that the type of the parameters can be determined automatically
o added compilerproc declarations for all helpers called in the compiler
via their assembler name, so we can look up the corresponding procdef
git-svn-id: trunk@23325 -
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 -
* Unwind to DllEntry context only if called from DllEntry. Otherwise, terminate the entire process, making sure that RTL won't be finalized twice.
* Call DLL_process_detach_hook before RTL is finalized, not after.
git-svn-id: trunk@20367 -
- Also don't modify rsp in the middle of procedure, x86_64 targets use fixed stack.
- Cleaned outdated FPC_HAS_RIP_RELATIVE and VER2_2 defines.
git-svn-id: trunk@19460 -
unicodestring = java.lang.String. The reason this was the default in
the past is that this was the first string type that was implemented,
and without it being the default most code involving string operations
would fail. Now the default strings types are the same as for other
targets
+ new {$modeswitch unicodestrings} directive, that when activated
*together* with {$h+},
1) changes char into an alias for widechar
2) changes string into an alias for unicodestring
3) changes the preferred string evaluation type (in case of uncertainty)
to unicodestring
{$modeswitch unicodestrings} with {$h-} does not change anything at all
regarding the string type (it still changes the char type)
+ new uuchar unit that redefines char as widechar, and which is automatically
included by the compiler if {$modeswitch unicodestrings} is enabled
git-svn-id: branches/jvmbackend@18781 -
change in utils/fpcm/fpcmake.ini in prevous commit.
Adapt also other files to that change:
* compiler/globals.pas: Replace $FPCTARGET by os_string if
tf_use_8_3 flag is set for target_info also.
* tests/Makefile.fpc: Modify TEST_TARGETSUFFIX in the same way
as TARGETSUFFIX was modified in previous commit.
* tests/utils/dotest.pp:
+ New variable UseOSOnly, set to true if only target OS name
should be used for subdirectories.
git-svn-id: trunk@18228 -
* In Win32, reference TLS directory from SysInit units, allowing the module which needs TLS to be different from module which contains system unit.
* Don't write to TLS directory, as it can be placed into read-only memory.
git-svn-id: trunk@18028 -
Used to support TlsCallbacks.
Tls callback code added inside
ifdef FPC_USE_TLS_DIRECTORY.
NOTE: This code needs compiler changes also to work.
* win/systhread.inc:
Exec_Tls_callback: Callback for main executable.
Several new external variables:
FreePascal_TLS_callback, FreePascal_end_of_TLS_callback
need to be placed into .CRT$XL* section,
using name '.section .CRT$XLFPC __FPC_tls_callbacks'
extension to be provided by compiler change.
tls_callbacks : pointer; external name '___crt_xl_start__';
tls_data_start : pointer; external name '___tls_start__';
tls_data_end : pointer; external name '___tls_end__';
provided by linker script.
tls_index : DWord that will contain the automatic
TlsIndex generated by executable launch code (not used by
FPC code, but might be used by code from loaded objects).
_tls_used: TTlsdirectory record.
* win32/system.pp and win64/system.pp:
Code to force loading of _tls_used record.
git-svn-id: trunk@17893 -
