851c0536ca
Newer GCC's have switched to -fno-common by default, and this breaks the build
for the ARM sim, like this:
binutils-gdb.git~gdb-8.3-release/sim/arm/maverick.c:65: multiple definition of `DSPsc'; libsim.a(wrapper.o):binutils-gdb.git~gdb-8.3-release/sim/arm/wrapper.c:134: first defined here
binutils-gdb.git~gdb-8.3-release/sim/arm/maverick.c:64: multiple definition of `DSPacc'; libsim.a(wrapper.o):binutils-gdb.git~gdb-8.3-release/sim/arm/wrapper.c:133: first defined here
binutils-gdb.git~gdb-8.3-release/sim/arm/maverick.c:63: multiple definition of `DSPregs'; libsim.a(wrapper.o):binutils-gdb.git~gdb-8.3-release/sim/arm/wrapper.c:132: first defined here
I also noticed a few warnings due to mismatching types, as follows:
../../../../repos/binutils-gdb/sim/arm/wrapper.c: In function ‘sim_create_inferior’:
../../../../repos/binutils-gdb/sim/arm/wrapper.c:335:16: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
for (arg = argv; *arg != NULL; arg++)
^
../../../../repos/binutils-gdb/sim/arm/wrapper.c:342:8: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
arg = argv;
^
../../../../repos/binutils-gdb/sim/arm/wrapper.c:345:13: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
for (arg = argv; *arg != NULL; arg++)
^
The following patch fixes both of the above.
sim/arm/ChangeLog:
2019-12-06 Luis Machado <luis.machado@linaro.org>
* armemu.c (isize): Move this declaration ...
* arminit.c (isize): ... here.
* maverick.h: New file.
* wrapper.c: Include "maverick.h".
(<struct maverick_regs>, <union maverick_acc_regs>): Remove and update
comment.
(sim_create_inferior): Cast variables to proper type.
* maverick.c: Include "maverick.h".
(<struct maverick_regs>, <union maverick_acc_regs>): Move
declarations to maverick.h and update comment.
(DSPsc, DSPacc, DSPregs): Adjust comment.
Change-Id: I21db699d3b61b2de8c44053e47be4387285af28f
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| .. | ||
| aarch64 | ||
| arm | ||
| avr | ||
| bfin | ||
| common | ||
| cr16 | ||
| cris | ||
| d10v | ||
| erc32 | ||
| frv | ||
| ft32 | ||
| h8300 | ||
| igen | ||
| iq2000 | ||
| lm32 | ||
| m32c | ||
| m32r | ||
| m68hc11 | ||
| mcore | ||
| microblaze | ||
| mips | ||
| mn10300 | ||
| moxie | ||
| msp430 | ||
| or1k | ||
| ppc | ||
| pru | ||
| rl78 | ||
| rx | ||
| sh | ||
| sh64 | ||
| testsuite | ||
| v850 | ||
| .gitignore | ||
| ChangeLog | ||
| configure | ||
| configure.ac | ||
| configure.tgt | ||
| MAINTAINERS | ||
| Makefile.in | ||
| README-HACKING | ||