of using thlcg.g_external_wrapper() for high level targets, because that
way the creation of a new procdef for this stub and adding appropriate
entry/exit code can be handled using the standard compiler infrastructure
(fixes webtbs/tw8730* for LLVM)
git-svn-id: trunk@35088 -
moved the code to create the procedure start/end etc. that was at the
call sites of g_external_wrapper() into the new g_external_wrapper()
-> got rid of the x86-specific code in expunix, and fixed expunix for
llvm (e.g. tests/test/tlib1{a,b})
git-svn-id: trunk@34131 -
cclasses.pas, TCmdStrList:
* if doubles are not allowed then do case sensitive checks instead of insensitive ones
........
Correctly handle export/import generation depending on whether we're compiling for a system that needs indirect imports or not.
systems.pas:
* replace systems_package_need_exports with systems_indirect_var_imports
pmodules.pas, proc_package:
- remove check for systems_package_need_exports
pkgutil.pas:
* insert_export, export_unit: export the direct or the indirect variable symbol depending on systems_indirect_var_imports
........
ncgrtti.pas, TRTTIWriter.write_extra_rttisyms:
* enumdef_rtti_string2ordindex & enumdef_rtti_ord2stringindex: put the indirect suffix at the end of the symbol
........
pkgutil.pas, add_package_libs:
* check for systems_indirect_var_imports instead of systems_package_needs_exports
........
expunix.pas, texportlibunix:
* generatelib: check all procdefs whether they have the alias and not only the first one
........
pkgutil.pas:
* insert_export: directly report the symbol type instead of its ordinal to ease finding of problems
........
pkgutil.pas, export_procsym:
* restructure if for better readability
+ also check the procdef for po_has_public_name
........
Ensure that all implicitely imported units are indeed part of the package.
pmodules.pas, proc_package:
* instead of checking the units loaded by the current module we need to check *all* units that are loaded for the package
........
Fix inclusion of PPUs that don't have a corresponding object file.
pkgutil.pas, RewritePPU:
* don't abort if a unit does have the flag uf_no_link set
* only abort if both uf_static_link and uf_no_link are not set
........
Generate an error if a unit listed as in "contains" is part of a directly or indirectly required package.
pmodules.pas, proc_package:
* walk all units and check whether it had been loaded from a package, but is also part of the units of the current module; if so then generate an error
........
git-svn-id: trunk@33516 -
Fix a potential access violation when exporting symbols on a Unix based system.
expunix.pas, texportlibunix:
* generatelib: check whether hp2.sym is really assigned before accessing it
........
git-svn-id: trunk@32983 -
Provide a possibility to ignore duplicate symbols for exporting.
export.pas, texportlib:
+ new property "ignoreduplicates" with which duplicate symbols are ignored upon insertion
+ new method "duplicatesymbol" which checks "ignoreduplicates" and generates an error if it is False (this method needs to be used if a duplicate was detected)
expunix.pas, texportlibunix:
* exportprocedure: use "duplicatesymbol" instead of always generating an error
systems/t_beos.pas, texportlibbeos:
* exportprocedure: use "duplicatesymbol" instead of always generating an error
systems/t_haiku.pas, texportlibhaiku:
* exportprocedure: use "duplicatesymbol" instead of always generating an error
systems/t_nwl.pas, texportlibnetwlibc:
* exportprocedure: use "duplicatesymbol" instead of always generating an error
systems/t_nwm.pas, texportlibnetware:
* exportprocedure: use "duplicatesymbol" instead of always generating an error
systems/t_win.pas, texportlibwin:
* exportfromlist: use "duplicatesymbol" instead of always generating an error
........
git-svn-id: trunk@32974 -
o support for the new codepage-aware ansistrings in the jvm branch
o empty ansistrings are now always represented by a nil pointer rather than
by an empty string, because an empty string also has a code page which
can confuse code (although this will make ansistrings harder to use
in Java code)
o more string helpers code shared between the general and jvm rtl
o support for indexbyte/word in the jvm rtl (warning: first parameter
is an open array rather than an untyped parameter there, so
indexchar(pcharvar^,10,0) will be equivalent to
indexchar[pcharvar^],10,0) there, which is different from what is
intended; changing it to an untyped parameter wouldn't help though)
o default() support is not yet complete
o calling fpcres is currently broken due to limitations in
sysutils.executeprocess() regarding handling unix quoting and
the compiler using the same command lines for scripts and directly
calling external programs
o compiling the Java compiler currently requires adding ALLOW_WARNINGS=1
to the make command line
git-svn-id: branches/jvmbackend@20887 -
since the definition-specific adorning of JVM mangled names is Jasmin-
specific, and such code has no place in symdef
* moved code to adorn JVM mangled names for Jasmin definitions to agjasmin
git-svn-id: branches/jvmbackend@18346 -
whether the mangled name is for defining a symbol, or for referencing
it later (e.g. for a call or load of its address). The reason is that
on the JVM both cases are different.
+ jvmdef unit to encode types according to the JVM rules
+ tprocdef.jvmmangledname() to encode a procdef's JVM mangled name
(the common part of defining/referencing it; tprocdef.mangledname
afterwards adorns it as required)
git-svn-id: branches/jvmbackend@18288 -
the same as for exporting functions/procedures and variables: add the name
of the class to the "exports" section of the library. By default, classes
are only visible inside a shared library.
git-svn-id: branches/objc@13765 -
alignment for each memory reference (mantis #12137, and
test/packages/fcl-registry/tregistry1.pp on sparc). This also
enables better code generation for packed records in many cases.
o several changes were made to the compiler to minimise the chances
of accidentally forgetting to set the alignment of memory references
in the future:
- reference_reset*() now has an extra alignment parameter
- location_reset() can now only be used for non LOC_(C)REFERENCE,
use location_reset_ref() for those (split the tloc enum so the
compiler can catch errors using range checking)
git-svn-id: trunk@12719 -
