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Lines Matching refs:vq

237   /* Ptrace gives the vector length in bytes.  Convert it to VQ, the number of
238      128bit chunks in a Z register.  We use VQ because 128 bits is the minimum
240   uint64_t vq = sve_vq_from_vl (header.vl);
248   return vq;
254 aarch64_sve_set_vq (int tid, uint64_t vq)
272   header.vl = sve_vl_from_vq (vq);
299       uint64_t vq = aarch64_sve_get_vq (tid);
302       if (vq == 0)
305       reg_vg = sve_vg_from_vq (vq);
322   uint64_t vq = sve_vq_from_vl (header.vl);
330   return vq;
336 aarch64_za_set_svq (int tid, uint64_t vq)
351   if (header.vl == sve_vl_from_vq (vq))
357   header.vl = sve_vl_from_vq (vq);
413   uint64_t vq = aarch64_sve_get_vq (tid);
415   if (vq == 0)
423   gdb::byte_vector sve_state (SVE_PT_SIZE (vq, SVE_PT_REGS_SVE), 0);
619   uint64_t vq = sve_vq_from_vl (header->vl);
624       || SVE_PT_SIZE (vq, header->flags) != header->size)
637 			     base + SVE_PT_SVE_ZREG_OFFSET (vq, i));
641 			     base + SVE_PT_SVE_PREG_OFFSET (vq, i));
644 			   base + SVE_PT_SVE_FFR_OFFSET (vq));
646 			   base + SVE_PT_SVE_FPSR_OFFSET (vq));
648 			   base + SVE_PT_SVE_FPCR_OFFSET (vq));
667       gdb_byte *reg = (gdb_byte *) alloca (SVE_PT_SVE_ZREG_SIZE (vq));
673       memset (reg, 0, SVE_PT_SVE_ZREG_SIZE (vq));
692       memset (reg, 0, SVE_PT_SVE_ZREG_SIZE (vq));
719   uint64_t vq = sve_vq_from_vl (header->vl);
728       || SVE_PT_SIZE (vq, header->flags) != header->size)
832 	  header->size = SVE_PT_SIZE (vq, SVE_PT_REGS_SVE);
834 	  memcpy (base + SVE_PT_SVE_FPSR_OFFSET (vq), &fpsimd->fpsr,
836 	  memcpy (base + SVE_PT_SVE_FPCR_OFFSET (vq), &fpsimd->fpcr,
841 	      memcpy (base + SVE_PT_SVE_ZREG_OFFSET (vq, i), &fpsimd->vregs[i],
860 				base + SVE_PT_SVE_ZREG_OFFSET (vq, i));
866 				base + SVE_PT_SVE_PREG_OFFSET (vq, i));
870 			      base + SVE_PT_SVE_FFR_OFFSET (vq));
873 			      base + SVE_PT_SVE_FPSR_OFFSET (vq));
876 			      base + SVE_PT_SVE_FPCR_OFFSET (vq));