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Searched refs:SR1 (Results 1 – 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/math-emu/
Dmath_efp.c488 FP_DECL_S(SA1); FP_DECL_S(SB1); FP_DECL_S(SR1); in do_spe_mathemu()
533 FP_ADD_S(SR1, SA1, SB1); in do_spe_mathemu()
538 FP_SUB_S(SR1, SA1, SB1); in do_spe_mathemu()
543 FP_MUL_S(SR1, SA1, SB1); in do_spe_mathemu()
548 FP_DIV_S(SR1, SA1, SB1); in do_spe_mathemu()
631 FP_PACK_SP(vc.wp + 1, SR1); in do_spe_mathemu()
/kernel/linux/linux-5.10/Documentation/parisc/
Dregisters.rst45 SR1 temporary space register
55 SR1 temporary space register
/kernel/linux/linux-5.10/drivers/tty/
Dsynclinkmp.c314 #define SR1 0x23 macro
2082 unsigned char status = read_reg(info, SR1) & info->ie1_value & (FLGD + IDLD + CDCD + BRKD); in isr_rxint()
2087 write_reg(info, SR1, status); in isr_rxint()
2219 write_reg(info, SR1, (unsigned char)(UDRN + IDLE)); in isr_txeom()
2261 unsigned char status = read_reg(info, SR1) & info->ie1_value & (UDRN + IDLE + CCTS); in isr_txint()
2264 write_reg(info, SR1, status); in isr_txint()
2355 unsigned char status_reg1 = read_reg(info, SR1); in isr_txdmaok()
2961 write_reg(info, SR1, (unsigned char)(IDLE + UDRN)); /* clear pending */ in tx_abort()
4225 write_reg(info, SR1, (unsigned char)(IDLE + UDRN)); in tx_start()
4261 write_reg(info, SR1, (unsigned char)(IDLE + UDRN)); /* clear pending */ in tx_stop()