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	Commit message (Collapse)	Author	Age	Files	Lines
*	lang/gprolog: update to 1.5.0	Eugene Grosbein	2021-07-11	1	-9/+0
\| \| \| \| \| \| \| \| \| \| \| \| \|	Port changes: - the version 1.5.0 now recognizes clang for amd64 so the patch files/patch-EnginePl_machine.h reduced but it is still needed for i386 build; - this version correctly defines NO_MACHINE_REG_FOR_REG_BANK and adds -fcommon for clang, so CFLAGS reduced too; - the patch files/patch-Ma2Asm_x86__64__any.c rebuilt for new code, it is still needed as build fails with an error without the patch: Fatal Error: Segmentation Violation (bad address: 0x100ec814853)
*	lang/gprolog: recover GNU Prolog under FreeBSD.	Eugene Grosbein	2020-11-23	1	-0/+20
	Update to version 1.4.5 released in 2020. Make it build and run with Clang 10: - clang has no register reservation for x86, hence patch-EnginePl_machine.h and -DNO_MACHINE_REG_FOR_REG_BANK to prevent using missing feature; - add patch-Ma2Asm_x86__64__any.c fetched from upstream SourceForge post-release commit dealing with PIC issues; - disable usage of spinlocks that results in a hang eating all available CPU cycles; fixed with -DUSE_LOCKS=1 -DUSE_RECURSIVE_LOCKS=1 -DUSE_SPIN_LOCKS=0; - the software uses bundled dlmalloc dated back 2011 that replaces functions like calloc() with own implemenations and it's calloc() sometimes fails to clear allocated memory; this results in SIGSEGV when its own hash-table implementation dereferences junk that supposed to be NULL pointer, so it fails to complete build; fixed with MMAP_CLEARS=0. PR: 231393