 Károly Balogh
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1a4d6d79c5
new division helpers for ARM by Nico Erfurth. on our ARMv5 core hardware they're 22%-36% faster than the generic ones for the most common case.
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11 年之前 |
 florian
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86a6cee8fa
- removed due to BSD license header
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13 年之前 |
 tom_at_work
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f252fd369e
Tried to reorganize the ARM define mess in rtl/arm/arm.inc. Instead of requiring to enumerate all possible ARM variants each time a CPU feature is used, add a define of the format CPUARM_HAS_XXX and use that. Note that a better solution would be to properly implement the compiler cpuinfo infrastructure, however that is much more work.
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13 年之前 |
 masta
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c5fbe3bb3b
Use bx lr in ARM-RTL for armv5
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13 年之前 |
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florian
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5fa184c952
+ patch by Jeppe Johansen to make use of the div/udiv instruction on arm7m, resolves #20022
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14 年之前 |
 Jonas Maebe
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fbebd87593
* use BLX instead of "mov r14, r15; mov r15, reg" for a_call_reg on ARMv6
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15 年之前 |
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florian
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515774b864
* merged armthum branch
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16 年之前 |
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florian
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6dcdf5bdf4
* tabs/spaces fixed
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16 年之前 |
 daniel
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68731ae067
+ Assembler implementation of mod/div.
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17 年之前 |
