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P-ext v.0.9.11. update (#883)

pull/885/head
marcfedorow 4 years ago
committed by GitHub
parent
65ef13629a
commit
7953ae6603
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 4 additions and 4 deletions
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  1. 2
      riscv/insns/kaddh.h
  2. 2
      riscv/insns/ksubh.h
  3. 2
      riscv/insns/ukaddh.h
  4. 2
      riscv/insns/uksubh.h

2
riscv/insns/kaddh.h
View File

@ -1,5 +1,5 @@
require_vector_vs;
require_extension(EXT_ZPN);
sreg_t res = (sreg_t)P_SW(RS1, 0) + (sreg_t)P_SW(RS2, 0);
sreg_t res = (sreg_t)P_SH(RS1, 0) + (sreg_t)P_SH(RS2, 0);
P_SAT(res, 16);
WRITE_RD(sext_xlen((int16_t)res));

2
riscv/insns/ksubh.h
View File

@ -1,5 +1,5 @@
require_vector_vs;
require_extension(EXT_ZPN);
sreg_t res = (sreg_t)P_SW(RS1, 0) - (sreg_t)P_SW(RS2, 0);
sreg_t res = (sreg_t)P_SH(RS1, 0) - (sreg_t)P_SH(RS2, 0);
P_SAT(res, 16);
WRITE_RD(sext_xlen((int16_t)res));

2
riscv/insns/ukaddh.h
View File

@ -1,5 +1,5 @@
require_vector_vs;
require_extension(EXT_ZPN);
sreg_t res = (sreg_t)P_W(RS1, 0) + (sreg_t)P_W(RS2, 0);
sreg_t res = (sreg_t)P_H(RS1, 0) + (sreg_t)P_H(RS2, 0);
P_SATU(res, 16);
WRITE_RD(sext_xlen((int16_t)res));

2
riscv/insns/uksubh.h
View File

@ -1,5 +1,5 @@
require_vector_vs;
require_extension(EXT_ZPN);
sreg_t res = (sreg_t)P_W(RS1, 0) - (sreg_t)P_W(RS2, 0);
sreg_t res = (sreg_t)P_H(RS1, 0) - (sreg_t)P_H(RS2, 0);
P_SATU(res, 16);
WRITE_RD(sext_xlen((int16_t)res));

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