On Thu, 23 Nov 2023 16:31:22 GMT, Galder Zamarreño <d...@openjdk.org> wrote:
>> FYI @theRealAph >> >> It includes a couple of commits to integrate with Capstone v6 while still >> working with Capstone v5 and before: >> * `CAPSTONE_ARCH` for aarch64 is now `CS_ARCH_AARCH64` instead of >> `CS_ARCH_ARM64`. See [this >> document](https://github.com/Rot127/capstone/blob/v6-release-guide/docs/cs_v6_release_guide.md) >> to understand motivation for this Capstone change. >> * The `-Daarch64` macro was getting in the way and was causing invalid C to >> be produced. Undefined it before including `capstone.h`. Thx @rwestrel for >> suggesting the fix! >> * Enhanced autoconf to select the right aarch64 arch name depending on the >> capstone library in use. >> >> Here's some output to demonstrate autoconf: >> >> 1. If using capstone v6, you will see: >> >> checking capstone aarch64 arch name... AARCH64 >> >> >> 2. If using capstone v5, or earlier, you will see: >> >> checking capstone aarch64 arch name... ARM64 >> >> >> With v5 or earlier, the compilation error in the config log file is the >> expected one: >> >> >> configure:142906: checking capstone aarch64 arch name >> configure:142919: /usr/bin/clang -c -arch arm64 -isysroot >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk >> -iframework >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/System/Library/Frameworks >> -isysroot >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk >> -iframework >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/System/Library/Frameworks >> conftest.c >&5 >> conftest.c:27:16: error: use of undeclared identifier 'CS_ARCH_AARCH64'; did >> you mean 'CS_ARCH_ARM64'? >> cs_arch test = CS_ARCH_AARCH64 >> ^~~~~~~~~~~~~~~ >> CS_ARCH_ARM64 >> /Users/galder/opt/capstone-5/include/capstone/capstone.h:76:2: note: >> 'CS_ARCH_ARM64' declared here >> CS_ARCH_ARM64, ///< ARM-64, also called AArch64 >> ^ >> 1 error generated. >> configure:142919: $? = 1 >> configure: failed program was: >> | /* confdefs.h */ >> | #define PACKAGE_NAME "OpenJDK" >> | #define PACKAGE_TARNAME "openjdk" >> | #define PACKAGE_VERSION "openjdk" >> | #define PACKAGE_STRING "OpenJDK openjdk" >> | #define PACKAGE_BUGREPORT "build-dev@openjdk.org" >> | #define PACKAGE_URL "https://openjdk.org" >> | #define HAVE_STDIO_H 1 >> | #define HAVE_STDLIB_H 1 >> | #define HAVE_STRING_H 1 >> | #define HAVE_INTTYPES_H 1 >> | #define HAVE_STDINT_H 1... > > Galder Zamarreño has updated the pull request incrementally with one > additional commit since the last revision: > > 8320533: Comment undef call Marked as reviewed by aph (Reviewer). ------------- PR Review: https://git.openjdk.org/jdk/pull/16788#pullrequestreview-1747621489