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GCC 10 enables -fno-common by default. This resulted in multiple definition linker errors since a global variable was declared and defined in a header file: ld: libsim.a(idecode.o):sim/v850/idecode.h:71: multiple definition of `idecode_issue'; libsim.a(irun.o):sim/v850/idecode.h:71: first defined here ld: libsim.a(engine.o):sim/v850/idecode.h:71: multiple definition of `idecode_issue'; libsim.a(irun.o):sim/v850/idecode.h:71: first defined here ld: libsim.a(support.o):sim/v850/idecode.h:71: multiple definition of `idecode_issue'; libsim.a(irun.o):sim/v850/idecode.h:71: first defined here ld: libsim.a(semantics.o):sim/v850/idecode.h:71: multiple definition of `idecode_issue'; libsim.a(irun.o):sim/v850/idecode.h:71: first defined here sim/igen PR sim/26194 * lf.h (lf_get_file_type): Declare. * lf.c (lf_get_file_type): Define. * gen-idecode.c (print_idecode_issue_function_header): Use lf_get_file_type() to issue an extern variable declaration in case of header files. |
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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 | ||