We would like to place all Python dependencies in the same file, so that
we can add more information without having long and complex command lines.
The plan is to have a TOML file with one entry per package, for example
[avocado]
avocado-framework = {
accepted = "(>=88.1, <93.0)",
installed = "88.1",
canary = "avocado"
}
Each TOML section will thus be a dictionary of dictionaries. Modify
mkvenv.py's workhorse function, _do_ensure, to already operate on such
a data structure. The "ensure" subcommand is modified to separate the
depspec into a name and a version part, and use the result (plus the
--diagnose argument) to build a dictionary for each command line argument.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Move the matching between the "absent" array and dep_specs[0] inside
the loop, preparing for the possibility of having multiple canaries
among the installed packages.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
With the release of version 12 on June 10, 2023, Debian 10 is
not supported anymore. Modify the cross compiler container to
build on a newer version.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The tricore tools are not detected when they are installed in
the host system, only if they are taken from an external
container. For this reason the build-tricore-softmmu job
was not running the TCG tests.
In addition the container provides all tools, not just as/ld/gcc,
so there is no need to special case tricore.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The MMU indices 9-15 will use shorter assembler instructions
when run on a x86-64 host. So, switch over to those to get
smaller code and maybe minimally faster emulation.
Signed-off-by: Helge Deller <deller@gmx.de>
Convert hppa_get_physical_address() to use the privilege helper macro.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Avoid using hardcoded values when calling the tlb_flush*() functions.
Instead, define and use HPPA_MMU_FLUSH_MASK (keeping the current
behavior, which doesn't flush the physical address MMU).
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Add two macros which convert privilege level to/from MMU index:
- PRIV_TO_MMU_IDX(priv)
returns the MMU index for the given privilege level
- MMU_IDX_TO_PRIV(mmu_idx)
returns the corresponding privilege level for this MMU index
The introduction of those macros make the code easier to read and
will help to improve performance in follow-up patch.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
The hppa CPU has 4 privilege levels (0-3).
Mention the missing PL1 and PL2 levels, although the Linux kernel
uses only 0 (KERNEL) and 3 (USER). Not sure about HP-UX.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Using XOR first is both smaller and more efficient,
though cannot be applied if it clobbers an input.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The SETBC family of instructions requires exactly two insns for
all comparisions, saving 0-3 insns per (neg)setcond.
Tested-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
In the general case we simply negate. However with isel we
may load -1 instead of 1 with no extra effort.
Consolidate EQ0 and NE0 logic. Replace the NE0 zero-extension
with inversion+negation of EQ0, which is never worse and may
eliminate one insn. Provide a special case for -EQ0.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Inserting a zero into a value, or inserting a value
into zero at offset 0 may be implemented with AND.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
It is more useful to allow low-part deposits into all registers
than to restrict allocation for high-byte deposits.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
