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2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2019-11-18Add support for AVR devices from the 0-series.Georg-Johann Lay1-3/+3
PR target/92545 * config/avr/avr-arch.h (avr_mcu_t) <flash_pm_offset>: New field. * config/avr/avr-devices.c (avr_mcu_types): Adjust initializers. * config/avr/avr-mcus.def (AVR_MCU): Add respective field. * config/avr/specs.h (LINK_SPEC) <%(link_pm_base_address)>: Add. * config/avr/gen-avr-mmcu-specs.c (print_mcu) <*cpp, *cpp_mcu, *cpp_avrlibc, *link_pm_base_address>: Emit code for spec definitions. * doc/avr-mmcu.texi: Regenerate. From-SVN: r278387
2019-03-08re PR other/80058 (fix double spaces in string literals everywhere)Jakub Jelinek1-1/+1
PR other/80058 * lra-constraints.c (process_alt_operands): Avoid one space before " at the end of line and another after " on another line in a string literal. * attribs.c (handle_dll_attribute): Likewise. * config/avr/avr-devices.c (avr_texinfo): Likewise. cp/ * parser.c (cp_parser_template_declaration_after_parameters): Avoid one space before " at the end of line and another after " on another line in a string literal. fortran/ * arith.c (gfc_complex2complex): Avoid two spaces in the middle of diagnostics. * resolve.c (resolve_allocate_expr): Likewise. From-SVN: r269487
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2017-12-16poly_int: IN_TARGET_CODERichard Sandiford1-0/+2
This patch makes each target-specifc TU define an IN_TARGET_CODE macro, which is used to decide whether poly_int<1, C> should convert to C. 2017-12-16 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * doc/sourcebuild.texi: Document IN_TARGET_CODE. * genattrtab.c (write_header): Define IN_TARGET_CODE to 1 in the target C file. * genautomata.c (main): Likewise. * genconditions.c (write_header): Likewise. * genemit.c (main): Likewise. * genextract.c (print_header): Likewise. * genopinit.c (main): Likewise. * genoutput.c (output_prologue): Likewise. * genpeep.c (main): Likewise. * genpreds.c (write_insn_preds_c): Likewise. * genrecog.c (writer_header): Likewise. * config/aarch64/aarch64-builtins.c (IN_TARGET_CODE): Define. * config/aarch64/aarch64-c.c (IN_TARGET_CODE): Likewise. * config/aarch64/aarch64.c (IN_TARGET_CODE): Likewise. * config/aarch64/cortex-a57-fma-steering.c (IN_TARGET_CODE): Likewise. * config/aarch64/driver-aarch64.c (IN_TARGET_CODE): Likewise. * config/alpha/alpha.c (IN_TARGET_CODE): Likewise. * config/alpha/driver-alpha.c (IN_TARGET_CODE): Likewise. * config/arc/arc-c.c (IN_TARGET_CODE): Likewise. * config/arc/arc.c (IN_TARGET_CODE): Likewise. * config/arc/driver-arc.c (IN_TARGET_CODE): Likewise. * config/arm/aarch-common.c (IN_TARGET_CODE): Likewise. * config/arm/arm-builtins.c (IN_TARGET_CODE): Likewise. * config/arm/arm-c.c (IN_TARGET_CODE): Likewise. * config/arm/arm.c (IN_TARGET_CODE): Likewise. * config/arm/driver-arm.c (IN_TARGET_CODE): Likewise. * config/avr/avr-c.c (IN_TARGET_CODE): Likewise. * config/avr/avr-devices.c (IN_TARGET_CODE): Likewise. * config/avr/avr-log.c (IN_TARGET_CODE): Likewise. * config/avr/avr.c (IN_TARGET_CODE): Likewise. * config/avr/driver-avr.c (IN_TARGET_CODE): Likewise. * config/avr/gen-avr-mmcu-specs.c (IN_TARGET_CODE): Likewise. * config/bfin/bfin.c (IN_TARGET_CODE): Likewise. * config/c6x/c6x.c (IN_TARGET_CODE): Likewise. * config/cr16/cr16.c (IN_TARGET_CODE): Likewise. * config/cris/cris.c (IN_TARGET_CODE): Likewise. * config/darwin.c (IN_TARGET_CODE): Likewise. * config/epiphany/epiphany.c (IN_TARGET_CODE): Likewise. * config/epiphany/mode-switch-use.c (IN_TARGET_CODE): Likewise. * config/epiphany/resolve-sw-modes.c (IN_TARGET_CODE): Likewise. * config/fr30/fr30.c (IN_TARGET_CODE): Likewise. * config/frv/frv.c (IN_TARGET_CODE): Likewise. * config/ft32/ft32.c (IN_TARGET_CODE): Likewise. * config/h8300/h8300.c (IN_TARGET_CODE): Likewise. * config/i386/djgpp.c (IN_TARGET_CODE): Likewise. * config/i386/driver-i386.c (IN_TARGET_CODE): Likewise. * config/i386/driver-mingw32.c (IN_TARGET_CODE): Likewise. * config/i386/host-cygwin.c (IN_TARGET_CODE): Likewise. * config/i386/host-i386-darwin.c (IN_TARGET_CODE): Likewise. * config/i386/host-mingw32.c (IN_TARGET_CODE): Likewise. * config/i386/i386-c.c (IN_TARGET_CODE): Likewise. * config/i386/i386.c (IN_TARGET_CODE): Likewise. * config/i386/intelmic-mkoffload.c (IN_TARGET_CODE): Likewise. * config/i386/msformat-c.c (IN_TARGET_CODE): Likewise. * config/i386/winnt-cxx.c (IN_TARGET_CODE): Likewise. * config/i386/winnt-stubs.c (IN_TARGET_CODE): Likewise. * config/i386/winnt.c (IN_TARGET_CODE): Likewise. * config/i386/x86-tune-sched-atom.c (IN_TARGET_CODE): Likewise. * config/i386/x86-tune-sched-bd.c (IN_TARGET_CODE): Likewise. * config/i386/x86-tune-sched-core.c (IN_TARGET_CODE): Likewise. * config/i386/x86-tune-sched.c (IN_TARGET_CODE): Likewise. * config/ia64/ia64-c.c (IN_TARGET_CODE): Likewise. * config/ia64/ia64.c (IN_TARGET_CODE): Likewise. * config/iq2000/iq2000.c (IN_TARGET_CODE): Likewise. * config/lm32/lm32.c (IN_TARGET_CODE): Likewise. * config/m32c/m32c-pragma.c (IN_TARGET_CODE): Likewise. * config/m32c/m32c.c (IN_TARGET_CODE): Likewise. * config/m32r/m32r.c (IN_TARGET_CODE): Likewise. * config/m68k/m68k.c (IN_TARGET_CODE): Likewise. * config/mcore/mcore.c (IN_TARGET_CODE): Likewise. * config/microblaze/microblaze-c.c (IN_TARGET_CODE): Likewise. * config/microblaze/microblaze.c (IN_TARGET_CODE): Likewise. * config/mips/driver-native.c (IN_TARGET_CODE): Likewise. * config/mips/frame-header-opt.c (IN_TARGET_CODE): Likewise. * config/mips/mips.c (IN_TARGET_CODE): Likewise. * config/mmix/mmix.c (IN_TARGET_CODE): Likewise. * config/mn10300/mn10300.c (IN_TARGET_CODE): Likewise. * config/moxie/moxie.c (IN_TARGET_CODE): Likewise. * config/msp430/driver-msp430.c (IN_TARGET_CODE): Likewise. * config/msp430/msp430-c.c (IN_TARGET_CODE): Likewise. * config/msp430/msp430.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-cost.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-fp-as-gp.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-intrinsic.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-isr.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-md-auxiliary.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-memory-manipulation.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-pipelines-auxiliary.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32-predicates.c (IN_TARGET_CODE): Likewise. * config/nds32/nds32.c (IN_TARGET_CODE): Likewise. * config/nios2/nios2.c (IN_TARGET_CODE): Likewise. * config/nvptx/mkoffload.c (IN_TARGET_CODE): Likewise. * config/nvptx/nvptx.c (IN_TARGET_CODE): Likewise. * config/pa/pa.c (IN_TARGET_CODE): Likewise. * config/pdp11/pdp11.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/driver-powerpcspe.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/host-darwin.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/host-ppc64-darwin.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/powerpcspe-c.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/powerpcspe-linux.c (IN_TARGET_CODE): Likewise. * config/powerpcspe/powerpcspe.c (IN_TARGET_CODE): Likewise. * config/riscv/riscv-builtins.c (IN_TARGET_CODE): Likewise. * config/riscv/riscv-c.c (IN_TARGET_CODE): Likewise. * config/riscv/riscv.c (IN_TARGET_CODE): Likewise. * config/rl78/rl78-c.c (IN_TARGET_CODE): Likewise. * config/rl78/rl78.c (IN_TARGET_CODE): Likewise. * config/rs6000/driver-rs6000.c (IN_TARGET_CODE): Likewise. * config/rs6000/host-darwin.c (IN_TARGET_CODE): Likewise. * config/rs6000/host-ppc64-darwin.c (IN_TARGET_CODE): Likewise. * config/rs6000/rs6000-c.c (IN_TARGET_CODE): Likewise. * config/rs6000/rs6000-linux.c (IN_TARGET_CODE): Likewise. * config/rs6000/rs6000-p8swap.c (IN_TARGET_CODE): Likewise. * config/rs6000/rs6000-string.c (IN_TARGET_CODE): Likewise. * config/rs6000/rs6000.c (IN_TARGET_CODE): Likewise. * config/rx/rx.c (IN_TARGET_CODE): Likewise. * config/s390/driver-native.c (IN_TARGET_CODE): Likewise. * config/s390/s390-c.c (IN_TARGET_CODE): Likewise. * config/s390/s390.c (IN_TARGET_CODE): Likewise. * config/sh/sh-c.c (IN_TARGET_CODE): Likewise. * config/sh/sh-mem.cc (IN_TARGET_CODE): Likewise. * config/sh/sh.c (IN_TARGET_CODE): Likewise. * config/sh/sh_optimize_sett_clrt.cc (IN_TARGET_CODE): Likewise. * config/sh/sh_treg_combine.cc (IN_TARGET_CODE): Likewise. * config/sparc/driver-sparc.c (IN_TARGET_CODE): Likewise. * config/sparc/sparc-c.c (IN_TARGET_CODE): Likewise. * config/sparc/sparc.c (IN_TARGET_CODE): Likewise. * config/spu/spu-c.c (IN_TARGET_CODE): Likewise. * config/spu/spu.c (IN_TARGET_CODE): Likewise. * config/stormy16/stormy16.c (IN_TARGET_CODE): Likewise. * config/tilegx/mul-tables.c (IN_TARGET_CODE): Likewise. * config/tilegx/tilegx-c.c (IN_TARGET_CODE): Likewise. * config/tilegx/tilegx.c (IN_TARGET_CODE): Likewise. * config/tilepro/mul-tables.c (IN_TARGET_CODE): Likewise. * config/tilepro/tilepro-c.c (IN_TARGET_CODE): Likewise. * config/tilepro/tilepro.c (IN_TARGET_CODE): Likewise. * config/v850/v850-c.c (IN_TARGET_CODE): Likewise. * config/v850/v850.c (IN_TARGET_CODE): Likewise. * config/vax/vax.c (IN_TARGET_CODE): Likewise. * config/visium/visium.c (IN_TARGET_CODE): Likewise. * config/vms/vms-c.c (IN_TARGET_CODE): Likewise. * config/vms/vms-f.c (IN_TARGET_CODE): Likewise. * config/vms/vms.c (IN_TARGET_CODE): Likewise. * config/xtensa/xtensa.c (IN_TARGET_CODE): Likewise. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r255743
2017-07-17Remove stuff dead since r239246.Georg-Johann Lay1-66/+0
* config/avr/avr-arch.h (avr_inform_devices): Remove dead proto. * config/avr/avr-devices.c (mcu_name, comparator, avr_mcus_str) (avr_inform_devices): Remove dead stuff. From-SVN: r250264
2017-06-13re PR target/81072 ([avr] Support some XMEGA devices with flash seen in RAM ↵Georg-Johann Lay1-1/+1
address space.) PR target/81072 * config/avr/avr-devices.c: Fix indentation. * config/avr/gen-avr-mmcu-specs.c: Dito. From-SVN: r249146
2017-06-12Support multilibs and devices that see flash in RAM address range.Georg-Johann Lay1-23/+27
gcc/ Support multilibs and devices that see flash in RAM address range. PR target/81072 * config/avr/avr-arch.h (avr_arch_id) <ARCH_AVRXMEGA3>: New enum. (avr_mcu_t) <flash_pm_offset>: New field. (avr_device_specific_features) <AVR_ISA_RCALL>: New enum. * config/avr/avr.h (AVR_SHORT_CALLS): New define. (AVR_HAVE_JMP_CALL): Don't set if AVR_SHORT_CALLS. (AVR_TINY_PM_OFFSET): Remove macro. * config/avr/avr.opt (-mshort-calls): New option. * config/avr/gen-avr-mmcu-specs.c (print_mcu) [*self_spec]: Add / remove -mshort-calls depending on AVR_ISA_RCALL. * config/avr/avr-c.c (avr_cpu_cpp_builtins) <__AVR_SHORT_CALLS__>: Built-in define if AVR_SHORT_CALLS. <__AVR_HAVE_JMP_CALL__>: Use AVR_HAVE_JMP_CALL as condition instead of avr_arch->have_jmp_call. <__AVR_PM_BASE_ADDRESS__>: Built-in define if avr_arch->flash_pm_offset. [AVR_TINY] <__AVR_TINY_PM_BASE_ADDRESS__>: Use avr_arch->flash_pm_offset to define. * config/avr/avr-devices.c (avr_arch_types): Add initializers for new field flash_pm_offset. Add entry for avrxmega3. (avr_texinfo): Add entry for avrxmega3. * config/avr/avr-mcus.def: Add entries for: avrxmega3, attiny212, attiny214, attiny412, attiny414, attiny416, attiny417, attiny814, attiny816, attiny817, attiny1614, attiny1616, attiny1617, attiny3214, attiny3216, attiny3217. * config/avr/avr.c (avr_assemble_integer)[AVR_TINY]: Use avr_arch->flash_pm_offset instead of AVR_TINY_PM_OFFSET. (avr_print_operand_address) [AVR_TINY]: Same. (avr_asm_init_sections) <readonly_data_section>: Only patch callback if avr_arch->flash_pm_offset = 0. (avr_asm_named_section) <avr_need_copy_data_p>: Skip setting it for rodata if avr_arch->flash_pm_offset != 0. (avr_encode_section_info) [AVR_TINY]: Adjust comment. * config/avr/genmultilib.awk (dir_rcall, opt_rcall): New vars. (opts) [AVR_ISA_RCALL]: Append opt_rcall. (m_options): Append opt_rcall. (m_dirnames): Append dir_rcall. * config/avr/t-multilib: Regenerate. * configure.ac [target=avr]: Check whether avrxmega3 default linker description file works as needed. * configure: Regenerate. * doc/avr-mmcu.texi: Regenerate. * doc/invoke.texi (AVR Options) <-mshort-calls>: Document it. <__AVR_ARCH__>: Document avrxmega3 and 103. <__AVR_HAVE_JMP_CALL__>: Adjust documentation. <__AVR_SHORT_CALLS__>: Document it. <__AVR_PM_BASE_ADDRESS__>: Document it. * doc/extend.texi (AVR Options) <-mshort-calls>: Document it. (AVR Variable Attributes) <progmem>: Document this is not needed for avrxmega3. (AVR Named Address Spaces) <__flash>: Dito. From-SVN: r249124
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2016-12-02avr-arch.h (avr_mcu_t): Remove field.Georg-Johann Lay1-3/+3
* config/avr/avr-arch.h (avr_mcu_t) [n_flash]: Remove field. * config/avr/avr-devices.c (AVR_MCU): Remove N_FLASH macro argument. * config/avr/avr-mcus.def (AVR_MCU): Remove initializer for n_flash. * config/avr/avr.c (avr_set_core_architecture) [avr_n_flash]: Use avr_mcu_types.flash_size to compute default value. * config/avr/gen-avr-mmcu-specs.c (print_mcu) [cc1_n_flash]: Use mcu->flash_size to compute value for spec. From-SVN: r243171
2016-11-30Commit files forgotten in r242966.Pitchumani Sivanupandi1-3/+3
2016-11-30 Pitchumani Sivanupandi <pitchumani.sivanupandi@microchip.com> Commit files forgotten in r242966. * config/avr/avr-arch.h (avr_mcu_t) [flash_size]: New member. * config/avr/avr-devices.c (avr_mcu_types): Add flash size info. * config/avr/gen-avr-mmcu-specs.c (print_mcu): Remove hard-coded prefix check to find wrap-around value, instead use MCU flash size. For 8k flash devices, update link_pmem_wrap spec string to add --pmem-wrap-around=8k. * config/avr/specs.h (LINK_RELAX_SPEC): Move link_pmem_wrap from here... (LINK_SPEC): ...to here. From-SVN: r243033
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r232055
2015-10-16gen-mul-tables.cc: Adjust include files.Andrew MacLeod1-1/+1
2015-10-16 Andrew MacLeod <amacleod@redhat.com> * config/tilepro/gen-mul-tables.cc: Adjust include files. * config/tilegx/mul-tables.c: Regenerate. * config/tilepro/mul-tables.c: Regenerate. * config/tilegx/tilegx-c.c: Adjust include files. * config/tilegx/tilegx.c: Likewise. * config/tilepro/tilepro-c.c: Likewise. * config/tilepro/tilepro.c: Likewise. * config/aarch64/aarch64-builtins.c: Likewise. * config/aarch64/aarch64.c: Likewise. * config/aarch64/cortex-a57-fma-steering.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/aarch-common.c: Likewise. * config/arm/arm-builtins.c: Likewise. * config/arm/arm-c.c: Likewise. * config/arm/arm.c: Likewise. * config/avr/avr-c.c: Likewise. * config/avr/avr-devices.c: Likewise. * config/avr/avr-log.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/c6x/c6x.c: Likewise. * config/cr16/cr16.c: Likewise. * config/cris/cris.c: Likewise. * config/darwin-c.c: Likewise. * config/darwin-driver.c: Likewise. * config/darwin.c: Likewise. * config/default-c.c: Likewise. * config/epiphany/epiphany.c: Likewise. * config/epiphany/mode-switch-use.c: Likewise. * config/epiphany/resolve-sw-modes.c: Likewise. * config/fr30/fr30.c: Likewise. * config/frv/frv.c: Likewise. * config/ft32/ft32.c: Likewise. * config/glibc-c.c: Likewise. * config/h8300/h8300.c: Likewise. * config/i386/host-cygwin.c: Likewise. * config/i386/host-mingw32.c: Likewise. * config/i386/i386-c.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/msformat-c.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/i386/winnt-stubs.c: Likewise. * config/i386/winnt.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/lm32/lm32.c: Likewise. * config/m32c/m32c-pragma.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep-pragma.c: Likewise. * config/mep/mep.c: Likewise. * config/microblaze/microblaze-c.c: Likewise. * config/microblaze/microblaze.c: Likewise. * config/mips/mips-tables.opt * config/mips/mips.c: Likewise. * config/mmix/mmix.c: Likewise. * config/mn10300/mn10300.c: Likewise. * config/moxie/moxie.c: Likewise. * config/msp430/msp430-c.c: Likewise. * config/msp430/msp430.c: Likewise. * config/nds32/nds32-cost.c: Likewise. * config/nds32/nds32-fp-as-gp.c: Likewise. * config/nds32/nds32-intrinsic.c: Likewise. * config/nds32/nds32-isr.c: Likewise. * config/nds32/nds32-md-auxiliary.c: Likewise. * config/nds32/nds32-memory-manipulation.c: Likewise. * config/nds32/nds32-pipelines-auxiliary.c: Likewise. * config/nds32/nds32-predicates.c: Likewise. * config/nds32/nds32.c: Likewise. * config/nios2/nios2.c: Likewise. * config/nvptx/mkoffload.c: Likewise. * config/nvptx/nvptx.c: Likewise. * config/pa/pa.c: Likewise. * config/pdp11/pdp11.c: Likewise. * config/rl78/rl78-c.c: Likewise. * config/rl78/rl78.c: Likewise. * config/rs6000/host-darwin.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/rs6000/rs6000-linux.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/s390/s390-c.c: Likewise. * config/s390/s390.c: Likewise. * config/sh/sh-c.c: Likewise. * config/sh/sh-mem.cc: Likewise. * config/sh/sh.c: Likewise. * config/sh/sh_optimize_sett_clrt.cc: Likewise. * config/sh/sh_treg_combine.cc: Likewise. * config/sol2-c.c: Likewise. * config/sol2-cxx.c: Likewise. * config/sol2-stubs.c: Likewise. * config/sol2.c: Likewise. * config/sparc/sparc-c.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu-c.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850-c.c: Likewise. * config/v850/v850.c: Likewise. * config/vax/vax.c: Likewise. * config/visium/visium.c: Likewise. * config/vms/vms-c.c: Likewise. * config/vms/vms.c: Likewise. * config/vxworks.c: Likewise. * config/winnt-c.c: Likewise. * config/xtensa/xtensa.c: Likewise. From-SVN: r228923
2015-03-17re PR target/65296 ([avr] fix various issues with specs file generation)Georg-Johann Lay1-3/+3
PR target/65296 * config/avr/avr.opt (-nodevicelib): New option. * doc/invoke.texi (AVR Options): Document it. * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC) [avr1]: Don't link libgcc.a, libc.a, libm.a. * config/avr/specs.h: Same. * config/avr/gen-avr-mmcu-specs.c (print_mcu): Don't print specs which don't (directly) depend on the device. Print more help. (*avrlibc_devicelib) [-nodevicelib]: Don't link libdev.a. (*cpp): Don't define __AVR_DEV_LIB_NAME__. * config/avr/driver-avr.c: Remove -nodevicelib from option list in case of an error. (avr_devicespecs_file): Use suffix "%s" instead of absolute path for specs file name. * config/avr/avr-arch.h (avr_mcu_t) [.library_name]: Remove. * config/avr/avr-mcus.def: Adjust initializers and comments. From-SVN: r221475
2015-03-10re PR target/65296 ([avr] fix various issues with specs file generation)Georg-Johann Lay1-1/+99
PR target/65296 * config.gcc (extra_options) [avr]: Remove. (extra_gcc_objs) [avr]: Use driver-avr.o, avr-devices.o. (tm_file) [avr]: Add avr/specs.h after avr/avr.h. (tm_defines) [avr-*-rtems*]: Add WITH_RTEMS. * config/avr/avr.opt (config/avr/avr-arch.h): Remove include. (-mmcu=): Add Var and MissingArgError properties. (-march=): Remove. * config/avr/genmultilib.awk: Use -mmcu= instead of -march=. * config/avr/t-multilib: Regenerate. * config/avr/specs.h: New file. * config/avr/driver-avr.c: New file. * config/avr/genopt.sh: Remove file. * config/avr/avr-tables.opt: Remove file. * config/avr/predicates.md (avr_current_arch): Rename to avr_arch. * config/avr/avr-c.c: Same. * avr-arch.h: Same. (avr_current_device): Remove proto. * config/avr/avr.h (avr_current_arch): Rename to avr_arch. (AVR_HAVE_8BIT_SP): Don't depend on avr_current_device. (EXTRA_SPEC_FUNCTIONS): Define. (avr_devicespecs_file): New specs function proto. (DRIVER_SELF_SPECS): Use device-specs-file spec function. * config/avr/avr.c (avr_current_arch): Rename to avr_arch. (avr_current_device): Remove definition and usage. (avr_set_core_architecture): New static function. (avr_option_override): Use it. * config/avr/avr-devices.c (diagnostic.h, avr-arch.h): Include them. (mcu_name): New static array. (comparator, avr_archs_str, avr_mcus_str): New static functions. (avr_inform_devices, avr_inform_core_architectures): New functions. * config/avr/gen-avr-mmcu-specs.c (avr-arch.h, specs.h): Include. (avrlibc.h) [WITH_AVRLIBC]: Include. (../rtems.h, rtems.h) [WITH_RTEMS]: Include. (print_mcu): Rewrite from scratch. * config/avr/avrlibc.h (LIB_SPEC, LIBGCC_SPEC, STARTFILE_SPEC): Forward to avr-specific specs defined in device-specs file. * config/avr/t-avr (driver-avr.o): New rule. (avr-devices.o): Depend on avr-arch.h. (avr-mcus): No more depend on avr-tables.opt. (avr-tables.opt): Remove rule. (install-device-specs): Use INSTALL_DATA, not INSTALL_PROGRAM. From-SVN: r221316
2015-01-05Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r219188
2014-10-21avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny.Joern Rennecke1-21/+25
gcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define __MEMX for avrtiny. * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny. (avr_nonconst_pointer_addrspace): Likewise. * config/avr/avr.h (AVR_HAVE_LPM): Define. Added AVRTINY architecture to avr target. * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture. (base_arch_s): member added for AVRTINY architecture. * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO respectively. LAST_CALLEE_SAVED_REG macro added for the last register in callee saved register list. (avr_option_override): CCP address updated for AVRTINY. (avr_init_expanders): tmp and zero rtx initialized as per arch. Reset avr_have_dimode if AVRTINY. (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number. (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number. (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY. Use LAST_CALLEE_SAVED_REG to refer last callee saved register. (expand_epilogue): Likewise. (avr_print_operand): Print CCP address in case of AVRTINY also. <TBD>bad address (function_arg_regno_p): Check different register list for arguments if AVRTINY. (init_cumulative_args): Check for AVRTINY to update number of argument registers. (tiny_valid_direct_memory_access_range): New function. Return false if direct memory access range is not in accepted range for AVRTINY. (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (out_movqi_r_mr): Updated instruction length for AVRTINY. Call avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement. (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for AVRTINY. (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register indirect load (with displacement) for AVRTINY. (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register indirect load for pre-decrement address. (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load functions. Update instruction length for AVRTINY. (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for SImode. (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode. (out_movsi_r_mr): Likewise, for SImode. (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for AVRTINY. (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for AVRTINY. (out_movsi_mr_r): Emit out insn for IO address store. Update store instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect store functions. (avr_out_load_psi_reg_no_disp_tiny): New function to handle register indirect load (no displacement) for PSImode in AVRTINY. (avr_out_load_psi_reg_disp_tiny): New function to handle register indirect load (with displacement) for PSImode in AVRTINY. (avr_out_load_psi): Call PSImode register indirect load functions for AVRTINY. Update instruction length for AVRTINY. (avr_out_store_psi_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for PSImode in AVRTINY. (avr_out_store_psi_reg_disp_tiny): New function to handle register indirect store (with displacement) for PSImode in AVRTINY. (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny register indirect store functions for AVRTINY. (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode register indirect store (with displacement) for AVRTINY. (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for QImode in AVRTINY. (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY. (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register indirect store (no displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register indirect store (with displacement) for HImode in AVRTINY. (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register indirect store for post-increment address in HImode. (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny register indirect store function for HImode in AVRTINY. (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw in case of AVRTINY. (order_regs_for_local_alloc): Updated register allocation order for AVRTINY. (avr_conditional_register_usage): New function. It is a target hook (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call used registers list and register allocation order for AVRTINY. (avr_return_in_memory): Update return value size for AVRTINY. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros for AVRTINY arch and tiny program memory base address. * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch. (avr_texinfo): Added description for AVRTINY arch. * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated STATIC_CHAIN_REGNUM for AVRTINY. * config/avr/avr-mcus.def: Added AVRTINY arch devices. * config/avr/avr.md: Added constants for tmp/ zero registers in AVRTINY. Attributes for AVRTINY added. (mov<mode>): Move src/ dest address to register if it is not in AVRTINY memory access range. (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not in AVRTINY memory access range. (*mov<mode>): Likewise for HImode and SImode. (*movsf): Likewise for SFmode. (delay_cycles_2): Updated instructions to be emitted as AVRTINY does not have sbiw. * config/avr/avr-protos.h: Added function prototype for tiny_valid_direct_memory_access_range. * config/avr/avr-tables.opt: Regenerate. * gcc/config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. gcc/testsuite: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/avr/tiny-memx.c: New test. * gcc.target/avr/tiny-caller-save.c: New test. libgcc: 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com> Vidya Praveen <vidya.praveen@atmel.com> Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending order. Updated library functions for AVRTINY arch. * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. Replaced occurrences of r0/r1 with tmp/zero reg macros. Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. (__mulsi3_helper): Update stack, preserve callee saved regs and argument from stack. Restore callee save registers. (__mulpsi3): Likewise. (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for AVRTINY. (__tablejump2__): Added lpm equivalent instructions for AVRTINY. (__do_copy_data): Added new definition for AVRTINY. (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. (__load_3, __load_4, __xload_1, __xload_2, __xload_3, __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi macors. * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for AVRTINY. Fix broken long multiplication on tiny arch. Co-Authored-By: Pitchumani Sivanupandi <pitchumani.s@atmel.com> Co-Authored-By: Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com> Co-Authored-By: Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com> Co-Authored-By: Vidya Praveen <vidya.praveen@atmel.com> From-SVN: r216525
2014-07-11avr-arch.h (avr_mcu_t): Add text section start attribute.Pitchumani Sivanupandi1-3/+3
* config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute. * config/avr/avr-devices.c (AVR_MCU): Same. (avr_mcu_types): add text start value to end of device list. * config/avr/avr-mcus.def: Add text section start for all devices. (ata5782): Add new avr5 device. (ata5831): Same. * config/avr/avr-tables.opt: Regenerate. * config/avr/avr.h: Add declaration for text section start handler. (EXTRA_SPEC_FUNCTIONS): Add text section start handler to SPEC function= s. (LINK_SPEC): Include text section start handler to linker spec. * config/avr/driver-avr.c (avr_device_to_text_start): New function to pass -Ttext option to linker if the text section start for the device i= s not zero. * config/avr/t-multilib: Regenerate. * doc/avr-mmcu.texi: Regenerate. From-SVN: r212461
2014-04-05avr-arch.h (avr_mcu_t): Add dev_attribute field to have device specific ISA/ ↵Pitchumani Sivanupandi1-3/+3
feature information. * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have device specific ISA/ feature information. Remove short_sp and errata_skip ds. Add avr_device_specific_features enum to have device specific info. * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available. * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for updated device specific info. * config/avr/avr-mcus.def: Merge device specific details to dev_attribute field. * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check errata_skip. * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info. * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to assembler if RMW isa supported by current device. * config/avr/genmultilib.awk: Update as device info structure changed. * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro * gcc.target/avr/dev-specific-rmw.c: New test. From-SVN: r209141
2014-01-02Update copyright years in gcc/Richard Sandiford1-1/+1
From-SVN: r206289
2013-01-14avr-arch.h (struct base_arch_s): Use typedef avr_arch_t instead.Georg-Johann Lay1-5/+7
* config/avr/avr-arch.h (struct base_arch_s): Use typedef avr_arch_t instead. (struct arch_info_s): Use typedef avr_arch_info_t instead. (struct mcu_type_s): Use typedef avr_mcu_t instead. * config/avr/avr.c: Same. * config/avr/avr-devices.c: Same. * config/avr/driver-avr.c: Same. * config/avr/gen-avr-mmcu-texi.c: Same. * config/avr/avr-mcus.def: Adjust comment. From-SVN: r195160
2013-01-14* Fix typos. Remove trailing blanks. Fix coding style.Georg-Johann Lay1-1/+1
From-SVN: r195151
2013-01-10Update copyright years in gcc/Richard Sandiford1-2/+1
From-SVN: r195098
2013-01-04Update Copyright years for files modified in 2011 and/or 2012.Jakub Jelinek1-1/+1
From-SVN: r194903
2012-09-17re PR target/54607 ([avr]: Canadian cross build fails because ↵Georg-Johann Lay1-0/+2
gen-avr-mmcu-texi.c is compiled with the wrong compiler) PR target/54607 * config.gcc (tm_file,avr): Add avr/avr-arch.h. * config/avr/t-avr (gen-avr-mmcu-texi): Use CC_FOR_BUILD to compile. Don't depend on TM_H. Use CFLAGS_FOR_BUILD. * config/avr/avr.h (avr_arch, base_arch_s, mcu_type_s): Source out to... * config/avr/avr-arch.h: ...this new file. * config/avr/gen-avr-mmcu-texi.c: Include avr-arch.h, stdio.h, stdlib.h. * comparator: Make letters smaller than digits. * config/avr/avr-devices.c: Don't include headers if used in gen-avr-mmcu-texi.c. * doc/avr-mmcu.texi: Regenerate. From-SVN: r191390
2012-05-08Makefile.in (TEXI_GCC_FILES): Add avr-mmcu.texi.Georg-Johann Lay1-0/+45
* Makefile.in (TEXI_GCC_FILES): Add avr-mmcu.texi. * doc/avr-mmcu.texi: New auto-generated file. * doc/invoke.texi (AVR Options): Include avr-mmcu.texi in order to document all valid -mmcu= arguments. * config/avr/avr.h (arch_info_s): New struct definition. * config/avr/avr-devices.c (avr_texinfo): New variable. * config/avr/gen-avr-mmcu-texi.c: New file. * config/avr/t-avr: New rules and dependencies to build avr-mmcu.texi. From-SVN: r187279
2012-02-28avr-devices.c (avr_mcu_type): Adjust NULL part of initializer to changes ↵Georg-Johann Lay1-1/+1
from r184614. * config/avr/avr-devices.c (avr_mcu_type): Adjust NULL part of initializer to changes from r184614. From-SVN: r184622
2012-02-28re PR target/49868 (Implement named address space to place/access data in ↵Georg-Johann Lay1-23/+23
flash memory) PR target/49868 PR target/52261 * doc/extend.texi (AVR Named Address Spaces): No more try to fix address spaces located outside of device flash. * config/avr/avr.h (base_arch_s): Remove field n_segments. (mcu_type_s): Add field n_flash. * config/avr/avr-devices.c (avr_arch_types): Remove .n_segments. Set .have_elpm and .have_elpmx to 1 for avrxmega4 and avrxmega5. (AVR_MCU): Add N_FLASH argument. * config/avr/avr-mcus.def (AVR_MCU): Add initializer for .n_flash. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Only define built-in macro __FLASH<n> if that address space makes sense for the device. * config/avr/avr.c (avr_out_lpm): Don't try to fix address spaces outside of target flash. (avr_asm_named_section): Ditto. (avr_asm_select_section): Ditto. (avr_addr_space_convert): Ditto. (avr_emit_movmemhi): Ditto. (avr_nonconst_pointer_addrspace, avr_pgm_check_var_decl): Error if address space is outside of device flash. (avr_insert_attributes): Ditto. (avr_xload_libgcc_p): Use avr_current_device->n_flash instead of avr_current_arch->n_segments. From-SVN: r184614
2012-02-15re PR target/52261 ([avr] Add support for AVR Xmega cores)Georg-Johann Lay1-15/+21
libgcc/ PR target/52261 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA (__epilogue_restores__): Ditto. gcc/ PR target/52261 * config/avr/avr-devices.c (avr_arch_types): Add avrxmega2, avrxmega4, avrxmega5, avrxmega6, avrxmega7. Rewrite initializers for .macro. * config/avr/avr-mcus.def (AVR_MCU): Add known MCUs: avrxmega2: atxmega16a4, atxmega16d4, atxmega16x1, atxmega32a4 atxmega32d4, atxmega32x1. avrxmega4: atxmega64a3, atxmega64d3. avrxmega5: atxmega64a1, atxmega64a1u. avrxmega6: atxmega128a3, atxmega128d3, atxmega192a3, atxmega192d3, atxmega256a3, atxmega256a3b, atxmega256a3bu, atxmega256d3. avrxmega7: atxmega128a1, atxmega128a1u. * config/avr/multilib.h: Regenerate. * config/avr/t-multilib: Regenerate. * config/avr/avr-tables.opt: Regenerate. * config/avr/avr.h (enum avr_arch): Add: ARCH_AVRXMEGA2, ARCH_AVRXMEGA4, ARCH_AVRXMEGA5, ARCH_AVRXMEGA6, ARCH_AVRXMEGA7. (struct base_arch_s): Rename reserved to xmega_p. Rename reserved2 to have_rampd. (AVR_XMEGA): New define. (AVR_HAVE_RAMPD, AVR_HAVE_RAMPX, AVR_HAVE_RAMPY): New defines. (AVR_HAVE_RAMPZ): Change definition to fit xmega. * config/avr/predicates.md (io_address_operand): Take into account SFR offset. (low_io_address_operand): Ditto. (high_io_address_operand): Ditto. * config/avr/avr.md (isa): Add alternatives no_xmega, xmega. (enabled, movhi_sp_r): Use them. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use cpp_define_formatted to built-in define __AVR_ARCH__. (__AVR_XMEGA__): New built-in define. (__AVR_HAVE_RAMPD__): New built-in define. (__AVR_HAVE_RAMPX__): New built-in define. (__AVR_HAVE_RAMPY__): New built-in define. (__AVR_HAVE_RAMPZ__): Change condition when to built-in define it. * config/avr/avr.c (avr_addr_t): Add ccp, rampd, rampx, rampy. (avr_option_override): Initialize them. (sreg_rtx, rampd_rtx, rampx_rtx, rampy_rtx): New GTY rtx. (avr_init_expanders): Initialize them. No more block several calls. (emit_push_sfr): New static function. (avr_prologue_setup_frame): Use it to push SREG, RAMPD/X/Y/Z as needed. Handle AVR_XMEGA. (expand_epilogue): Handle AVR_XMEGA. Pop RAMPD/X/Y/Z as needed. (avr_print_operand): Print addreeses as symbols for RAMPX, RAMPY, RAMPD, CCP. (output_movhi): Handle AVR_XMEGA when writing to SP. (avr_out_movhi_mr_r_xmega): New static function. (out_movhi_mr_r): Forward to avr_out_movhi_mr_r_xmega for AVR_XMEGA. (avr_file_start): Print symbol defines for __RAMPX__, __RAMPY__, __RAMPD__, __CCP__ as needed. Co-Authored-By: Anatoly Sokolov <aesok@post.ru> Co-Authored-By: Eric Weddington <eric.weddington@atmel.com> From-SVN: r184269
2011-11-21avr.h (struct base_arch_s): Add field sfr_offset.Georg-Johann Lay1-17/+18
* config/avr/avr.h (struct base_arch_s): Add field sfr_offset. * config/avr/avr-devices.c: Ditto. And initialize it. * config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in define __AVR_SFR_OFFSET__. * config/avr/avr-protos.h (out_movqi_r_mr, out_movqi_mr_r): Remove. (out_movhi_r_mr, out_movhi_mr_r): Remove. (out_movsi_r_mr, out_movsi_mr_r): Remove. * config/avr/avr.md (*cbi, *sbi): Use %i instead of %m-0x20. (*insv.io, *insv.not.io): Ditto. * config/avr/avr.c (out_movsi_r_mr, out_movsi_mr_r): Make static. (print_operand): Implement "%i" to print address as I/O address. (output_movqi): Clean up call of out_movqi_mr_r. (output_movhi): Clean up call of out_movhi_mr_r. (avr_file_start): Use avr_current_arch->sfr_offset instead of magic -0x20. Use TMP_REGNO, ZERO_REGNO instead of 0, 1. (avr_out_sbxx_branch): Use %i instead of %m-0x20. (out_movqi_r_mr, out_movqi_mr_r): Ditto. And make static. (out_movhi_r_mr, out_movhi_mr_r): Ditto. And use avr_asm_len. (out_shift_with_cnt): Clean up code: Use avr_asm_len. (output_movsisf): Use output_reload_insisf for all CONSTANT_P sources. (avr_out_movpsi): USE avr_out_reload_inpsi for all CONSTANT_P sources. Clean up call of avr_out_store_psi. (output_reload_in_const): Don't cut symbols longer than 2 bytes. (output_reload_insisf): Filter CONST_INT_P or CONST_DOUBLE_P to try if setting pre-cleared register is advantageous. (avr_out_plus_1): Use gen_int_mode instead of GEN_INT. From-SVN: r181552
2011-11-18re PR target/49868 (Implement named address space to place/access data in ↵Georg-Johann Lay1-12/+21
flash memory) gcc/ PR target/49868 * config/avr/avr.h (base_arch_s): Add field n_segments. (ADDR_SPACE_PGM1, ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, ADDR_SPACE_PGM4, ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): New address spaces. (AVR_HAVE_ELPM, AVR_HAVE_ELPMX): New defines. (INIT_EXPANDERS): New define. * config/avr/avr-protos.h (avr_mem_pgmx_p): New. (avr_init_expanders): New. (avr_emit_movmemhi, avr_out_movmem): New. (avr_xload_libgcc_p): New. * config/avr/avr-c.c (avr_register_target_pragmas): Register address spaces __pgm1, __pgm2, __pgm3, __pgm4 __pgm5, __pgmx. (avr_cpu_cpp_builtins): Add built-in defines __PGM1, __PGM2, __PGM3, __PGM4, __PGM5, __PGMX. * config/avr/avr-devices.c (avr_arch_types): Set field n_segments. * config/avr/avr.c (AVR_SECTION_PROGMEM): Change define to cover 3 bits instead of just 1. (xstring_empty, xstring_e, rampz_rtx): New static GTYed variables. (progmem_section): Change from section to array of sections. (progmem_section_prefix): New static variable. (avr_file_start): Print set for __RAMPZ__ (avr_option_override): Move initialization of RTXes from here... (avr_init_expanders): ...to this new function. (avr_pgm_segment): New static function. (avr_decl_pgm_p): Handle error_mark_node. (avr_mem_pgmx_p, avr_decl_pgmx_p): New static functions. (avr_out_xload, avr_find_unused_d_reg): New static functions. (expand_prologue, expand_epilogue): Use rampz_rtx. (print_operand): Hande CONST_STRING. (avr_xload_libgcc_p): New static function. (avr_out_lpm_no_lpmx, avr_out_lpm): Handle ELPM. (avr_progmem_p): Return 2 for 24-bit flash address space. (avr_out_sbxx_branch): Clean-up code from ASn macros. (out_movqi_r_mr, out_movqi_mr_r): Ditto. And recognize RAMPZ's address and print symbolically. (avr_asm_named_section, avr_section_type_flags, avr_encode_section_info, avr_asm_select_section, avr_addr_space_address_mode, avr_addr_space_pointer_mode, avr_addr_space_legitimate_address_p, avr_addr_space_convert, avr_addr_space_legitimize_address): Handle new address spaces. (avr_output_progmem_section_asm_op): New static function. (avr_asm_init_sections): Initialize progmem_section[]. (adjust_insn_length): Handle ADJUST_LEN_XLOAD, ADJUST_LEN_MOVMEM. (avr_const_address_lo16): New static function. (avr_assemble_integer): Use it to handle 3-byte integers. (avr_emit_movmemhi, avr_out_movmem): New functions. * config/avr/predicates.md (nox_general_operand): Handle new address spaces. * config/avr/avr.md (unspec): Add UNSPEC_MOVMEM. (adjust_len): Add xload, movmem. (SP_ADDR): New define_constants. (isa): Add "lpm", "lpmx", "elpm", "elpmx". (enabled): Handle them. (load<mode>_libgcc): New expander. (*load.<mode>.libgcc): Rename to load_<mode>_libgcc. (xload8_A, xload<mode>_A): New insn-and-splits. (xload_8, xload_<mode>_libgcc, xload_<mode>, loadmem_elpm): New insns. (mov<mode>): Handle new address spaces. (movmemhi): Rewrite using avr_emit_movmemhi. (MOVMEM_r_d): New mode attribute. (movmem_<mode>, movmem_qi_elpm): New insns. (setmemhi, *clrmemqi, *clrmemhi, strlenhi, *strlenhi): Unquote C-code. Use label instead of hard-coded instrunction lengths. libgcc/ PR target/49868 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): New functions. From-SVN: r181482
2011-08-01avr.h (mcu_type_s): Add errata_skip field.Georg-Johann Lay1-3/+3
* config/avr/avr.h (mcu_type_s): Add errata_skip field. * config/avr/avr-devices.c (avr_mcu_types): Use it. * config/avr/avr-mcus.def (AVR_MCU): Use it. * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use it to builtin define __AVR_ERRATA_SKIP__ and __AVR_ERRATA_SKIP_JMP_CALL__. * config/avr/libgcc.S (__mulshisi3, __ffshi2, __fmulsu_exit): Use __AVR_ERRATA_SKIP_JMP_CALL__ instead of __AVR_HAVE_JMP_CALL__ to detect if XJMP must not be skipped. From-SVN: r177049
2011-08-01avr-devices.c: Delete SVN property svn:executable.Georg-Johann Lay1-0/+0
* config/avr/avr-devices.c: Delete SVN property svn:executable. * config/avr/predicates.md: Ditto. * config/avr/driver-avr.c: Ditto. * config/avr/genopt.sh: Set SVN property svn:executable to *. From-SVN: r177039
2011-06-21gcc_update (gcc/config/avr/avr-tables.opt): New dependencies.Joseph Myers1-183/+4
contrib: * gcc_update (gcc/config/avr/avr-tables.opt): New dependencies. gcc: * config/avr/avr-mcus.def, config/avr/genopt.sh: New files. * config/avr/avr-tables.opt: New file (generated). * config.gcc (avr-*-*): Use avr/avr-tables.opt. * config/avr/avr-devices.c (avr_mcu_types): Move contents to avr-mcus.def. * config/avr/avr.c (avr_help, TARGET_HELP): Remove. (avr_option_override): Don't process -mmcu= argument here. Set avr_current_device using avr_mcu_index. (avr_file_start): Use avr_current_device->name instead of avr_mcu_name. * config/avr/avr.opt (mmcu=): Use Enum. * config/avr/t-avr (avr-devices.o): Update dependencies. ($(srcdir)/config/avr/avr-tables.opt): New. * target.def (help): Remove. * doc/tm.texi.in (TARGET_HELP): Remove. * doc/tm.texi: Regenerate. * opts.c: Don't include target.h. (common_handle_option): Don't call targetm.help. * system.h (TARGET_HELP): Poison. * Makefile.in (opts.o): Update dependencies. From-SVN: r175248
2011-02-14re PR target/47696 ([AVR] Compilation for atmega2560 produces incomplete ↵Anatoly Sokolov1-2/+2
interrupt vector table (USART2,3)) PR target/47696 * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device description. From-SVN: r170137
2011-01-03Update Copyright years for files modified in 2010.Jakub Jelinek1-1/+1
From-SVN: r168438
2010-05-26avr-c.c: Do not include regs.h.Steven Bosscher1-34/+34
* config/avr/avr-c.c: Do not include regs.h. Include cpplib.h for cpp_define and tree.h for c-common.h. * config/avr/avr-devices.c (avr_mcu_types): Fix initializer. * config/avr/t-avr: Fix dependencies for avr-c.o. From-SVN: r159901
2010-04-21Add missing comma.Eric B. Weddington1-1/+1
From-SVN: r158604
2010-04-19avr-devices.c (avr_mcu_types): Add support for new devices atmega644pa...Eric B. Weddington1-11/+38
2010-04-19 Eric B. Weddington <eric.weddington@atmel.com> * config/avr/avr-devices.c (avr_mcu_types): Add support for new devices atmega644pa, attiny2313a, attiny24a, attiny261a, attiny4313, attiny44a, attiny861a, atmega16a, atmega168a, atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2, atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328, atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a, atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a, atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a, atmega88pa, attiny461a, attiny84a, m3000. Remove support for devices atmega8m1, atmega8c1, atmega16c1, atmega4hvd, atmega8hvd, attiny327, m3000f, m3000s, m3001b. * config/avr/t-avr.c (MULTILIB_MATCHES): Same. From-SVN: r158530
2009-07-17avr-devices.c (avr_mcu_t): Add atmega8u2, atmega16u2 and atmega32u2 devices.Anatoly Sokolov1-0/+3
* config/avr/avr-devices.c (avr_mcu_t): Add atmega8u2, atmega16u2 and atmega32u2 devices. * config/avr/t-avr (MULTILIB_MATCHES): (Ditto.). From-SVN: r149755
2009-06-23config.gcc (avr-*-rtems*, avr-*-*): Set extra_gcc_objs and extra_objs.Anatoly Sokolov1-0/+199
* config.gcc (avr-*-rtems*, avr-*-*): Set extra_gcc_objs and extra_objs. * config/avr/avr.c (avr_current_device): New variable. (avr_arch_types, avr_mcu_types): Move to avr-deveces.c. (avr_arch, mcu_type_s): Move to avr.h. * config/avr/avr.h (base_arch_s). Add reserved2, arch_name and default_data_section_start fields. (avr_arch): Moved from avr.c. (mcu_type_s): Moved from avr.c. Add short_sp, data_section_start and library_name fields. (avr_current_device, avr_mcu_types, avr_arch_types, avr_device_to_arch, avr_device_to_data_start, avr_device_to_startfiles, avr_device_to_devicelib): Declare. (EXTRA_SPEC_FUNCTIONS): Define. (LINK_SPEC): Remove device name to '-m ...' and '-Tdata ...' linker options mapping. Use device_to_arch and device_to_data_start insted. (STARTFILE_SPEC): Use device_to_startfile instead of crt_binutils. (CRT_BINUTILS_SPECS, EXTRA_SPECS): Remove. * config/avr/t-avr (driver-avr.o, avr-devices.o): New rules. * config/avr/driver-avr.c: New file. * config/avr/avr-devices.c: New file. From-SVN: r148868
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