* This avoids polluting the Haiku headers with host issues,
as pointed out by Axel.
* Should also resolve build issues for various versions of
host compilers that were introduced in previous commits.
The way we handle paging is very wasteful and relies heavily on virtual
funcions even if there is absolutely no reason to do so. The proper
solution would be to do a major rework of paging code (including
arch-independent parts).
On x86_64 physical page mapper is very simple what makes the overhead
resulting from the desing of paging interface very expensive. This
patch attempts to make things a bit better by helping GCC with
devirtualization and allowing inlining physical page mapper impementation
(well, only when it is devirtualized).
This fixes the problem with find_unique_check_sums() taking a very long
time to complete when one or more drives report read errors.
Fixes#10880.
[Paweł: minor style issue]
Signed-off-by: Paweł Dziepak <[email protected]>
* A problem with our gcc requires adding casts for gcc4 when
the __builtin_bswap functions are used with a format string
* Unlike gcc2, the __builtin_bswap functions do not get disabled
despite using -fno-builtins, hence added compiler check in
runtime_loader/utility.cpp
It enables just a few printf()s in PackageItem.cpp.
I went with a quick solution using a global variable
instead of using/writing some nice logging framework which
could even generate install logs... but it helps in tracking
down some package problems without first having to uncomment
some printf()s...
... and perhaps more packages build for pre-PM Haiku.
* Restore the original path rewriting of "/boot/system"
alongside rewriting "/boot/beos/system".
* Rewrite "/boot/apps" in install scripts. This one fits
the existing TODO that the rewriting should not use
hard-coded replacement paths.
* Fixes ticket #10875
libalm.so is used by Stack & Tile as well as for the constraint-based
layout BALMLayout. This also adds libalm.so to the development package;
links it to /boot/system/development/lib.
* Introduced in gcc-4.3 for at least Intel platforms
* On ARM, full support added in gcc-4.8
* Other platforms untested, left as-is
* This introduces a breaking change to the ABI for gcc4
Oliver Tappe