Created
December 27, 2018 07:12
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gcc_mno-unaligned-access.patch
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| diff -Nur gcc-8.2.0/gcc/config/mips/mips.h gcc-8.2.0-fg/gcc/config/mips/mips.h | |
| --- gcc-8.2.0/gcc/config/mips/mips.h 2018-01-03 18:03:58.000000000 +0800 | |
| +++ gcc-8.2.0-fg/gcc/config/mips/mips.h 2018-12-27 15:03:01.526649000 +0800 | |
| @@ -1105,7 +1105,7 @@ | |
| && (MODE) == V2SFmode)) \ | |
| && !TARGET_MIPS16) | |
| -#define ISA_HAS_LWL_LWR (mips_isa_rev <= 5 && !TARGET_MIPS16) | |
| +#define ISA_HAS_LWL_LWR (mips_isa_rev <= 5 && !TARGET_MIPS16 && !TARGET_NO_UNALIGNED_ACCESS) | |
| #define ISA_HAS_IEEE_754_LEGACY (mips_isa_rev <= 5) | |
| diff -Nur gcc-8.2.0/gcc/config/mips/mips.opt gcc-8.2.0-fg/gcc/config/mips/mips.opt | |
| --- gcc-8.2.0/gcc/config/mips/mips.opt 2018-01-03 18:03:58.000000000 +0800 | |
| +++ gcc-8.2.0-fg/gcc/config/mips/mips.opt 2018-12-27 15:02:03.936568000 +0800 | |
| @@ -307,6 +307,10 @@ | |
| Target Report Var(TARGET_MT) | |
| Allow the use of MT instructions. | |
| +mno-unaligned-access | |
| +Target Report RejectNegative Var(TARGET_NO_UNALIGNED_ACCESS) | |
| +Prevent the use of LWL, LWR, SWL and SWR. | |
| + | |
| mno-float | |
| Target Report RejectNegative Var(TARGET_NO_FLOAT) Condition(TARGET_SUPPORTS_NO_FLOAT) | |
| Prevent the use of all floating-point operations. |
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