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Hi Kaz, >> find and fix them yourself and re-post the revised patch when the >> trunk returns to stage1. Please find the revised patch attached "sh2a1.patch" as per the suggestions. Thanks a lot for the valuable guidance. >> describe how the patch was tested more explicitly next time The patch was tested using the C and C++ testsuite for all the SH2A combinations. ChangeLog 2008-03-19 Anil Paranjape <anil.paranjape@kpitcummins.com> Jayant Sonar <Jayant.sonar@kpitcummins.com> Naveen.H.S <naveen.hs@kpitcummins.com> * config/sh/sh.c (SH_ATTRIBUTES): Define. (SYMBOL_FLAG_FUNCVEC_FUNCTION): Define. (print_operand): Handle resbank in %@ operand code. (sh_encode_section_info): New. (push_regs): Add conditions for resbank. (sh_expand_epilogue): Likewise. (sh_insert_attributes): Likewise. (sh_attribute_table): Likewise. (sh_handle_resbank_handler_attribute): New. (sh2a_handle_function_vector_handler_attribute): New. (sh2a_is_function_vector_call): New. (sh2a_get_function_vector_number): New. (sh2a_function_vector_p): New. (sh_cfun_resbank_handler_p): New. * config/sh/sh.md (calli): Emit jsr/n if possible. (calli_tbr_rel): New. (calli_pcrel): Emit jsr/n if possible. (return_i): Emit rts/n if possible. (call_valuei_tbr_rel): New. (call_valuei_pcrel): Add condition for SH2A target. (call_value): Add condition for SH2A target. * config/sh/sh-protos.h (sh_cfun_resbank_handler_p): Declare. (sh2a_get_function_vector_number): Likewise. (sh2a_is_function_vector_call): Likewise. * doc/extend.texi: Document TBR relative addressing of SH2A. (resbank): Add description for SH2A. (resbank): Added description for SH2A target. * gcc.target/sh/sh2a-resbank.c: New test. * gcc.target/sh/sh2a-tbr-jump.c: New test. * gcc.target/sh/sh2a-jsrn.c: New test. * gcc.target/sh/sh2a-rtsn.c: New test. Regards, Naveen.H.S. KPIT Cummins Infosystems Ltd, Pune (INDIA) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Free download of GNU based tool-chains for Renesas' SH, H8, R8C, M16C and M32C Series. The following site also offers free technical support to its users. Visit http://www.kpitgnutools.com for details. Latest versions of KPIT GNU tools were released on February 4, 2008. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Attachment:
sh2a1.patch
Description: sh2a1.patch
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