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| author | Dhruv Srivastava <dhruv.srivastava@ibm.com> | 2025-01-09 09:38:25 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-09 09:38:25 +0530 |
| commit | 18de1db0cfbfbbf12d16338923b43077a87dce18 (patch) | |
| tree | 9a5cc4a09f7507a17fc515d855f958687ab74351 | |
| parent | e438513f2e2ff7a19c671983ff22a14909c96859 (diff) | |
| download | llvm-18de1db0cfbfbbf12d16338923b43077a87dce18.zip llvm-18de1db0cfbfbbf12d16338923b43077a87dce18.tar.gz llvm-18de1db0cfbfbbf12d16338923b43077a87dce18.tar.bz2 | |
[lldb][AIX] Some base #if _AIX changes of a minimal lldb build (#120979)
This PR is in reference to porting LLDB on AIX.
Link to discussions on llvm discourse and github:
1. https://discourse.llvm.org/t/port-lldb-to-ibm-aix/80640
2. https://github.com/llvm/llvm-project/issues/101657
The complete changes for porting are present in this draft PR:
https://github.com/llvm/llvm-project/pull/102601
Added some base #if _AIX changes for minimal lldb build.
Added a PR for clang-format changes separately, to rebase this on later:
- https://github.com/llvm/llvm-project/pull/120978
Review Request: @labath @DavidSpickett
3 files changed, 13 insertions, 3 deletions
diff --git a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp index ab4ddbf..0ed2016 100644 --- a/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp +++ b/lldb/source/Host/posix/ConnectionFileDescriptorPosix.cpp @@ -730,9 +730,19 @@ ConnectionStatus ConnectionFileDescriptor::ConnectFile( struct termios options; ::tcgetattr(fd, &options); - // Set port speed to maximum + // Set port speed to the available maximum +#ifdef B115200 ::cfsetospeed(&options, B115200); ::cfsetispeed(&options, B115200); +#elif B57600 + ::cfsetospeed(&options, B57600); + ::cfsetispeed(&options, B57600); +#elif B38400 + ::cfsetospeed(&options, B38400); + ::cfsetispeed(&options, B38400); +#else +#error "Maximum Baud rate is Unknown" +#endif // Raw input, disable echo and signals options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); diff --git a/lldb/source/Plugins/Language/ObjC/Cocoa.cpp b/lldb/source/Plugins/Language/ObjC/Cocoa.cpp index b35e27a..1d79edb 100644 --- a/lldb/source/Plugins/Language/ObjC/Cocoa.cpp +++ b/lldb/source/Plugins/Language/ObjC/Cocoa.cpp @@ -1226,7 +1226,7 @@ bool lldb_private::formatters::ObjCSELSummaryProvider( time_t lldb_private::formatters::GetOSXEpoch() { static time_t epoch = 0; if (!epoch) { -#ifndef _WIN32 +#if !defined(_WIN32) && !defined(_AIX) tzset(); tm tm_epoch; tm_epoch.tm_sec = 0; diff --git a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp index 3835f2b..b202898 100644 --- a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp +++ b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp @@ -8,7 +8,7 @@ #include "ObjectContainerBSDArchive.h" -#if defined(_WIN32) || defined(__ANDROID__) +#if defined(_WIN32) || defined(__ANDROID__) || defined(_AIX) // Defines from ar, missing on Windows #define SARMAG 8 #define ARFMAG "`\n" |