- Jul 31, 2007
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cshapiro authored
errno accessors shared by all ports. Change the definition of UNIX:UNIX-ERRNO so that it always calls down to an accessor function.
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- Jul 15, 2007
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cshapiro authored
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- Jul 06, 2007
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cshapiro authored
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- Jun 12, 2007
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cshapiro authored
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- Jan 31, 2006
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rtoy authored
registers, in case they're pointing into our heap and what they're pointing to has moved. lisp/Darwin-os.c: o Add support for getting the LR and CTR registers from the context. lisp/gencgc.c: o Handle LR and CTR registers when scavenging the interrupt context. lisp/ppc-lispregs.h: o Define reg_LR and reg_CTR appropriately.
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- Jan 18, 2006
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rtoy authored
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- Sep 15, 2005
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rtoy authored
.indent.pro.
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- Sep 06, 2005
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rtoy authored
where it belongs.
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- Jun 01, 2005
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rtoy authored
Essentially the patch posted by Cyrus Harmon, cmucl-imp, 2005-05-28.
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- Feb 06, 2005
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rtoy authored
relatively straightforward port of the sparc version of linkage-tables. Some refinements are probably still needed, as well as some testing. Use boot-2005-02-ppc-linkage.lisp to bootstrap this change from the 2005-02 snapshot. * code/ppc-vm.lisp o Add appropriate FOREIGN-SYMBOL-ADDRESS-AUX and FIND-FOREIGN-SYMBOL functions for linkage-table. * compiler/generic/new-genesis.lisp o Basically do the same as the sparc port for linkage-tables. o need to extern-alien-name on the cold linkages since they C names depend on the backend conventions. * compiler/ppc/alloc.lisp o Load "undefined_tramp" appropriately for linkage-tables. * compiler/ppc/c-call.lisp o Define new vops (FOREIGN-SYMBOL-CODE-ADDRESS, FOREIGN-SYMBOL-DATA-ADDRESS) for linkage-tables so we can access correctly. * compiler/ppc/cell.lisp o Load "closure_tramp" appropriately for linkage-tables o Load "undefined_tramp" appropriately for linkage-tables * compiler/ppc/parms.lisp o Put the foreign linkage space start at the end of the static space to make it easier to bootstrap. (We need already mapped memory.) We can move this later. o Correct TARGET-FOREIGN-LINKAGE-ENTRY-SIZE. o Add new static-symbol *linkage-table-data* o While were at it, add SPARE-9 and SPARE-0 static symbols so we have 10 spares. * lisp/Config.ppc_darwin o Add -DLINKAGE_TABLE to CFLAGS/ASFLAGS if we have linkage-table support. * lisp/Darwin-os.c o Add os_dlsym to support linkage-tables. (This nees a little refactoring because we just copied the #defines for dlopen modes.) * lisp/os-common.c o The checking of the linkage tables that is done for sparc almost works for ppc, but not quite. Implement one for ppc. * lisp/ppc-arch.c o Add PPC version of arch_make_jump_entry, arch_make_linkage_entry, arch_linkage_entry. * lisp/ppc-assem.S o Add lazy_resolve_linkage to support linkage-tables. This needs some more work. o Add undefined_foreign_symbol_trap. This probably needs work, and definitely needs testing. * lisp/ppc-validate.h o Define the start of the linkage space and size.
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- Jul 13, 2004
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pmai authored
versions of all the required things, this commit separates the interrupt handler proper (now interrupt_handle_now_handler) from the actual work-horse (interrupt_handle_now), which is now only ever called from the two interrupt handlers, interrupt_handle_now_handler and maybe_now_maybe_later. This follows similar changes in SBCL, and is in fact needed in order to properly use sigreturn in signal handlers, as required to work around a problem with the G5.
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- Dec 06, 2001
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pmai authored
code which were previously conditionalized on :FreeBSD, are now conditionalized on :BSD instead, with the :BSD feature now implying a 4.4BSD(lite2) derived OS. This should make future BSD-ports easier. FreeBSD and OpenBSD are differentiated by having either :FreeBSD or :OpenBSD on the features list. Currently the OpenBSD port does not have working ELF support, because OpenBSD 2.9 is still non-ELF by default. So don't put ELF on the features list when building for OpenBSD, or fix the code to work correctly in this case instead.
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- Oct 24, 2000
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dtc authored
of the dynamic space. DYNAMIC_SPACE_SIZE now defines the maximum size, and when defined DEFAULT_DYNAMIC_SPACE_SIZE gives the default. o Increase the maximum dynamic space size for Linux x86 to 1.625GB, with the default remaining at 512MB. o Define the default dynamic space size for FreeBSD x86 to also be 512MB, with a maximum of 2GB.
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- Nov 29, 1999
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dtc authored
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- Aug 25, 1999
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dtc authored
table size by 25%, and move to a fixed layout of the page flags to better support future atomic operations for threaded code.
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- Feb 25, 1999
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pw authored
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- Nov 25, 1997
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dtc authored
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- Jan 21, 1997
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ram authored
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