Mercurial > pub > dyncall > dyncall
diff dyncallback/dyncall_callback_ppc64.c @ 533:71c884e610f0
- integration of patches from Raphael Luba, Thekla, Inc.:
* integration of aggregate-by-value (struct, union) support patch for x64 (win and sysv)
* windows/x64 asm additions to specify how stack unwinds (help for debuggers, exception handling, etc.)
* see Changelog for details
- new calling convention modes for thiscalls (platform agnostic, was specific before)
* new signature character for platform agnostic thiscalls ('*' / DC_SIGCHAR_CC_THISCALL)
- dcCallF(), dcVCallF(), dcArgF() and dcVArgF():
* added support for aggregates-by-value (wasn't part of patch)
* change that those functions don't implicitly call dcReset() anymore, which was unflexible (breaking change)
- added macros to feature test implementation for aggregate-by-value and syscall support
- changed libdyncall_s.lib and libdyncallback_s.lib order in callback test makefiles, as some toolchains are picky about order
- doc:
* man page updates to describe aggregate interface
* manual overview changes to highlight platforms with aggregate-by-value support
- test/plain: replaced tests w/ old/stale sctruct interface with new aggregate one
author | Tassilo Philipp |
---|---|
date | Thu, 21 Apr 2022 13:35:47 +0200 |
parents | 030fbb70aa1b |
children |
line wrap: on
line diff
--- a/dyncallback/dyncall_callback_ppc64.c Sat Apr 16 15:00:58 2022 +0200 +++ b/dyncallback/dyncall_callback_ppc64.c Thu Apr 21 13:35:47 2022 +0200 @@ -6,7 +6,8 @@ Description: Callback - Implementation Header for ppc64 License: - Copyright (c) 2014-2016 Masanori Mitsugi <mitsugi@linux.vnet.ibm.com> + Copyright (c) 2014-2016 Masanori Mitsugi <mitsugi@linux.vnet.ibm.com>, + 2022 Tassilo Philipp <tphilipp@potion-studios.com> Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above @@ -27,6 +28,7 @@ #include "dyncall_alloc_wx.h" #include "dyncall_thunk.h" + /* Callback symbol. */ extern void dcCallbackThunkEntry(); @@ -39,24 +41,22 @@ }; -void dcbInitCallback(DCCallback* pcb, const char* signature, DCCallbackHandler* handler, void* userdata) +void dcbInitCallback2(DCCallback* pcb, const DCsigchar* signature, DCCallbackHandler* handler, void* userdata, DCaggr *const * aggrs) { - const char* ptr; - char ch; - pcb->handler = handler; pcb->userdata = userdata; } -DCCallback* dcbNewCallback(const char* signature, DCCallbackHandler* handler, void* userdata) + +DCCallback* dcbNewCallback2(const DCsigchar* signature, DCCallbackHandler* handler, void* userdata, DCaggr *const * aggrs) { DCCallback* pcb; - int err = dcAllocWX(sizeof(DCCallback), (void**) &pcb); + int err = dcAllocWX(sizeof(DCCallback), (void**)&pcb); if(err) return NULL; + dcbInitCallback2(pcb, signature, handler, userdata, aggrs); dcbInitThunk(&pcb->thunk, dcCallbackThunkEntry); - dcbInitCallback(pcb, signature, handler, userdata); err = dcInitExecWX(pcb, sizeof(DCCallback)); if(err) { @@ -67,12 +67,3 @@ return pcb; } -void dcbFreeCallback(DCCallback* pcb) -{ - dcFreeWX(pcb, sizeof(DCCallback)); -} - -void* dcbGetUserData(DCCallback* pcb) -{ - return pcb->userdata; -}