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Searched refs:fp_reg (Results 1 – 7 of 7) sorted by relevance

/linux/arch/riscv/kernel/
H A Dtraps_misaligned.c169 extern void put_f32_reg(unsigned long fp_reg, unsigned long value);
174 unsigned long fp_reg = FP_GET_RD(insn); in set_f32_rd() local
176 put_f32_reg(fp_reg, val); in set_f32_rd()
182 extern void put_f64_reg(unsigned long fp_reg, unsigned long value);
186 unsigned long fp_reg = FP_GET_RD(insn); in set_f64_rd() local
194 put_f64_reg(fp_reg, value); in set_f64_rd()
201 extern void get_f64_reg(unsigned long fp_reg, u64 *value);
206 unsigned long fp_reg = (insn >> fp_reg_offset) & 0x1F; in get_f64_rs() local
209 get_f64_reg(fp_reg, &val); in get_f64_rs()
216 extern unsigned long get_f64_reg(unsigned long fp_reg);
221 unsigned long fp_reg = (insn >> fp_reg_offset) & 0x1F; get_f64_rs() local
237 unsigned long fp_reg = (insn >> fp_reg_offset) & 0x1F; get_f32_rs() local
[all...]
/linux/tools/objtool/arch/loongarch/
H A Dorc.c64 orc->fp_reg = ORC_REG_UNDEFINED; in init_orc_entry()
68 orc->fp_reg = ORC_REG_PREV_SP; in init_orc_entry()
72 orc->fp_reg = ORC_REG_FP; in init_orc_entry()
165 print_reg(orc[i].fp_reg, orc[i].fp_offset); in orc_print_dump()
/linux/arch/mips/kernel/
H A Dkgdb.c132 int fp_reg; in dbg_set_reg() local
153 fp_reg = dbg_reg_def[regno].offset; in dbg_set_reg()
154 memcpy((void *)&current->thread.fpu.fpr[fp_reg], mem, in dbg_set_reg()
165 int fp_reg; in dbg_get_reg() local
189 fp_reg = dbg_reg_def[regno].offset; in dbg_get_reg()
190 memcpy(mem, (void *)&current->thread.fpu.fpr[fp_reg], in dbg_get_reg()
/linux/arch/loongarch/kernel/
H A Dunwind_orc.c33 .fp_reg = ORC_REG_PREV_SP,
50 .fp_reg = ORC_REG_UNDEFINED,
441 switch (orc->fp_reg) { in unwind_next_frame()
453 orc_warn("unknown FP base reg %d at %pB\n", orc->fp_reg, (void *)state->pc); in unwind_next_frame()
/linux/arch/loongarch/include/asm/
H A Dorc_types.h51 unsigned int fp_reg:4; member
/linux/tools/arch/loongarch/include/asm/
H A Dorc_types.h51 unsigned int fp_reg:4; member
/linux/arch/arm/include/asm/
H A Duser.h35 struct fp_reg { struct
36 sign1user_fp::fp_reg global() argument
37 unuseduser_fp::fp_reg global() argument
38 sign2user_fp::fp_reg global() argument
39 exponentuser_fp::fp_reg global() argument
40 juser_fp::fp_reg global() argument
41 mantissa1user_fp::fp_reg global() argument
42 mantissa0user_fp::fp_reg global() argument