| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Linus Torvalds (pre-git) | 1617 | 97.41% | 4 | 50.00% |
| Al Viro | 26 | 1.57% | 1 | 12.50% |
| Richard Henderson | 8 | 0.48% | 1 | 12.50% |
| Akinobu Mita | 8 | 0.48% | 1 | 12.50% |
| Greg Kroah-Hartman | 1 | 0.06% | 1 | 12.50% |
| Total | 1660 | 8 |
// SPDX-License-Identifier: GPL-2.0 /* * arch/alpha/lib/fpreg.c * * (C) Copyright 1998 Linus Torvalds */ #include <linux/compiler.h> #include <linux/export.h> #if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) #define STT(reg,val) asm volatile ("ftoit $f"#reg",%0" : "=r"(val)); #else #define STT(reg,val) asm volatile ("stt $f"#reg",%0" : "=m"(val)); #endif unsigned long alpha_read_fp_reg (unsigned long reg) { unsigned long val; switch (reg) { case 0: STT( 0, val); break; case 1: STT( 1, val); break; case 2: STT( 2, val); break; case 3: STT( 3, val); break; case 4: STT( 4, val); break; case 5: STT( 5, val); break; case 6: STT( 6, val); break; case 7: STT( 7, val); break; case 8: STT( 8, val); break; case 9: STT( 9, val); break; case 10: STT(10, val); break; case 11: STT(11, val); break; case 12: STT(12, val); break; case 13: STT(13, val); break; case 14: STT(14, val); break; case 15: STT(15, val); break; case 16: STT(16, val); break; case 17: STT(17, val); break; case 18: STT(18, val); break; case 19: STT(19, val); break; case 20: STT(20, val); break; case 21: STT(21, val); break; case 22: STT(22, val); break; case 23: STT(23, val); break; case 24: STT(24, val); break; case 25: STT(25, val); break; case 26: STT(26, val); break; case 27: STT(27, val); break; case 28: STT(28, val); break; case 29: STT(29, val); break; case 30: STT(30, val); break; case 31: STT(31, val); break; default: return 0; } return val; } EXPORT_SYMBOL(alpha_read_fp_reg); #if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) #define LDT(reg,val) asm volatile ("itoft %0,$f"#reg : : "r"(val)); #else #define LDT(reg,val) asm volatile ("ldt $f"#reg",%0" : : "m"(val)); #endif void alpha_write_fp_reg (unsigned long reg, unsigned long val) { switch (reg) { case 0: LDT( 0, val); break; case 1: LDT( 1, val); break; case 2: LDT( 2, val); break; case 3: LDT( 3, val); break; case 4: LDT( 4, val); break; case 5: LDT( 5, val); break; case 6: LDT( 6, val); break; case 7: LDT( 7, val); break; case 8: LDT( 8, val); break; case 9: LDT( 9, val); break; case 10: LDT(10, val); break; case 11: LDT(11, val); break; case 12: LDT(12, val); break; case 13: LDT(13, val); break; case 14: LDT(14, val); break; case 15: LDT(15, val); break; case 16: LDT(16, val); break; case 17: LDT(17, val); break; case 18: LDT(18, val); break; case 19: LDT(19, val); break; case 20: LDT(20, val); break; case 21: LDT(21, val); break; case 22: LDT(22, val); break; case 23: LDT(23, val); break; case 24: LDT(24, val); break; case 25: LDT(25, val); break; case 26: LDT(26, val); break; case 27: LDT(27, val); break; case 28: LDT(28, val); break; case 29: LDT(29, val); break; case 30: LDT(30, val); break; case 31: LDT(31, val); break; } } EXPORT_SYMBOL(alpha_write_fp_reg); #if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) #define STS(reg,val) asm volatile ("ftois $f"#reg",%0" : "=r"(val)); #else #define STS(reg,val) asm volatile ("sts $f"#reg",%0" : "=m"(val)); #endif unsigned long alpha_read_fp_reg_s (unsigned long reg) { unsigned long val; switch (reg) { case 0: STS( 0, val); break; case 1: STS( 1, val); break; case 2: STS( 2, val); break; case 3: STS( 3, val); break; case 4: STS( 4, val); break; case 5: STS( 5, val); break; case 6: STS( 6, val); break; case 7: STS( 7, val); break; case 8: STS( 8, val); break; case 9: STS( 9, val); break; case 10: STS(10, val); break; case 11: STS(11, val); break; case 12: STS(12, val); break; case 13: STS(13, val); break; case 14: STS(14, val); break; case 15: STS(15, val); break; case 16: STS(16, val); break; case 17: STS(17, val); break; case 18: STS(18, val); break; case 19: STS(19, val); break; case 20: STS(20, val); break; case 21: STS(21, val); break; case 22: STS(22, val); break; case 23: STS(23, val); break; case 24: STS(24, val); break; case 25: STS(25, val); break; case 26: STS(26, val); break; case 27: STS(27, val); break; case 28: STS(28, val); break; case 29: STS(29, val); break; case 30: STS(30, val); break; case 31: STS(31, val); break; default: return 0; } return val; } EXPORT_SYMBOL(alpha_read_fp_reg_s); #if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67) #define LDS(reg,val) asm volatile ("itofs %0,$f"#reg : : "r"(val)); #else #define LDS(reg,val) asm volatile ("lds $f"#reg",%0" : : "m"(val)); #endif void alpha_write_fp_reg_s (unsigned long reg, unsigned long val) { switch (reg) { case 0: LDS( 0, val); break; case 1: LDS( 1, val); break; case 2: LDS( 2, val); break; case 3: LDS( 3, val); break; case 4: LDS( 4, val); break; case 5: LDS( 5, val); break; case 6: LDS( 6, val); break; case 7: LDS( 7, val); break; case 8: LDS( 8, val); break; case 9: LDS( 9, val); break; case 10: LDS(10, val); break; case 11: LDS(11, val); break; case 12: LDS(12, val); break; case 13: LDS(13, val); break; case 14: LDS(14, val); break; case 15: LDS(15, val); break; case 16: LDS(16, val); break; case 17: LDS(17, val); break; case 18: LDS(18, val); break; case 19: LDS(19, val); break; case 20: LDS(20, val); break; case 21: LDS(21, val); break; case 22: LDS(22, val); break; case 23: LDS(23, val); break; case 24: LDS(24, val); break; case 25: LDS(25, val); break; case 26: LDS(26, val); break; case 27: LDS(27, val); break; case 28: LDS(28, val); break; case 29: LDS(29, val); break; case 30: LDS(30, val); break; case 31: LDS(31, val); break; } } EXPORT_SYMBOL(alpha_write_fp_reg_s);
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