Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/picochip/libgccExtras/divmod15.asm @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
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date | Fri, 12 Feb 2010 23:39:51 +0900 |
parents | a06113de4d67 |
children | f6334be47118 |
comparison
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52:c156f1bd5cd9 | 55:77e2b8dfacca |
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30 .global __divmod15 | 30 .global __divmod15 |
31 __divmod15: | 31 __divmod15: |
32 _picoMark_FUNCTION_BEGIN= | 32 _picoMark_FUNCTION_BEGIN= |
33 | 33 |
34 // picoChip Function Prologue : &__divmod15 = 0 bytes | 34 // picoChip Function Prologue : &__divmod15 = 0 bytes |
35 | |
36 __divmod15: | |
37 | 35 |
38 // The picoChip instruction set has a divstep instruction which | 36 // The picoChip instruction set has a divstep instruction which |
39 // is used to perform one iteration of a binary division algorithm. | 37 // is used to perform one iteration of a binary division algorithm. |
40 // The instruction allows 16-bit signed division to be implemented. | 38 // The instruction allows 16-bit signed division to be implemented. |
41 // It does not directly allow 16-bit unsigned division to be | 39 // It does not directly allow 16-bit unsigned division to be |