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Searched refs:PSR_EF (Results 1 – 12 of 12) sorted by relevance

/openbmc/linux/arch/sparc/kernel/
H A Dsigutil_32.c20 put_psr(get_psr() | PSR_EF); in save_fpu_state()
23 regs->psr &= ~(PSR_EF); in save_fpu_state()
28 put_psr(get_psr() | PSR_EF); in save_fpu_state()
32 regs->psr &= ~(PSR_EF); in save_fpu_state()
58 regs->psr &= ~PSR_EF; in restore_fpu_state()
62 regs->psr &= ~PSR_EF; in restore_fpu_state()
H A Dtraps_32.c163 put_psr(get_psr() | PSR_EF); /* Allow FPU ops. */ in do_fpd_trap()
164 regs->psr |= PSR_EF; in do_fpd_trap()
210 put_psr(get_psr() | PSR_EF);
221 regs->psr &= ~PSR_EF;
296 regs->psr &= ~PSR_EF;
H A Dprocess_32.c185 put_psr(get_psr() | PSR_EF);
206 put_psr(get_psr() | PSR_EF);
275 put_psr(get_psr() | PSR_EF);
350 childregs->psr &= ~PSR_EF;
H A Dsignal_32.c111 regs->psr = (up_psr & ~(PSR_ICC | PSR_EF)) in do_sigreturn()
112 | (regs->psr & (PSR_ICC | PSR_EF)); in do_sigreturn()
349 psr |= PSR_EF; in setup_rt_frame()
354 if (psr & PSR_EF) { in setup_rt_frame()
H A Dcpu.c449 put_psr(psr | PSR_EF); in cpu_type_probe()
452 fpu_vers = get_psr() & PSR_EF ? ((get_fsr() >> 17) & 0x7) : 7; in cpu_type_probe()
H A Dsignal32.c398 psr |= PSR_EF; in setup_frame32()
410 if (psr & PSR_EF) { in setup_frame32()
532 psr |= PSR_EF; in setup_rt_frame32()
544 if (psr & PSR_EF) { in setup_rt_frame32()
H A Dhead_32.S512 set (PSR_PS | PSR_S | PSR_PIL | PSR_EF), %g2
/openbmc/linux/arch/sparc/include/asm/
H A Dswitch_to_32.h20 put_psr(get_psr() | PSR_EF); \
24 (prv)->thread.kregs->psr &= ~PSR_EF; \
34 (nxt)->thread.kregs->psr&=~PSR_EF; \
/openbmc/linux/arch/sparc/include/uapi/asm/
H A Dpsr.h27 #define PSR_EF 0x00001000 /* enable floating point */ macro
H A Dpsrcompat.h13 #define PSR_EF 0x00001000 /* enable floating point */ macro
/openbmc/qemu/target/sparc/
H A Dwin_helper.c69 (env->psref ? PSR_EF : 0) | in cpu_get_psr()
98 env->psref = (val & PSR_EF) ? 1 : 0; in cpu_put_psr_raw()
H A Dcpu.h111 #define PSR_EF (1<<12) macro