This commit:
commit ef9866970c
Date: Thu Mar 28 06:40:30 2019 +0900
sim/common: convert sim-arange to use sim-inline
broke many simulator targets. I fixed aarch64 in a previous commit
without realising how many other target were also broken.
This commit adds the missing includes (sim-assert.h and libiberty.h),
which seem to be needed by many simulator targets, in a central
location, this should fix most builds.
sim/common/ChangeLog:
* sim-base.h: Add 'sim-assert.h' include.
* sim-basics.h: Add 'libiberty.h' include.
This fixes a TODO item and also fixes an error which we get when
building with no optimizations (-O0) in at least gcc 8.2.1.
Tested with sims that use cgen code lm32, or1k, cris, m32r and inlining
is working corretly.
Reference Error:
gcc -DHAVE_CONFIG_H -DWITH_DEFAULT_MODEL='"or1200"' -DWITH_ALIGNMENT=STRICT_ALIGNMENT \
-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31 -DWITH_TARGET_ADDRESS_BITSIZE=32 \
-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG -DDEFAULT_INLINE=0 -DWITH_SCACHE=16384 \
-I. -I../../../binutils-gdb/sim/or1k -I../common -I../../../binutils-gdb/sim/or1k/../common \
-I../../include -I../../../binutils-gdb/sim/or1k/../../include -I../../bfd \
-I../../../binutils-gdb/sim/or1k/../../bfd -I../../opcodes -I../../../binutils-gdb/sim/or1k/../../opcodes \
-g -o run nrun.o libsim.a ../../bfd/libbfd.a ../../opcodes/libopcodes.a ../../libiberty/libiberty.a \
-ldl -lz -lm
/usr/bin/ld: libsim.a(mloop.o): in function `extract':
/home/shorne/work/openrisc/gdb-musl/sim/or1k/mloop.c:82: undefined reference to `sim_addr_range_hit_p'
/usr/bin/ld: /home/shorne/work/openrisc/gdb-musl/sim/or1k/mloop.c:83: undefined reference to `sim_addr_range_hit_p'
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:305: run] Error 1
sim/common/ChangeLog:
* Make-common.in (sim-arange_h): Remove sim-arange.c
* sim-arange.c: Remove SIM_ARANGE_C.
Add ifdef for _SIM_ARANGE_C_.
Include "sim-arange.h".
Remove include for unused "sim-assert.h".
Remove DEFINE_INLINE_P. Remove DEFINE_NON_INLINE_P.
(sim_addr_range_add): Declare as INLINE_SIM_ARANGE.
(sim_addr_range_delete): Declare as INLINE_SIM_ARANGE.
(sim_addr_range_hit_p): Change from SIM_ARANGE_INLINE to
INLINE_SIM_ARANGE.
* sim-arange.h (sim_addr_range_add): Declare as
INLINE_SIM_ARANGE.
(sim_addr_range_delete): Declare as INLINE_SIM_ARANGE.
(sim_addr_range_hit_p) Declare as INLINE_SIM_ARANGE.
Remove definition of SIM_ARANGE_INLINE.
Remove [HAVE_INLINE].
Wrap include "sim-arange.c" in H_REVEALS_MODULE_P.
* sim-base.h: Include "sim-arange.h"
* sim-basics.h: Remove include of "sim-arange.h"
* sim-inline.c: Include "sim-arange.c"
* sim-inline.h: Define INLINE_SIM_ARANGE.
Define SIM_ARANGE_INLINE. Define EXTERN_SIM_ARANGE_P.
Define STATIC_INLINE_SIM_ARANGE. Define STATIC_SIM_ARANGE.
This commit applies all changes made after running the gdb/copyright.py
script.
Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.
gdb/ChangeLog:
Update copyright year range in all GDB files.
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
The common sim tracing code already handles loading and tracking of
symbols from the target program so that it can show symbol info in
trace/disassembly calls. Once we touch up the trace code and add a
few API callbacks, ports don't need to do loading and searching of
symbol tables themselves anymore.
The global current_state handle to the current simulator state is a
design idea that was half implemented, but never really cleaned up.
The point was to have a global variable pointing to the state so that
funcs could more quickly & easily access the state anywhere. We've
instead moved in the direction of passing state around everywhere and
don't have any intention of moving back.
I also can't find any references to gdb using this variable, or to
cgen related "dump_regs" functions, both of which were used in the
comments related to this code.
Rather than include this for some targets, set it up so we can build it
all the time via the common code. This makes it easier for targets to
opt into it when they're ready, increases build coverage, and allows us
to centralize much of the logic.
We also get to delete tconfig.h from two more targets -- they were
setting WITH_DEVICES to 0 which has the same behavior as not defining
it at all.
While the SIM_HAVE_MODEL knob is gone, we now have WITH_MODEL_P, but it
is only used by the common sim-model code. We use it to declare dummy
model lists when the arch hasn't created its own.
No target has used this, and it's a cheap hack in place in using the
common memory module. We want everyone using that though, so drop
support for flatmem entirely.
Since every target typedefs this the same way, move it to the common code.
We have to leave Blackfin behind here for now because of inter-dependencies
on types and headers: sim-base.h includes sim-model.h which needs types in
machs.h which needs types in bfim-sim.h which needs SIM_CPU.
Almost every target defines sim_cia the same way -- either using the
address_word type directly, or a type of equivalent size. The only
odd one out is sh64 (who has 32bit address_word and 64bit cia), and
even that case doesn't seem to make sense. We'll put off clean up
though of sh64 and at least set up a sensible default for everyone.
Now that all the targets are utilizing CPU_PC_{FETCH,STORE}, and the
cpu state is multicore, and the STATE_CPU defines match, we can move
it all to the common code.
This removes the last uses of PARAMS from sim.
2014-01-06 Tom Tromey <tromey@redhat.com>
* README-HACKING: Don't use PARAMS.
* arm/wrapper.c: Don't use PARAMS.
* bfin/sim-main.h: Don't use PARAMS.
* common/callback.c: Don't use PARAMS.
* common/cgen-trace.c: Don't use PARAMS.
* common/run-sim.h: Don't use PARAMS.
* common/run.c: Don't use PARAMS.
* common/sim-base.h: Don't use PARAMS.
* common/sim-load.c: Don't use PARAMS.
* common/sim-options.h: Don't use PARAMS.
* common/sim-trace.c: Don't use PARAMS.
* common/sim-trace.h: Don't use PARAMS.
* common/sim-utils.h: Don't use PARAMS.
* cr16/cr16_sim.h: Don't use PARAMS.
* cr16/gencode.c: Don't use PARAMS.
* cr16/interp.c: Don't use PARAMS.
* cr16/simops.c: Don't use PARAMS.
* d10v/d10v_sim.h: Don't use PARAMS.
* d10v/gencode.c: Don't use PARAMS.
* d10v/interp.c: Don't use PARAMS.
* d10v/simops.c: Don't use PARAMS.
* erc32/erc32.c: Don't use PARAMS.
* erc32/exec.c: Don't use PARAMS.
* erc32/float.c: Don't use PARAMS.
* erc32/func.c: Don't use PARAMS.
* erc32/sis.c: Don't use PARAMS.
* erc32/sis.h: Don't use PARAMS.
* mips/interp.c: Don't use PARAMS.
* mips/sim-main.h: Don't use PARAMS.
* sh/interp.c: Don't use PARAMS.
* v850/sim-main.h: Don't use PARAMS.
* v850/v850_sim.h: Don't use PARAMS.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
Andrew Burgess