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PR target/4863 * arm.md (tablejump): Make this a define_expand. For PIC add the offset to the base of the table. (thumb_tablejump): Matcher for Thumb tablejump insn. * config/arm/aout.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output thumb entries as the difference of two labels. * config/arm/aof.h (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. * config/arm/elf.h (JUMP_TABLES_IN_TEXT_SECTION): Only put ARM jump tables in the code. * config/arm/coff.h (JUMP_TABLES_IN_TEXT_SECTION): Likewise. * arm.c (get_jump_table_size): If the table is not in the text section, return zero. From-SVN: r50968
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