methods of tpropertysym (refactoring)
* turned code to copy the contents of a property into another one
into a method of tpropertysym (refactoring)
git-svn-id: trunk@22955 -
(older) version of the parameter is still supported by current linker
versions, but the older version isn't supported by older linker
versions
git-svn-id: trunk@22954 -
* TElfObjInput.LoadSymbols: ignore STT_SECTION symbols for sections that were ignored in LoadSections().
* TElfObjInput: changed symtabndx (index of .symtab/.dynsym section) into field and its type to unsigned.
git-svn-id: trunk@22951 -
correctly calculate and pass on the addresses for the parameters and the environment; this way parameters can now be used, but reading environment variables still does not seem to work...
Note: the other assembler files (especially cprt0.as) were not adjusted and might not work at all
git-svn-id: trunk@22936 -
if an address is passed the compiler cannot know a good
value for the frame so it passed nil and no stack trace is printed, resolves#12528
git-svn-id: trunk@22932 -
+ a_op64_reg_reg: add support for "NEG" and "NOT" of 64-bit values
+ a_op64_const_reg: make sure that we know whether a NEG or NOT with a constant is performed
git-svn-id: trunk@22930 -
* since m68k is 1) a big endian system and 2) a system without a fixed stack (thus we use a push-equivalent) we need to swap the order of the hi and lo longwords of a 64-bit value when passing it to a function
git-svn-id: trunk@22928 -
* in case of copying from the parameter location to the local location we need to use the alignment size for the source as byte/word values are passed as LongInts (this is how the ABI is specified)
git-svn-id: trunk@22924 -
- Removed separate ELF section names for PIC. The only difference was .data named .data.rel; however .rel suffix has nothing to do with PIC. It only signifies that the section has relocations so such sections can be grouped together in output file and reduce number of pages for dynamic linker to visit while resolving the relocations at load time. At the same time, no existing link scripts distinguish between .rel and any other suffix (except .rel.ro, but it's a different story), meaning that long section names will break .rel grouping.
While support for .data.rel can be added similar to existing rodata handling (separate sec_data and sec_data_norel sections), this doesn't seem worth the trouble.
git-svn-id: trunk@22915 -
* Simplified .shstrtab handling between passes by using oso_debug_copy attribute on it.
- Don't recreate segment mapping: only debug sections are removed between passes, and they are never part of any segment.
git-svn-id: trunk@22914 -
