Lines Matching refs:t0
47 SETUP_DMWINS t0
48 JUMP_VIRT_ADDR t0, t1
51 li.w t0, 0xb0 # PLV=0, IE=0, PG=1
52 csrwr t0, LOONGARCH_CSR_CRMD
53 li.w t0, 0x04 # PLV=0, PIE=1, PWE=0
54 csrwr t0, LOONGARCH_CSR_PRMD
55 li.w t0, 0x00 # FPE=0, SXE=0, ASXE=0, BTE=0
56 csrwr t0, LOONGARCH_CSR_EUEN
58 la.pcrel t0, __bss_start # clear .bss
59 st.d zero, t0, 0
62 addi.d t0, t0, LONGSIZE
63 st.d zero, t0, 0
64 bne t0, t1, 1b
66 la.pcrel t0, fw_arg0
67 st.d a0, t0, 0 # firmware arguments
68 la.pcrel t0, fw_arg1
69 st.d a1, t0, 0
70 la.pcrel t0, fw_arg2
71 st.d a2, t0, 0
74 li.d t0, 0
76 csrxchg t0, t1, LOONGARCH_CSR_IMPCTL1
87 set_saved_sp sp, t0, t1
97 set_saved_sp sp, t0, t1
100 pcaddi t0, 0
101 add.d t0, t0, a0
102 jirl zero, t0, 0xc
124 SETUP_DMWINS t0
125 JUMP_VIRT_ADDR t0, t1
128 li.d t0, 0
130 csrxchg t0, t1, LOONGARCH_CSR_IMPCTL1
133 li.w t0, 0xb0 # PLV=0, IE=0, PG=1
134 csrwr t0, LOONGARCH_CSR_CRMD
135 li.w t0, 0x04 # PLV=0, PIE=1, PWE=0
136 csrwr t0, LOONGARCH_CSR_PRMD
137 li.w t0, 0x00 # FPE=0, SXE=0, ASXE=0, BTE=0
138 csrwr t0, LOONGARCH_CSR_EUEN
140 la.pcrel t0, cpuboot_data
141 ld.d sp, t0, CPU_BOOT_STACK
142 ld.d tp, t0, CPU_BOOT_TINFO