[ARM] libgcc: Fix comment for code working on architectures >= 4.
2018-07-30 Christophe Lyon <christophe.lyon@linaro.org> * config/arm/ieee754-df.S: Fix comment for code working on architectures >= 4. * config/arm/ieee754-sf.S: Likewise. From-SVN: r263066
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@ -1,3 +1,9 @@
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2018-07-30 Christophe Lyon <christophe.lyon@linaro.org>
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* config/arm/ieee754-df.S: Fix comment for code working on
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architectures >= 4.
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* config/arm/ieee754-sf.S: Likewise.
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2018-07-27 H.J. Lu <hongjiu.lu@intel.com>
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2018-07-27 H.J. Lu <hongjiu.lu@intel.com>
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PR libgcc/85334
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PR libgcc/85334
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@ -657,7 +657,7 @@ ARM_FUNC_ALIAS aeabi_dmul muldf3
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beq LSYM(Lml_1)
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beq LSYM(Lml_1)
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@ Here is the actual multiplication.
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@ Here is the actual multiplication.
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@ This code works on architecture versions > 4
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@ This code works on architecture versions >= 4
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umull ip, lr, xl, yl
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umull ip, lr, xl, yl
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mov r5, #0
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mov r5, #0
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umlal lr, r5, xh, yl
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umlal lr, r5, xh, yl
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@ -461,7 +461,7 @@ LSYM(Lml_x):
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orr r1, r3, r1, lsr #5
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orr r1, r3, r1, lsr #5
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@ The actual multiplication.
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@ The actual multiplication.
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@ This code works on architecture versions > 4
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@ This code works on architecture versions >= 4
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umull r3, r1, r0, r1
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umull r3, r1, r0, r1
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@ Put final sign in r0.
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@ Put final sign in r0.
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