Make macro MIPS/CPUMIPS/MIPS32 common for big endian and little endian mips processors
use MIPSEL* for little endian systems
use MIPSEB* for big endian systems
git-svn-id: trunk@21599 -
* Enable smart linking on go32v2
* Adapted external linker script for long section names (ld 2.17 from fpcbuild repository does not seem to actually remove unused sections though)
* Do not pass '-lc' twice to external linker
* Pass -Map with correct filename to external linker if -Xm is specified on command line
* Debug sections for DJCOFF must have zero memory position and flag COFF_STYP_INFO (not COFF_STYP_NOLOAD).
git-svn-id: trunk@21435 -
rather than with single/double quotes depending on the target platform
(ld only supports double quotes), and rather than only quoting when
necessary (wastes time since quotes are always allowed, and double
quotes inside a directory name cannot be escaped for ld; they are
simply not supported by the program) (mantis #22059, follow-up to
r21069 and r21208)
git-svn-id: trunk@21343 -
target the AIX linker
* never quote file names added to link.res when it's not a linkerscript
(only newline is a separator in the case)
git-svn-id: trunk@21342 -
that deal with paths/filenames with TPathStr (= ansistring) to prevent
cutting off long paths (no change in speed when compiling the compiler,
1% extra memory usage)
git-svn-id: trunk@21120 -
to 0 or 1 (section alignment <> alignment of individual data
elements in section on some platforms, such as AIX)
* set constalignmin and varalignmin to 8 bytes for AIX/ppc64
git-svn-id: trunk@21044 -
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 -
o new eabihf (hard float) abi
o vfpv3_d16 variant of VFP (default variant used by EABI assemblers: VFPv3
with only 16 double registers instead of 32) and pass it to GNU as
o make the odd numbered single precision floating point VFP registers
available for explicit allocation for use by the calling convention
* fixed copy/paste error in stdname of S30 register
-> use -dFPC_ARMHF to create an ARM eabi hard float compiler
(mantis #21554)
git-svn-id: trunk@20660 -
Mac OS X/iOS version for the compiler code
o such a parameter is not passed, extract the information from the
environment variables MACOSX_DEPLOYMENT_TARGET/IPHONEOS_DEPLOYMENT_TARGET,
like gcc
o if neither the parameter nor the environment variable is used, use preset
default values
o pass on this version setting on to the Darwin linker
o use this setting to determine which version of the startup code (crt1.o
etc) to use, if any (based on information gathered from the GCC sources)
o define a symbol called MAC_OS_X_VERSION_MIN_REQUIRED/
IPHONE_OS_VERSION_MIN_REQUIRED based on this parameter
o for usage information, see
http://wiki.freepascal.org/FPC_New_Features_Trunk#Support_for_specifying_and_querying_the_deployment_version
git-svn-id: trunk@20503 -
skipping this for dynamic libraries (not sure why that was done, but
apparently not passing -arch triggers a bug in Xcode 4.2 Lion linker,
mantis #21159)
git-svn-id: trunk@20211 -
