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[Bug target/49868] Implement named address space to place/access data in flash memory
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 06 Dec 2011 14:39:30 +0000
- Subject: [Bug target/49868] Implement named address space to place/access data in flash memory
- Auto-submitted: auto-generated
- References: <bug-49868-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868
--- Comment #9 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-12-06 14:39:30 UTC ---
Author: gjl
Date: Tue Dec 6 14:39:25 2011
New Revision: 182051
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182051
Log:
PR target/51409
PR target/49868
* config/avr/avr.h (ADDR_SPACE_PGM, ADDR_SPACE_PGM1,
ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, ADDR_SPACE_PGM4,
ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): Write as enum.
(avr_addrspace_t): New typedef.
(avr_addrspace): New declaration.
* config/avr/avr-c.c (avr_toupper): New static function.
(avr_register_target_pragmas, avr_cpu_cpp_builtins): Use
avr_addrspace to get address space information.
* config/avr/avr.c (avr_addrspace): New variable.
(avr_out_lpm, avr_pgm_check_var_decl, avr_insert_attributes,
avr_asm_named_section, avr_section_type_flags,
avr_asm_select_section, avr_addr_space_address_mode,
avr_addr_space_convert, avr_emit_movmemhi): Use it.
(avr_addr_space_pointer_mode): Forward to avr_addr_space_address_mode.
(avr_pgm_segment): Remove.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/avr/avr-c.c
trunk/gcc/config/avr/avr.c
trunk/gcc/config/avr/avr.h