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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-05-09 16:23:46 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-05-17 22:43:35 +0900 |
| commit | 74d9317161513b63ccb2f58eb866d6e91e13df98 (patch) | |
| tree | af67d25b45884b212fa01f9bb6288869df4c7db3 | |
| parent | b2c5cdcfd4bcc1fbf1caefe7f3ff909bcee10a6c (diff) | |
| download | linux-74d9317161513b63ccb2f58eb866d6e91e13df98.tar.bz2 | |
genksyms: remove symbol prefix support
CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX was selected by BLACKFIN, METAG.
They were removed by commit 4ba66a976072 ("arch: remove blackfin port"),
commit bb6fb6dfcc17 ("metag: Remove arch/metag/"), respectively.
No more architecture enables CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX,
hence the -s (--symbol-prefix) option is unnecessary.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
| -rw-r--r-- | scripts/Makefile.build | 2 | ||||
| -rw-r--r-- | scripts/genksyms/genksyms.c | 11 |
2 files changed, 3 insertions, 10 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 8bdb1dc4072c..22df8d037cf2 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -147,7 +147,6 @@ $(obj)/%.i: $(src)/%.c FORCE cmd_gensymtypes_c = \ $(CPP) -D__GENKSYMS__ $(c_flags) $< | \ $(GENKSYMS) $(if $(1), -T $(2)) \ - $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX)) \ $(patsubst y,-R,$(CONFIG_MODULE_REL_CRCS)) \ $(if $(KBUILD_PRESERVE),-p) \ -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null)) @@ -355,7 +354,6 @@ cmd_gensymtypes_S = \ sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/' ) | \ $(CPP) -D__GENKSYMS__ $(c_flags) -xc - | \ $(GENKSYMS) $(if $(1), -T $(2)) \ - $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX)) \ $(patsubst y,-R,$(CONFIG_MODULE_REL_CRCS)) \ $(if $(KBUILD_PRESERVE),-p) \ -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null)) diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index c9235d8340f1..e007840f45b9 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -45,7 +45,6 @@ int in_source_file; static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types, flag_preserve, flag_warnings, flag_rel_crcs; -static const char *mod_prefix = ""; static int errors; static int nsyms; @@ -693,10 +692,10 @@ void export_symbol(const char *name) fputs(">\n", debugfile); /* Used as a linker script. */ - printf(!flag_rel_crcs ? "%s__crc_%s = 0x%08lx;\n" : + printf(!flag_rel_crcs ? "__crc_%s = 0x%08lx;\n" : "SECTIONS { .rodata : ALIGN(4) { " - "%s__crc_%s = .; LONG(0x%08lx); } }\n", - mod_prefix, name, crc); + "__crc_%s = .; LONG(0x%08lx); } }\n", + name, crc); } } @@ -769,7 +768,6 @@ int main(int argc, char **argv) #ifdef __GNU_LIBRARY__ struct option long_opts[] = { - {"symbol-prefix", 1, 0, 's'}, {"debug", 0, 0, 'd'}, {"warnings", 0, 0, 'w'}, {"quiet", 0, 0, 'q'}, @@ -789,9 +787,6 @@ int main(int argc, char **argv) while ((o = getopt(argc, argv, "s:dwqVDr:T:phR")) != EOF) #endif /* __GNU_LIBRARY__ */ switch (o) { - case 's': - mod_prefix = optarg; - break; case 'd': flag_debug++; break; |