub_j2u_overflow_p(3), libj2_ju_sub_ju_overflow_p(3) + libj2_j2i_sub_j2i_overflow_p(3), libj2_j2i_sub_ji_overflow_p(3), + libj2_ji_sub_j2i_overflow_p(3), libj2_j2u_sub_j2u_overflow_p(3), + libj2_j2u_sub_ju_overflow_p(3), libj2_ju_sub_j2u_overflow_p(3), + libj2_ju_sub_ju_overflow_p(3) Predict whether subtracting a value will result in an overflow. + libj2_j2i_rsub_j2i_overflow_p(3), libj2_j2i_rsub_ji_overflow_p(3), libj2_j2u_rsub_j2u_overflow_p(3), libj2_j2u_rsub_ju_overflow_p(3) Predict whether subtracting a value will result in an overflow. These functions swap the position of the two operands. @@ -396,29 +413,41 @@ DESCRIPTION Calculate the difference between two values, but saturate on overflow. These functions swap the position of the two operands. + libj2_j2i_mul_j2i(3), libj2_j2i_mul_j2i_to_j2i(3), + libj2_j2i_mul_ji(3), libj2_j2i_mul_ji_to_j2i(3), + libj2_ji_mul_j2i_to_j2i(3), libj2_ji_mul_ji_to_j2i(3), libj2_j2u_mul_j2u(3), libj2_j2u_mul_j2u_to_j2u(3), libj2_j2u_mul_ju(3), libj2_j2u_mul_ju_to_j2u(3), libj2_ju_mul_j2u_to_j2u(3), libj2_ju_mul_ju_to_j2u(3), libj2_j2u_mul_j2u_destructive(3) Calculate the product of two values. - libj2_j2u_mul_j2u_overflow(3), libj2_j2u_mul_j2u_to_j2u_overflow(3), - libj2_j2u_mul_ju_overflow(3), libj2_j2u_mul_ju_to_j2u_overflow(3), - libj2_ju_mul_j2u_to_j2u_overflow(3), + libj2_j2i_mul_j2i_overflow(3), libj2_j2i_mul_j2i_to_j2i_overflow(3), + libj2_j2i_mul_ji_overflow(3), libj2_j2i_mul_ji_to_j2i_overflow(3), + libj2_ji_mul_j2i_to_j2i_overflow(3), libj2_j2u_mul_j2u_overflow(3), + libj2_j2u_mul_j2u_to_j2u_overflow(3), libj2_j2u_mul_ju_overflow(3), + libj2_j2u_mul_ju_to_j2u_overflow(3), libj2_ju_mul_j2u_to_j2u_overflow(3), libj2_j2u_mul_j2u_overflow_destructive(3) Calculate the product of two values, and detect overflow. - libj2_j2u_mul_j2u_overflow_p(3), libj2_j2u_mul_ju_overflow_p(3), - libj2_ju_mul_j2u_overflow_p(3) + libj2_j2i_mul_j2i_overflow_p(3), libj2_j2i_mul_ji_overflow_p(3), + libj2_ji_mul_j2i_overflow_p(3), libj2_j2u_mul_j2u_overflow_p(3), + libj2_j2u_mul_ju_overflow_p(3), libj2_ju_mul_j2u_overflow_p(3) Predict whether multiplying two values will result in an overflow. + libj2_j2i_mul_j2i_overflow_p_quick(3), + libj2_j2i_mul_ji_overflow_p_quick(3), + libj2_ji_mul_j2i_overflow_p_quick(3), libj2_j2u_mul_j2u_overflow_p_quick(3), libj2_j2u_mul_ju_overflow_p_quick(3), libj2_ju_mul_j2u_overflow_p_quick(3) Predict whether multiplying two values will result in an overflow, but do not preform the prediction if it is costly. + libj2_j2i_mul_j2i_to_j2i_overflow_p(3), + libj2_j2i_mul_ji_to_j2i_overflow_p(3), + libj2_ji_mul_j2i_to_j2i_overflow_p(3), libj2_j2u_mul_j2u_to_j2u_overflow_p(3), libj2_j2u_mul_ju_to_j2u_overflow_p(3), libj2_ju_mul_j2u_to_j2u_overflow_p(3) @@ -431,44 +460,55 @@ DESCRIPTION libj2_ju_sat_mul_j2u_to_j2u(3), libj2_j2u_sat_mul_j2u_destructive(3) Calculate the product of two values, but saturate on overflow. + libj2_j2i_divmod_j2i(3), libj2_j2i_divmod_j2i_to_j2i(3), + libj2_j2i_divmod_j2i_to_j2i_j2i(3), libj2_j2i_divmod_ji(3), + libj2_j2i_divmod_ji_to_j2i(3), libj2_j2i_divmod_ji_to_j2i_j2i(3), libj2_j2u_divmod_j2u(3), libj2_j2u_divmod_j2u_to_j2u(3), libj2_j2u_divmod_j2u_to_j2u_j2u(3), libj2_j2u_divmod_ju(3), libj2_j2u_divmod_ju_to_j2u(3), libj2_j2u_divmod_ju_to_j2u_j2u(3) Calculate the ratio between values, and keep the computed remainder. + libj2_j2i_rdivmod_j2i(3), libj2_j2i_rdivmod_j2i_to_j2i(3), libj2_j2u_rdivmod_j2u(3), libj2_j2u_rdivmod_j2u_to_j2u(3) Calculate the ratio between values, and keep the computed remainder. These functions swap the position of the two operands. + libj2_j2i_div_j2i(3), libj2_j2i_div_j2i_to_j2i(3), + libj2_j2i_div_j2i_return(3), libj2_j2i_div_ji(3), + libj2_j2i_div_ji_to_j2i(3), libj2_j2i_div_ji_return(3), libj2_j2u_div_j2u(3), libj2_j2u_div_j2u_to_j2u(3), libj2_j2u_div_j2u_return(3), libj2_j2u_div_ju(3), libj2_j2u_div_ju_to_j2u(3), libj2_j2u_div_ju_return(3) Calculate the ratio between values, and discard the computed remainder. - libj2_j2u_rdiv_j2u(3) + libj2_j2i_rdiv_j2i(3), libj2_j2u_rdiv_j2u(3) Calculate the ratio between values, and discard the computed remainder. This function swaps the position of the two operands. + libj2_j2i_div_j2i_to_j2i_underflow(3), libj2_j2i_div_j2i_underflow(3), + libj2_j2i_div_ji_to_j2i_underflow(3), libj2_j2i_div_ji_underflow(3), libj2_j2u_div_j2u_to_j2u_underflow(3), libj2_j2u_div_j2u_underflow(3), libj2_j2u_div_ju_to_j2u_underflow(3), libj2_j2u_div_ju_underflow(3) Calculate the ratio between values, and discard the computed remainder, but detect underflow (non-zero remainder). - libj2_j2u_rdiv_j2u_underflow(3) + libj2_j2i_rdiv_j2i_underflow(3), libj2_j2u_rdiv_j2u_underflow(3) Calculate the ratio between values, and discard the computed remainder, but detect underflow (non-zero remainder). This function swaps the position of the two operands. - libj2_j2u_mod_j2u(3), libj2_j2u_mod_j2u_to_j2u(3), libj2_j2u_mod_ju(3), + libj2_j2i_mod_j2i(3), libj2_j2i_mod_j2i_to_j2i(3), libj2_j2i_mod_ji(3), + libj2_j2i_mod_ji_to_j2i(3), libj2_j2u_mod_j2u(3), + libj2_j2u_mod_j2u_to_j2u(3), libj2_j2u_mod_ju(3), libj2_j2u_mod_ju_to_j2u(3) Calculate the remainder of the integer division between two values. - libj2_j2u_rmod_j2u(3) + libj2_j2i_rmod_j2i(3), libj2_j2u_rmod_j2u(3) Calculate the remainder of the integer division between two values. This function swaps the position of the two operands. |