Commit dc99065b5f (v0.1.0) added dis-asm.h from binutils.
Commit 43d4145a98 (v0.1.5) inlined bfd.h into dis-asm.h to remove the
dependency on binutils.
Commit 76cad71136 (v1.4.0) moved dis-asm.h to include/disas/bfd.h.
The new name is confusing when you try to match against (pre GPLv3+)
binutils. Rename it back. Keep it in the same directory, of course.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20190417191805.28198-17-armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This causes a build error with debian sid, riscv64 host:
disas/microblaze.c:179: error: "REG_SP" redefined [-Werror]
#define REG_SP 1 /* stack pointer */
In file included from /usr/include/signal.h:306,
from include/qemu/osdep.h:101,
from disas/microblaze.c:36:
/usr/include/riscv64-linux-gnu/sys/ucontext.h:36: note: this is the location of the previous definition
# define REG_SP 2
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Making the opcode list 'const' saves memory.
Some function arguments and local variables needed 'const', too.
Add also 'static' to two local functions.
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
[EI: Removed old prototypes to fix the build]
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
The REG_PC define in disas/microblaze.c clashes with a define in
the Linux SPARC system headers:
/home/pm215/qemu/disas/microblaze.c:162:0: error: "REG_PC" redefined [-Werror]
#define REG_PC 32 /* PC */
In file included from /usr/include/signal.h:326:0,
from /home/pm215/qemu/include/qemu/osdep.h:86,
from /home/pm215/qemu/disas/microblaze.c:36:
/usr/include/sparc64-linux-gnu/sys/ucontext.h:96:0: note: this is the location of the previous definition
#define REG_PC (1)
Since the code doesn't actually use the REG_PC define
anywhere, the simplest fix is just to remove it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1490272961-1128-1-git-send-email-peter.maydell@linaro.org
In read_insn_microblaze() we assemble 4 bytes into an 'unsigned
long'. If 'unsigned long' is 64 bits and the high byte has its top
bit set, then C's implicit conversion from 'unsigned char' to 'int'
for the shift will result in an unintended sign extension which sets
the top 32 bits in 'inst'. Add casts to prevent this. (Spotted by
Coverity, CID 1005401.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1488556233-31246-5-git-send-email-peter.maydell@linaro.org
Don't define TRUE and FALSE locally or manually include stdio.h;
instead use osdep.h which provides them.
This is a necessary prerequisite for moving to "everywhere includes
osdep.h", because otherwise there is a compile error due to the
redefinition of TRUE and FALSE.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1453831531-667-2-git-send-email-peter.maydell@linaro.org
A number of files were including strings.h but not using any
of the functions it provides
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Warnings from the Sparse static analysis tool:
disas/microblaze.c:289:3: warning:
symbol 'opcodes' was not declared. Should it be static?
disas/microblaze.c:570:6: warning:
symbol 'register_prefix' was not declared. Should it be static?
disas/microblaze.c:571:6: warning:
symbol 'special_register_prefix' was not declared. Should it be static?
disas/microblaze.c:572:6: warning:
symbol 'fsl_register_prefix' was not declared. Should it be static?
disas/microblaze.c:573:6: warning:
symbol 'pvr_register_prefix' was not declared. Should it be static?
Remove the unused variable special_register_prefix.
The variable pvr_register_prefix was unused, too, but can be used.
Add also 'const' where possible.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Markus Armbruster
Richard Henderson
Stefan Weil
Peter Maydell
Daniel P. Berrange
Paolo Bonzini