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8209093: JEP 340: One AArch64 Port, Not Two

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Reviewed-by: dholmes, erikj, mikael, shade, avoitylov, bulasevich
This commit is contained in:
Bob Vandette 2018-10-30 10:39:19 -04:00
parent 7e19a09742
commit 05027c124c
78 changed files with 260 additions and 15440 deletions
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7
src/hotspot/share/utilities/macros.hpp
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@ -541,10 +541,9 @@
#define NOT_E500V2(code) code
#endif
// Note: There are three ARM ports. They set the following in the makefiles:
// 1. Closed 32-bit port: -DARM -DARM32 -DTARGET_ARCH_arm
// 2. Closed 64-bit port: -DARM -DAARCH64 -D_LP64 -DTARGET_ARCH_arm
// 3. Open 64-bit port: -DAARCH64 -D_LP64 -DTARGET_ARCH_aaarch64
// Note: There are two ARM ports. They set the following in the makefiles:
// 1. 32-bit port: -DARM -DARM32 -DTARGET_ARCH_arm
// 2. 64-bit port: -DAARCH64 -D_LP64 -DTARGET_ARCH_aaarch64
#ifdef ARM
#define ARM_ONLY(code) code
#define NOT_ARM(code)