aboutsummaryrefslogtreecommitdiff
path: root/gcc/config/avr
AgeCommit message (Collapse)AuthorFilesLines
2024-03-09AVR: Fix typos in comment, indentation glitches in avr.md.Georg-Johann Lay1-44/+43
gcc/ * config/avr/avr.md: Fix typos in comment, indentation glitches and some other nits.
2024-03-09AVR: Add cost computation for some insn combine patterns.Georg-Johann Lay2-11/+49
gcc/ * config/avr/avr.cc (avr_rtx_costs_1) [PLUS]: Determine cost for usum_widenqihi and add_zero_extend1. [MINUS]: Determine costs for udiff_widenqihi, sub+zero_extend, sub+sign_extend. * config/avr/avr.md (*addhi3.sign_extend1, *subhi3.sign_extend2): Compute exact insn lengths. (*usum_widenqihi3): Allow input operands to commute.
2024-03-08AVR: Add an insn combine pattern for offset computation.Georg-Johann Lay2-0/+44
Computing uint16_t += 2 * uint8_t can occur when an offset into a 16-bit array is computed. Without this pattern is costs six instructions: A move (1), a zero-extend (1), a shift (2) and an addition (2). With this pattern it costs 4. gcc/ * config/avr/avr.md (*addhi3_zero_extend.ashift1): New pattern. * config/avr/avr.cc (avr_rtx_costs_1) [PLUS]: Compute its cost.
2024-03-06AVR: Adjust rtx cost of plus + zero_extend.Georg-Johann Lay1-0/+7
gcc/ * config/avr/avr.cc (avr_rtx_costs_1) [PLUS+ZERO_EXTEND]: Adjust rtx cost.
2024-03-05AVR: Add two RTL peepholes.Georg-Johann Lay1-3/+58
Register alloc may expand a 3-operand arithmetic X = Y o CST as X = CST X o= Y where it may be better to instead: X = Y X o= CST because 1) the first insn may use MOVW for "X = Y", and 2) the operation may be more efficient when performed with a constant, for example when ADIW or SBIW can be used, or some bytes of the constant are 0x00 or 0xff. gcc/ * config/avr/avr.md: Add two RTL peepholes for PLUS, IOR and AND in HI, PSI, SI that swap operation order from "X = CST, X o= Y" to "X = Y, X o= CST".
2024-03-05AVR: Improve output of insn "*insv.any_shift.<mode>_split".Roger Sayle4-51/+244
The instructions printed by insn "*insv.any_shift.<mode>_split" were sub-optimal. The code to print the improved output is lengthy and performed by new function avr_out_insv. As it turns out, the function can also handle shift-offsets of zero, which is "*andhi3", "*andpsi3" and "*andsi3". Thus, these tree insns get a new 3-operand alternative where the 3rd operand is an exact power of 2. gcc/ * config/avr/avr-protos.h (avr_out_insv): New proto. * config/avr/avr.cc (avr_out_insv): New function. (avr_adjust_insn_length) [ADJUST_LEN_INSV]: Handle case. (avr_cbranch_cost) [ZERO_EXTRACT]: Adjust rtx costs. * config/avr/avr.md (define_attr "adjust_len") Add insv. (andhi3, *andhi3, andpsi3, *andpsi3, andsi3, *andsi3): Add constraint alternative where the 3rd operand is a power of 2, and the source register may differ from the destination. (*insv.any_shift.<mode>_split): Call avr_out_insv to output instructions. Set attr "length" to "insv". * config/avr/constraints.md (Cb2, Cb3, Cb4): New constraints. gcc/testsuite/ * gcc.target/avr/torture/insv-anyshift-hi.c: New test. * gcc.target/avr/torture/insv-anyshift-si.c: New test.
2024-03-04Regenerate opt.urlsMark Wielaard1-0/+15
There were several commits that didn't regenerate the opt.urls files. Fixes: 438ef143679e ("rs6000: Neuter option -mpower{8,9}-vector") Fixes: 50c549ef3db6 ("gccrs: enable -Winfinite-recursion warnings by default") Fixes: 25bb8a40abd9 ("Move docs for -Wuse-after-free and -Wuseless-cast") Fixes: 48448055fb70 ("AVR: Support .rodata in Flash for AVR64* and AVR128*") Fixes: 42503cc257fb ("AVR: Document option -mskip-bug") Fixes: 7de5bb642c12 ("i386: [APX] Document inline asm behavior and new switch") Fixes: 49a14ee488b8 ("Add -mevex512 into invoke.texi") Fixes: 4666cbde5e6d ("Sort warning options in c-family/c.opt.") Fixes: cda383616183 ("AVR: target/114100 - Better indirect accesses for reduced Tiny") gcc/c-family/ChangeLog: * c.opt.urls: Regenerate. gcc/ChangeLog: * common.opt.urls: Regenerate. * config/avr/avr.opt.urls: Likewise. * config/i386/i386.opt.urls: Likewise. * config/pru/pru.opt.urls: Likewise. * config/riscv/riscv.opt.urls: Likewise. * config/rs6000/rs6000.opt.urls: Likewise. gcc/rust/ChangeLog: * lang.opt.urls: Regenerate.
2024-03-03AVR: Use more C++ ish coding style.Georg-Johann Lay5-295/+202
gcc/ * config/avr/avr.cc: Resolve ATTRIBUTE_UNUSED. Use bool in place of int for boolean logic (if possible). Move declarations to definitions (if possible). * config/avr/avr.md: Use C++ comments. Fix some indentation glitches. * config/avr/avr-dimode.md: Same. * config/avr/constraints.md: Same. * config/avr/predicates.md: Same.
2024-03-03AVR: ad target/114100 - Don't print unused frame pointer adjustments.Georg-Johann Lay2-16/+21
Without -mfuse-add, when fake reg+offset addressing is used, the output routines are saving some instructions when the base reg is unused after. This patch adds that optimization for the case when the base is the frame pointer and the frame pointer adjustments are split away from the move insn by -mfuse-add in .split2. Direct usage of reg_unused_after is not possible because that function looks at the destination of the current insn, which won't work for offsetting the frame pointer in printing PLUS code. It can use an extended version of _reg_unused_after though. gcc/ PR target/114100 * config/avr/avr-protos.h (_reg_unused_after): Remove proto. * config/avr/avr.cc (_reg_unused_after): Make static. And add 3rd argument to skip the current insn. (reg_unused_after): Adjust call of reg_unused_after. (avr_out_plus_1) [AVR_TINY && -mfuse-add >= 2]: Don't output unneeded frame pointer adjustments.
2024-03-03AVR: ad target/92792 - Remove insn attribute "cc" and its (dead) uses.Georg-Johann Lay3-51/+16
The backend has remains of cc0 condition code. Unfortunately, all that information is useless with CCmode, and their use was removed with the removal of NOTICE_UPDATE_CC in PR92729 with r12-226 and r12-327. gcc/ PR target/92729 * config/avr/avr.md (define_attr "cc"): Remove. * config/avr/avr-protos.h (avr_out_plus): Remove pcc argument from prototype. * config/avr/avr.cc (avr_out_plus_1): Remove pcc argument and its uses. Add insn argument. (avr_out_plus_symbol): Remove pcc argument and its uses. (avr_out_plus): Remove pcc argument and its uses. Adjust calls of avr_out_plus_symbol and avr_out_plus_1. (avr_out_round): Adjust call of avr_out_plus.
2024-03-03AVR: Fix a typo in avr.cc.Georg-Johann Lay1-2/+3
gcc/ * config/avr/avr.cc (avr_init_cumulative_args): Fix a typo from r14-9273.
2024-03-02AVR: Use REG_<n> constants instead of magic numbers <n>.Georg-Johann Lay2-39/+52
There are some places where avr.cc uses magic numbers like 17 that are actually register numbers. This patch defines constants like REG_17 and uses them instead of the magic numbers when a register number is meant. gcc/ * config/avr/avr.md (REG_0, ... REG_36): New define_constants. * config/avr/avr.cc: Use them instead of magic numbers when it means a register number.
2024-03-02AVR: Adjust some comments.Georg-Johann Lay1-10/+18
gcc/ * config/avr/avr.cc: Adjust some comments.
2024-03-02AVR: target/114100 - Factor in -mtiny-stack in frame pointer adjustmentsGeorg-Johann Lay1-5/+8
gcc/ PR target/114100 * config/avr/avr.cc (avr_out_plus_1) [-mtiny-stack]: Only adjust the low part of the frame pointer with 8-bit stack pointer.
2024-03-01AVR: Overhaul help screenGeorg-Johann Lay1-18/+18
gcc/ * config/avr/avr.opt: Overhaul help screen.
2024-02-29AVR: target/114100 - Better indirect accesses for reduced TinyGeorg-Johann Lay5-1/+832
The Reduced Tiny core does not support indirect addressing with offset, which basically means that every indirect memory access with a size of more than one byte is effectively POST_INC or PRE_DEC. The lack of that addressing mode is currently handled by pretending to support it, and then let the insn printers add and subtract again offsets as needed. For example, the following C code int vars[10]; void inc_var2 (void) { ++vars[2]; } is compiled to: ldi r30,lo8(vars) ; 14 [c=4 l=2] *movhi/4 ldi r31,hi8(vars) subi r30,lo8(-(4)) ; 15 [c=8 l=6] *movhi/2 sbci r31,hi8(-(4)) ld r20,Z+ ld r21,Z subi r30,lo8((4+1)) sbci r31,hi8((4+1)) subi r20,-1 ; 16 [c=4 l=2] *addhi3_clobber/1 sbci r21,-1 subi r30,lo8(-(4+1)) ; 17 [c=4 l=4] *movhi/3 sbci r31,hi8(-(4+1)) st Z,r21 st -Z,r20 where the code could be -- and with this patch actually is -- like ldi r30,lo8(vars+4) ; 28 [c=4 l=2] *movhi/4 ldi r31,hi8(vars+4) ld r20,Z+ ; 17 [c=8 l=2] *movhi/2 ld r21,Z+ subi r20,-1 ; 19 [c=4 l=2] *addhi3_clobber/1 sbci r21,-1 st -Z,r21 ; 30 [c=4 l=2] *movhi/3 st -Z,r20 This is achieved in two steps: - A post-reload split into "real" instructions during .split2. - A new avr-specific mini pass .avr-fuse-add that runs before RTL peephole and that tries to combine the generated pointer additions into memory accesses to form POST_INC or PRE_DEC. gcc/ PR target/114100 * doc/invoke.texi (AVR Options) <-mfuse-add>: Document. * config/avr/avr.opt (-mfuse-add=): New target option. * common/config/avr/avr-common.cc (avr_option_optimization_table) [OPT_LEVELS_1_PLUS]: Set -mfuse-add=1. [OPT_LEVELS_2_PLUS]: Set -mfuse-add=2. * config/avr/avr-passes.def (avr_pass_fuse_add): Insert new pass. * config/avr/avr-protos.h (avr_split_tiny_move) (make_avr_pass_fuse_add): New protos. * config/avr/avr.md [AVR_TINY]: New post-reload splitter uses avr_split_tiny_move to split indirect memory accesses. (gen_move_clobbercc): New define_expand helper. * config/avr/avr.cc (avr_pass_data_fuse_add): New pass data. (avr_pass_fuse_add): New class from rtl_opt_pass. (make_avr_pass_fuse_add, avr_split_tiny_move): New functions. (reg_seen_between_p, emit_move_ccc, emit_move_ccc_after): New functions. (avr_legitimate_address_p) [AVR_TINY]: Don't restrict offsets of PLUS addressing for AVR_TINY. (avr_regno_mode_code_ok_for_base_p) [AVR_TINY]: Ignore -mstrict-X. (avr_out_plus_1) [AVR_TINY]: Tweak ++Y and --Y. (avr_mode_code_base_reg_class) [AVR_TINY]: Always return POINTER_REGS.
2024-02-29AVR: target/114132 - Code sets up a frame pointer without need.Georg-Johann Lay2-1/+10
The condition CUMULATIVE_ARGS.nregs == 0 in avr_frame_pointer_required_p() means that no more argument registers are left, but that's not the same condition that tells whether an argument pointer is required. PR target/114132 gcc/ * config/avr/avr.h (CUMULATIVE_ARGS) <has_stack_args>: New field. * config/avr/avr.cc (avr_init_cumulative_args): Initialize it. (avr_function_arg): Set it. (avr_frame_pointer_required_p): Use it instead of .nregs. gcc/testsuite/ * gcc.target/avr/pr114132-1.c: New test. * gcc.target/avr/torture/pr114132-2.c: New test.
2024-02-26AVR: Tag optimization options as "Optimization".Georg-Johann Lay1-4/+4
Some options that are pure optimizations where not tagged as such. gcc/ * config/avr/avr.opt (mcall-prologues, mrelax, maccumulate-args) (mstrict-X): Tag as "Optimization".
2024-02-26AVR: Dead code removal.Georg-Johann Lay1-7/+2
gcc/ * config/avr/avr.cc (avr_out_compare) [AVR_TINY]: Remove code in an "if avr_adiw_reg_p()" block that's dead for AVR_TINY.
2024-02-20AVR: Use types of exact size and signedness in built-ins.Georg-Johann Lay2-32/+32
The AVR built-ins used types like "int" or "char" that don't have exact signedness or type size which depend on -mint8 and -f[no-][un-]signed-char etc. As the built-ins are modelling machine instructions of given type sizes and signedness, also use according types in their prototypes. gcc/ * config/avr/builtins.def: Use function prototypes of given size and signedness. * config/avr/avr.cc (avr_init_builtins): Adjust types required by builtins.def. * doc/extend.texi (AVR Built-in Functions): Adjust accordingly.
2024-02-15AVR: target 113927 - Simple code triggers stack frame for Reduced Tiny.Georg-Johann Lay5-24/+48
The -mmcu=avrtiny cores have no ADIW and SBIW instructions. This was implemented by clearing all regs out of regclass ADDW_REGS so that constraint "w" never matched. This corrupted the subset relations of the register classes as they appear in enum reg_class. This patch keeps ADDW_REGS like for all other cores, i.e. it contains R24...R31. Instead of tests like test_hard_reg_class (ADDW_REGS, *) the code now uses avr_adiw_reg_p (*). And all insns with constraint "w" get "isa" insn attribute value of "adiw". Plus, a new built-in macro __AVR_HAVE_ADIW__ is provided, which is more specific than __AVR_TINY__. gcc/ PR target/113927 * config/avr/avr.h (AVR_HAVE_ADIW): New macro. * config/avr/avr-protos.h (avr_adiw_reg_p): New proto. * config/avr/avr.cc (avr_adiw_reg_p): New function. (avr_conditional_register_usage) [AVR_TINY]: Don't clear ADDW_REGS. Replace test_hard_reg_class (ADDW_REGS, ...) with calls to * config/avr/avr.md: Same. (attr "isa") <tiny, no_tiny>: Remove. <adiw, no_adiw>: Add. (define_insn, define_insn_and_split): When an alternative has constraint "w", then set attribute "isa" to "adiw". * config/avr/avr-c.cc (avr_cpu_cpp_builtins) [AVR_HAVE_ADIW]: Built-in define __AVR_HAVE_ADIW__. * doc/invoke.texi (AVR Options): Document it.
2024-02-12AVR: target/112944 - Addendum: Link code to initialize NVMCTRL_CTRLB.FLMAPGeorg-Johann Lay1-1/+4
For devices that see a part for the flash memory in the RAM address space, bit-field NVMCTRL_CTRLB.FLMAP must match the value of symbol __flmap. This is achieved by dragging in startup code from lib<mcu>.a. The mechanism is the same like for libgcc's __do_copy_data and __do_clear_bss. The code is implemented in AVR-LibC #931 and can be dragged by referencing __do_flmap_init. In addition to setting FLMAP, that code also sets bit FLMAPLOCK provided symbol __flmap_lock has a non-zero value. This protects FLMAP from future changes. When the __do_flmap_init code is not wanted, the symbol can be satisfied by linking with -Wl,--defsym,__do_flmap_init=0 gcc/ PR target/112944 * config/avr/gen-avr-mmcu-specs.cc (print_mcu) [have_flmap]: <*link_rodata_in_ram>: Spec undefs symbol __do_flmap_init when not linked with -mrodata-in-ram.
2024-02-08AVR: Tidy up gen-avr-mmcu-specs.ccGeorg-Johann Lay1-67/+66
Some information was (re-)computed in different places. This patch computes them in new struct McuInfo and passes it around in order to provide the information. gcc/ * config/avr/gen-avr-mmcu-specs.cc (struct McuInfo): New. (main, print_mcu, diagnose_mrodata_in_ram): Pass it down.
2024-02-08AVR: target/113824 - Fix multilib set for ATA5795.Georg-Johann Lay1-2/+2
gcc/ PR target/113824 * config/avr/avr-mcus.def (ata5797): Move from avr5 to avr4. * doc/avr-mmcu.texi: Rebuild.
2024-02-08AVR: Always define __AVR_PM_BASE_ADDRESS__ in specs provided the core has it.Georg-Johann Lay1-6/+14
gcc/ * config/avr/gen-avr-mmcu-specs.cc (print_mcu) <*cpp_mcu>: Spec always defines __AVR_PM_BASE_ADDRESS__ if the core has it.
2024-02-08AVR: Rename device-specs %_misc to %_rodata_in_ram.Georg-Johann Lay2-8/+5
gcc/ * config/avr/gen-avr-mmcu-specs.cc: Rename spec cc1_misc to cc1_rodata_in_ram. Rename spec link_misc to link_rodata_in_ram. Remove spec asm_misc. * config/avr/specs.h: Same.
2024-02-01AVR: Tabify avr.ccGeorg-Johann Lay1-3715/+3715
gcc/ * config/avr/avr.cc: Tabify.
2024-01-31AVR: Add AVR64DU and some older devices.Georg-Johann Lay1-1/+7
gcc/ * config/avr/avr-mcus.def: Add AVR64DU28, AVR64DU32, ATA5787, ATA5835, ATtiny64AUTO, ATA5700M322. * doc/avr-mmcu.texi: Rebuild.
2024-01-25AVR: target/113601 - Fix wrong data start for ATmega3208 and ATmega3209.Georg-Johann Lay1-2/+2
gcc/ PR target/113601 * config/avr/avr-mcus.def (atmega3208, atmega3209): Fix data_section_start.
2024-01-18AVR: Tabify avr-log.cc.Georg-Johann Lay1-161/+161
gcc/ * config/avr/avr-log.cc: Tabify.
2024-01-18AVR: Tabify avr-devices.cc.Georg-Johann Lay1-2/+2
gcc/ * config/avr/avr-devices.cc: Tabify.
2024-01-18AVR: Tabify avr-c.cc.Georg-Johann Lay1-153/+153
gcc/ * config/avr/avr-c.cc: Tabify.
2024-01-18AVR: Tabify driver-avr.cc.Georg-Johann Lay1-41/+41
gcc/ * config/avr/driver-avr.cc: Tabify.
2024-01-18AVR: Tabify gen-avr-mmcu-texi.cc.Georg-Johann Lay1-4/+4
gcc/ * config/avr/gen-avr-mmcu-texi.cc: Tabify.
2024-01-18AVR: Tabify gen-avr-mmcu-specs.cc.Georg-Johann Lay1-21/+21
gcc/ * config/avr/gen-avr-mmcu-specs.cc: Tabify.
2024-01-18AVR: Fix typo in device-specs generation. Reuse -m[no-]rodata-in-ram checker.Georg-Johann Lay1-13/+18
gcc/ * config/avr/gen-avr-mmcu-specs.cc (diagnose_rodata_in_ram): Fix typo in the diagnostic, and capitalize the device name. (print_mcu): Generate specs such that: <*check_rodata_in_ram>: New. <*cc1_misc>: Use check_rodata_in_ram instead of cc1_rodata_in_ram. <*link_misc>: Use check_rodata_in_ram instead of link_rodata_in_ram. <*cc1_rodata_in_ram, *link_rodata_in_ram>: Remove.
2024-01-16AVR: Add AVR16EB, AVR16EA and AVR32EA devices.Georg-Johann Lay1-0/+10
gcc/ * config/avr/avr-mcus.def (avr16eb14, avr16eb20, avr16eb28, avr16eb32) (avr16ea28, avr16ea32, avr16ea48, avr32ea28, avr32ea32, avr32ea48): Add. * doc/avr-mmcu.texi: Regenerate.
2024-01-15AVR: target/107201: Make -nodevicelib work for all devices.Georg-Johann Lay4-3/+43
driver-avr.cc contains a spec that discriminates bwtween cores and devices by means of a mmcu=avr* spec pattern. This does not work for new devices like AVR128* which also start with mmcu=avr like all cores do. The patch uses a new spec function in order to tell apart cores from devices. gcc/ PR target/107201 * config/avr/avr.h (EXTRA_SPEC_FUNCTIONS): Add no-devlib, avr_no_devlib. * config/avr/driver-avr.cc (avr_no_devlib): New function. (avr_devicespecs_file): Use it to remove -nodevicelib from the options for cores only. * config/avr/avr-arch.h (avr_get_parch): New prototype. * config/avr/avr-devices.cc (avr_get_parch): New function.
2024-01-15AVR: target/113156 - Fix ICE due to missing "Save" on -m[long-]double= options.Andrew Pinski1-4/+4
Multilib options -mdouble= and -mlong-double= are not orthogonal: TARGET_HANDLE_OPTION = avr-common.cc::avr_handle_option() sets them such that sizeof(double) <= sizeof(long double) is always true. gcc/ PR target/113156 * config/avr/avr.opt (-mdouble, -mlong-double): Add "Save" flag. (-mbranch-cost): Set "Optimization" flag.
2024-01-14AVR: Support .rodata in Flash for AVR64* and AVR128* Devices.Georg-Johann Lay6-54/+235
These devices see a 32 KiB block of their program memory (flash) in the RAM address space. This can be used to support .rodata in flash provided Binutils support PR31124 (Add new emulations which locate .rodata in flash). This patch does the following: * configure checks availability of Binutils PR31124. * Add new command line options -mrodata-in-ram and -mflmap. While -flmap is for internal usage (communicate hardware properties from device-specs to the compiler proper), -mrodata-in-ram is a user space option that allows to return to the current rodata-in-ram layout. * Adjust gen-avr-mmcu-specs.cc so that device-specs are generated that sanity check options, and that translate -m[no-]rodata-in-ram to its emulation. * Objects in .rodata don't drag __do_copy_data. * Document new options and built-in macros. PR target/112944 gcc/ * configure.ac [target=avr]: Check availability of emulations avrxmega2_flmap and avrxmega4_flmap, resulting in new config vars HAVE_LD_AVR_AVRXMEGA2_FLMAP and HAVE_LD_AVR_AVRXMEGA4_FLMAP. * configure: Regenerate. * config.in: Regenerate. * doc/invoke.texi (AVR Options): Document -mflmap, -mrodata-in-ram, __AVR_HAVE_FLMAP__, __AVR_RODATA_IN_RAM__. * config/avr/avr.opt (-mflmap, -mrodata-in-ram): New options. * config/avr/avr-arch.h (enum avr_device_specific_features): Add AVR_ISA_FLMAP. * config/avr/avr-mcus.def (AVR_MCU) [avr64*, avr128*]: Set isa flag AVR_ISA_FLMAP. * config/avr/avr.cc (avr_arch_index, avr_has_rodata_p): New vars. (avr_set_core_architecture): Set avr_arch_index. (have_avrxmega2_flmap, have_avrxmega4_flmap) (have_avrxmega3_rodata_in_flash): Set new static const bool according to configure results. (avr_rodata_in_flash_p): New function using them. (avr_asm_init_sections): Let readonly_data_section->unnamed.callback track avr_need_copy_data_p only if not avr_rodata_in_flash_p(). (avr_asm_named_section): Track avr_has_rodata_p. (avr_file_end): Emit __do_copy_data also when avr_has_rodata_p and not avr_rodata_in_flash_p (). * config/avr/specs.h (CC1_SPEC): Add %(cc1_rodata_in_ram). (LINK_SPEC): Add %(link_rodata_in_ram). (LINK_ARCH_SPEC): Remove. * config/avr/gen-avr-mmcu-specs.cc (have_avrxmega3_rodata_in_flash) (have_avrxmega2_flmap, have_avrxmega4_flmap): Set new static const bool according to configure results. (diagnose_mrodata_in_ram): New function. (print_mcu): Generate specs with the following changes: <*cc1_misc, *asm_misc, *link_misc>: New specs so that we don't need to extend avr/specs.h each time we add a new bell or whistle. <*cc1_rodata_in_ram, *link_rodata_in_ram>: New specs to diagnose -m[no-]rodata-in-ram. <*cpp_rodata_in_ram>: New. Does -D__AVR_RODATA_IN_RAM__=0/1. <*cpp_mcu>: Add -D__AVR_AVR_FLMAP__ if it applies. <*cpp>: Add %(cpp_rodata_in_ram). <*link_arch>: Use emulation avrxmega2_flmap, avrxmega4_flmap as requested. <*self_spec>: Add -mflmap or %<mflmap as needed. gcc/testsuite/ * gcc.target/avr/torture/pr112944-flmap-0.c: New test. * gcc.target/avr/torture/pr112944-flmap-1.c: New test.
2024-01-12AVR: Work around "sequence of 3 consecutive punctuation characters" warning.Georg-Johann Lay1-2/+2
gcc/ * config/avr/avr.cc (avr_handle_addr_attribute): Move "..." from format string to %s argument.
2024-01-11AVR: Some minor improvements to the TEXI documentation.Georg-Johann Lay2-3/+4
gcc/ * config/avr/avr-devices.cc (avr_texinfo): Adjust documentation for Reduced Tiny. * config/avr/gen-avr-mmcu-texi.cc (main): Add @anchor for each core. * doc/extend.texi (AVR Variable Attributes): Improve documentation of io, io_low and address attributes. * doc/invoke.texi (AVR Options): Add some anchors for external refs. * doc/avr-mmcu.texi: Rebuild.
2024-01-08AVR: PR target/112952: Fix attribute "address", "io" and "io_low"Georg-Johann Lay1-51/+121
so they work with all combinations of -f[no-]data-sections -f[no-]common. The patch also improves some diagnostics and adds additional checks, for example these attributes must only be applied to variables in static storage. gcc/ PR target/112952 * config/avr/avr.cc (avr_handle_addr_attribute): Also print valid range when diagnosing attribute "io" and "io_low" are out of range. (avr_eval_addr_attrib): Don't ICE on empty address at that place. (avr_insert_attributes): Reject if attribute "address", "io" or "io_low" in contexts other than static storage. (avr_asm_output_aligned_decl_common): Move output of decls with attribute "address", "io", and "io_low" to... (avr_output_addr_attrib): ...this new function. (avr_asm_asm_output_aligned_bss): Remove output for decls with attribute "address", "io", and "io_low". (avr_encode_section_info): Rectify handling of decls with attribute "address", "io", and "io_low". gcc/testsuite/ PR target/112952 * gcc.target/avr/attribute-io.h: New file. * gcc.target/avr/pr112952-0.c: New test. * gcc.target/avr/pr112952-1.c: New test. * gcc.target/avr/pr112952-2.c: New test. * gcc.target/avr/pr112952-3.c: New test.
2024-01-04Add generated .opt.urls filesDavid Malcolm1-0/+71
Changed in v5: regenerated Changed in v4: regenerated Changed in v3: regenerated Changed in v2: the files now contain some lang-specific URLs. gcc/ada/ChangeLog: * gcc-interface/lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/analyzer/ChangeLog: * analyzer.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/c-family/ChangeLog: * c.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/ChangeLog: * common.opt.urls: New file, autogenerated by regenerate-opt-urls.py. * config/aarch64/aarch64.opt.urls: Likewise. * config/alpha/alpha.opt.urls: Likewise. * config/alpha/elf.opt.urls: Likewise. * config/arc/arc-tables.opt.urls: Likewise. * config/arc/arc.opt.urls: Likewise. * config/arm/arm-tables.opt.urls: Likewise. * config/arm/arm.opt.urls: Likewise. * config/arm/vxworks.opt.urls: Likewise. * config/avr/avr.opt.urls: Likewise. * config/bpf/bpf.opt.urls: Likewise. * config/c6x/c6x-tables.opt.urls: Likewise. * config/c6x/c6x.opt.urls: Likewise. * config/cris/cris.opt.urls: Likewise. * config/cris/elf.opt.urls: Likewise. * config/csky/csky.opt.urls: Likewise. * config/csky/csky_tables.opt.urls: Likewise. * config/darwin.opt.urls: Likewise. * config/dragonfly.opt.urls: Likewise. * config/epiphany/epiphany.opt.urls: Likewise. * config/fr30/fr30.opt.urls: Likewise. * config/freebsd.opt.urls: Likewise. * config/frv/frv.opt.urls: Likewise. * config/ft32/ft32.opt.urls: Likewise. * config/fused-madd.opt.urls: Likewise. * config/g.opt.urls: Likewise. * config/gcn/gcn.opt.urls: Likewise. * config/gnu-user.opt.urls: Likewise. * config/h8300/h8300.opt.urls: Likewise. * config/hpux11.opt.urls: Likewise. * config/i386/cygming.opt.urls: Likewise. * config/i386/cygwin.opt.urls: Likewise. * config/i386/djgpp.opt.urls: Likewise. * config/i386/i386.opt.urls: Likewise. * config/i386/mingw-w64.opt.urls: Likewise. * config/i386/mingw.opt.urls: Likewise. * config/i386/nto.opt.urls: Likewise. * config/ia64/ia64.opt.urls: Likewise. * config/ia64/ilp32.opt.urls: Likewise. * config/ia64/vms.opt.urls: Likewise. * config/iq2000/iq2000.opt.urls: Likewise. * config/linux-android.opt.urls: Likewise. * config/linux.opt.urls: Likewise. * config/lm32/lm32.opt.urls: Likewise. * config/loongarch/loongarch.opt.urls: Likewise. * config/lynx.opt.urls: Likewise. * config/m32c/m32c.opt.urls: Likewise. * config/m32r/m32r.opt.urls: Likewise. * config/m68k/ieee.opt.urls: Likewise. * config/m68k/m68k-tables.opt.urls: Likewise. * config/m68k/m68k.opt.urls: Likewise. * config/m68k/uclinux.opt.urls: Likewise. * config/mcore/mcore.opt.urls: Likewise. * config/microblaze/microblaze.opt.urls: Likewise. * config/mips/mips-tables.opt.urls: Likewise. * config/mips/mips.opt.urls: Likewise. * config/mips/sde.opt.urls: Likewise. * config/mmix/mmix.opt.urls: Likewise. * config/mn10300/mn10300.opt.urls: Likewise. * config/moxie/moxie.opt.urls: Likewise. * config/msp430/msp430.opt.urls: Likewise. * config/nds32/nds32-elf.opt.urls: Likewise. * config/nds32/nds32-linux.opt.urls: Likewise. * config/nds32/nds32.opt.urls: Likewise. * config/netbsd-elf.opt.urls: Likewise. * config/netbsd.opt.urls: Likewise. * config/nios2/elf.opt.urls: Likewise. * config/nios2/nios2.opt.urls: Likewise. * config/nvptx/nvptx-gen.opt.urls: Likewise. * config/nvptx/nvptx.opt.urls: Likewise. * config/openbsd.opt.urls: Likewise. * config/or1k/elf.opt.urls: Likewise. * config/or1k/or1k.opt.urls: Likewise. * config/pa/pa-hpux.opt.urls: Likewise. * config/pa/pa-hpux1010.opt.urls: Likewise. * config/pa/pa-hpux1111.opt.urls: Likewise. * config/pa/pa-hpux1131.opt.urls: Likewise. * config/pa/pa.opt.urls: Likewise. * config/pa/pa64-hpux.opt.urls: Likewise. * config/pdp11/pdp11.opt.urls: Likewise. * config/pru/pru.opt.urls: Likewise. * config/riscv/riscv.opt.urls: Likewise. * config/rl78/rl78.opt.urls: Likewise. * config/rpath.opt.urls: Likewise. * config/rs6000/476.opt.urls: Likewise. * config/rs6000/aix64.opt.urls: Likewise. * config/rs6000/darwin.opt.urls: Likewise. * config/rs6000/linux64.opt.urls: Likewise. * config/rs6000/rs6000-tables.opt.urls: Likewise. * config/rs6000/rs6000.opt.urls: Likewise. * config/rs6000/sysv4.opt.urls: Likewise. * config/rtems.opt.urls: Likewise. * config/rx/elf.opt.urls: Likewise. * config/rx/rx.opt.urls: Likewise. * config/s390/s390.opt.urls: Likewise. * config/s390/tpf.opt.urls: Likewise. * config/sh/sh.opt.urls: Likewise. * config/sh/superh.opt.urls: Likewise. * config/sol2.opt.urls: Likewise. * config/sparc/long-double-switch.opt.urls: Likewise. * config/sparc/sparc.opt.urls: Likewise. * config/stormy16/stormy16.opt.urls: Likewise. * config/v850/v850.opt.urls: Likewise. * config/vax/elf.opt.urls: Likewise. * config/vax/vax.opt.urls: Likewise. * config/visium/visium.opt.urls: Likewise. * config/vms/vms.opt.urls: Likewise. * config/vxworks-smp.opt.urls: Likewise. * config/vxworks.opt.urls: Likewise. * config/xtensa/elf.opt.urls: Likewise. * config/xtensa/uclinux.opt.urls: Likewise. * config/xtensa/xtensa.opt.urls: Likewise. gcc/d/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/fortran/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/go/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/lto/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/m2/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/ChangeLog: * params.opt.urls: New file, autogenerated by regenerate-opt-urls.py. gcc/rust/ChangeLog: * lang.opt.urls: New file, autogenerated by regenerate-opt-urls.py. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-01-03Update copyright years.Jakub Jelinek27-28/+28
2023-12-05Allow targets to add USEs to asmsRichard Sandiford1-0/+1
Arm's SME has an array called ZA that for inline asm purposes is effectively a form of special-purpose memory. It doesn't have an associated storage type and so can't be passed and returned in normal C/C++ objects. We'd therefore like "za" in a clobber list to mean that an inline asm can read from and write to ZA. (Just reading or writing individually is unlikely to be useful, but we could add syntax for that too if necessary.) There is currently a TARGET_MD_ASM_ADJUST target hook that allows targets to add clobbers to an asm instruction. This patch extends that to allow targets to add USEs as well. gcc/ * target.def (md_asm_adjust): Add a uses parameter. * doc/tm.texi: Regenerate. * cfgexpand.cc (expand_asm_loc): Update call to md_asm_adjust. Handle any USEs created by the target. (expand_asm_stmt): Likewise. * recog.cc (asm_noperands): Handle asms with USEs. (decode_asm_operands): Likewise. * config/arm/aarch-common-protos.h (arm_md_asm_adjust): Add uses parameter. * config/arm/aarch-common.cc (arm_md_asm_adjust): Likewise. * config/arm/arm.cc (thumb1_md_asm_adjust): Likewise. * config/avr/avr.cc (avr_md_asm_adjust): Likewise. * config/cris/cris.cc (cris_md_asm_adjust): Likewise. * config/i386/i386.cc (ix86_md_asm_adjust): Likewise. * config/mn10300/mn10300.cc (mn10300_md_asm_adjust): Likewise. * config/nds32/nds32.cc (nds32_md_asm_adjust): Likewise. * config/pdp11/pdp11.cc (pdp11_md_asm_adjust): Likewise. * config/rs6000/rs6000.cc (rs6000_md_asm_adjust): Likewise. * config/s390/s390.cc (s390_md_asm_adjust): Likewise. * config/vax/vax.cc (vax_md_asm_adjust): Likewise. * config/visium/visium.cc (visium_md_asm_adjust): Likewise.
2023-12-02Allow target attributes in non-gnu namespacesRichard Sandiford1-4/+3
Currently there are four static sources of attributes: - LANG_HOOKS_ATTRIBUTE_TABLE - LANG_HOOKS_COMMON_ATTRIBUTE_TABLE - LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE - TARGET_ATTRIBUTE_TABLE All of the attributes in these tables go in the "gnu" namespace. This means that they can use the traditional GNU __attribute__((...)) syntax and the standard [[gnu::...]] syntax. Standard attributes are registered dynamically with a null namespace. There are no supported attributes in other namespaces (clang, vendor namespaces, etc.). This patch tries to generalise things by making the namespace part of the attribute specification. It's usual for multiple attributes to be defined in the same namespace, so rather than adding the namespace to each individual definition, it seemed better to group attributes in the same namespace together. This would also allow us to reuse the same table for clang attributes that are written with the GNU syntax, or other similar situations where the attribute can be accessed via multiple "spellings". The patch therefore adds a scoped_attribute_specs that contains a namespace and a list of attributes in that namespace. It's still possible to have multiple scoped_attribute_specs for the same namespace. E.g. it makes sense to keep the C++-specific, C/C++-common, and format-related attributes in separate tables, even though they're all GNU attributes. Current lists of attributes are terminated by a null name. Rather than keep that for the new structure, it seemed neater to use an array_slice. This also makes the tables slighly more compact. In general, a target might want to support attributes in multiple namespaces. Rather than have a separate hook for each possibility (like the three langhooks above), it seemed better to make TARGET_ATTRIBUTE_TABLE a table of tables. Specifically, it's an array_slice of scoped_attribute_specs. We can do the same thing for langhooks, which allows the three hooks above to be merged into a single LANG_HOOKS_ATTRIBUTE_TABLE. It also allows the standard attributes to be registered statically and checked by the usual attribs.cc checks. The patch adds a TARGET_GNU_ATTRIBUTES helper for the common case in which a target wants a single table of gnu attributes. It can only be used if the table is free of preprocessor directives. There are probably other things we need to do to make vendor namespaces work smoothly. E.g. in principle it would be good to make exclusion sets namespace-aware. But to some extent we have that with standard vs. gnu attributes too. This patch is just supposed to be a first step. gcc/ * attribs.h (scoped_attribute_specs): New structure. (register_scoped_attributes): Take a reference to a scoped_attribute_specs instead of separate namespace and array parameters. * plugin.h (register_scoped_attributes): Likewise. * attribs.cc (register_scoped_attributes): Likewise. (attribute_tables): Change into an array of scoped_attribute_specs pointers. Reduce to 1 element for frontends and 1 element for targets. (empty_attribute_table): Delete. (check_attribute_tables): Update for changes to attribute_tables. Use a hash_set to identify duplicates. (handle_ignored_attributes_option): Update for above changes. (init_attributes): Likewise. (excl_pair): Delete. (test_attribute_exclusions): Update for above changes. Don't enforce symmetry for standard attributes in the top-level namespace. * langhooks-def.h (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Likewise. (LANG_HOOKS_INITIALIZER): Update accordingly. (LANG_HOOKS_ATTRIBUTE_TABLE): Define to an empty constructor. * langhooks.h (lang_hooks::common_attribute_table): Delete. (lang_hooks::format_attribute_table): Likewise. (lang_hooks::attribute_table): Redefine to an array of scoped_attribute_specs pointers. * target-def.h (TARGET_GNU_ATTRIBUTES): New macro. * target.def (attribute_spec): Redefine to return an array of scoped_attribute_specs pointers. * tree-inline.cc (function_attribute_inlinable_p): Update accordingly. * doc/tm.texi: Regenerate. * config/aarch64/aarch64.cc (aarch64_attribute_table): Define using TARGET_GNU_ATTRIBUTES. * config/alpha/alpha.cc (vms_attribute_table): Likewise. * config/avr/avr.cc (avr_attribute_table): Likewise. * config/bfin/bfin.cc (bfin_attribute_table): Likewise. * config/bpf/bpf.cc (bpf_attribute_table): Likewise. * config/csky/csky.cc (csky_attribute_table): Likewise. * config/epiphany/epiphany.cc (epiphany_attribute_table): Likewise. * config/gcn/gcn.cc (gcn_attribute_table): Likewise. * config/h8300/h8300.cc (h8300_attribute_table): Likewise. * config/loongarch/loongarch.cc (loongarch_attribute_table): Likewise. * config/m32c/m32c.cc (m32c_attribute_table): Likewise. * config/m32r/m32r.cc (m32r_attribute_table): Likewise. * config/m68k/m68k.cc (m68k_attribute_table): Likewise. * config/mcore/mcore.cc (mcore_attribute_table): Likewise. * config/microblaze/microblaze.cc (microblaze_attribute_table): Likewise. * config/mips/mips.cc (mips_attribute_table): Likewise. * config/msp430/msp430.cc (msp430_attribute_table): Likewise. * config/nds32/nds32.cc (nds32_attribute_table): Likewise. * config/nvptx/nvptx.cc (nvptx_attribute_table): Likewise. * config/riscv/riscv.cc (riscv_attribute_table): Likewise. * config/rl78/rl78.cc (rl78_attribute_table): Likewise. * config/rx/rx.cc (rx_attribute_table): Likewise. * config/s390/s390.cc (s390_attribute_table): Likewise. * config/sh/sh.cc (sh_attribute_table): Likewise. * config/sparc/sparc.cc (sparc_attribute_table): Likewise. * config/stormy16/stormy16.cc (xstormy16_attribute_table): Likewise. * config/v850/v850.cc (v850_attribute_table): Likewise. * config/visium/visium.cc (visium_attribute_table): Likewise. * config/arc/arc.cc (arc_attribute_table): Likewise. Move further down file. * config/arm/arm.cc (arm_attribute_table): Update for above changes, using... (arm_gnu_attributes, arm_gnu_attribute_table): ...these new globals. * config/i386/i386-options.h (ix86_attribute_table): Delete. (ix86_gnu_attribute_table): Declare. * config/i386/i386-options.cc (ix86_attribute_table): Replace with... (ix86_gnu_attributes, ix86_gnu_attribute_table): ...these two globals. * config/i386/i386.cc (ix86_attribute_table): Define as an array of scoped_attribute_specs pointers. * config/ia64/ia64.cc (ia64_attribute_table): Update for above changes, using... (ia64_gnu_attributes, ia64_gnu_attribute_table): ...these new globals. * config/rs6000/rs6000.cc (rs6000_attribute_table): Update for above changes, using... (rs6000_gnu_attributes, rs6000_gnu_attribute_table): ...these new globals. gcc/ada/ * gcc-interface/gigi.h (gnat_internal_attribute_table): Change type to scoped_attribute_specs. * gcc-interface/utils.cc (gnat_internal_attribute_table): Likewise, using... (gnat_internal_attributes): ...this as the underlying array. * gcc-interface/misc.cc (gnat_attribute_table): New global. (LANG_HOOKS_ATTRIBUTE_TABLE): Use it. gcc/c-family/ * c-common.h (c_common_attribute_table): Replace with... (c_common_gnu_attribute_table): ...this. (c_common_format_attribute_table): Change type to scoped_attribute_specs. * c-attribs.cc (c_common_attribute_table): Replace with... (c_common_gnu_attributes, c_common_gnu_attribute_table): ...these new globals. (c_common_format_attribute_table): Change type to scoped_attribute_specs, using... (c_common_format_attributes): ...this as the underlying array. gcc/c/ * c-tree.h (std_attribute_table): Declare. * c-decl.cc (std_attribute_table): Change type to scoped_attribute_specs, using... (std_attributes): ...this as the underlying array. (c_init_decl_processing): Remove call to register_scoped_attributes. * c-objc-common.h (c_objc_attribute_table): New global. (LANG_HOOKS_ATTRIBUTE_TABLE): Use it. (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Delete. gcc/cp/ * cp-tree.h (cxx_attribute_table): Delete. (cxx_gnu_attribute_table, std_attribute_table): Declare. * cp-objcp-common.h (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Delete. (cp_objcp_attribute_table): New table. (LANG_HOOKS_ATTRIBUTE_TABLE): Redefine. * tree.cc (cxx_attribute_table): Replace with... (cxx_gnu_attributes, cxx_gnu_attribute_table): ...these globals. (std_attribute_table): Change type to scoped_attribute_specs, using... (std_attributes): ...this as the underlying array. (init_tree): Remove call to register_scoped_attributes. gcc/d/ * d-tree.h (d_langhook_attribute_table): Replace with... (d_langhook_gnu_attribute_table): ...this. (d_langhook_common_attribute_table): Change type to scoped_attribute_specs. * d-attribs.cc (d_langhook_common_attribute_table): Change type to scoped_attribute_specs, using... (d_langhook_common_attributes): ...this as the underlying array. (d_langhook_attribute_table): Replace with... (d_langhook_gnu_attributes, d_langhook_gnu_attribute_table): ...these new globals. (uda_attribute_p): Update accordingly, and update for new targetm.attribute_table type. * d-lang.cc (d_langhook_attribute_table): New global. (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. gcc/fortran/ * f95-lang.cc: Include attribs.h. (gfc_attribute_table): Change to an array of scoped_attribute_specs pointers, using... (gfc_gnu_attributes, gfc_gnu_attribute_table): ...these new globals. gcc/jit/ * dummy-frontend.cc (jit_format_attribute_table): Change type to scoped_attribute_specs, using... (jit_format_attributes): ...this as the underlying array. (jit_attribute_table): Change to an array of scoped_attribute_specs pointers, using... (jit_gnu_attributes, jit_gnu_attribute_table): ...these new globals for the original array. Include the format attributes. (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_ATTRIBUTE_TABLE): Define. gcc/lto/ * lto-lang.cc (lto_format_attribute_table): Change type to scoped_attribute_specs, using... (lto_format_attributes): ...this as the underlying array. (lto_attribute_table): Change to an array of scoped_attribute_specs pointers, using... (lto_gnu_attributes, lto_gnu_attribute_table): ...these new globals for the original array. Include the format attributes. (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Delete. (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2023-11-23AVR: PR target/86776: Implement CVE-2017-5753.Georg-Johann Lay1-0/+6
gcc/ PR target/86776 * config/avr/avr.cc (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define to speculation_safe_value_not_needed.
2023-11-17PR target/53372: Don't ignore section attribute with address-space.Georg-Johann Lay1-1/+7
gcc/ PR target/53372 * config/avr/avr.cc (avr_asm_named_section) [AVR_SECTION_PROGMEM]: Only return some .progmem*.data section if the user did not specify a section attribute. (avr_section_type_flags) [avr_progmem_p]: Unset SECTION_NOTYPE in returned section flags. gcc/testsuite/ PR target/53372 * gcc.target/avr/pr53372-1.c: New test. * gcc.target/avr/pr53372-2.c: New test.
2023-08-09targhooks: Extend legitimate_address_p with code_helper [PR110248]Kewen Lin1-2/+2
As PR110248 shows, some middle-end passes like IVOPTs can query the target hook legitimate_address_p with some artificially constructed rtx to determine whether some addressing modes are supported by target for some gimple statement. But for now the existing legitimate_address_p only checks the given mode, it's unable to distinguish some special cases unfortunately, for example, for LEN_LOAD ifn on Power port, we would expand it with lxvl hardware insn, which only supports one register to hold the address (the other register is holding the length), that is we don't support base (reg) + index (reg) addressing mode for sure. But hook legitimate_address_p only considers the given mode which would be some vector mode for LEN_LOAD ifn, and we do support base + index addressing mode for normal vector load and store insns, so the hook will return true for the query unexpectedly. This patch is to introduce one extra argument of type code_helper for hook legitimate_address_p, it makes targets able to handle some special case like what's described above. PR tree-optimization/110248 gcc/ChangeLog: * coretypes.h (class code_helper): Add forward declaration. * doc/tm.texi: Regenerate. * lra-constraints.cc (valid_address_p): Call target hook targetm.addr_space.legitimate_address_p with an extra parameter ERROR_MARK as its prototype changes. * recog.cc (memory_address_addr_space_p): Likewise. * reload.cc (strict_memory_address_addr_space_p): Likewise. * target.def (legitimate_address_p, addr_space.legitimate_address_p): Extend with one more argument of type code_helper, update the documentation accordingly. * targhooks.cc (default_legitimate_address_p): Adjust for the new code_helper argument. (default_addr_space_legitimate_address_p): Likewise. * targhooks.h (default_legitimate_address_p): Likewise. (default_addr_space_legitimate_address_p): Likewise. * config/aarch64/aarch64.cc (aarch64_legitimate_address_hook_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/alpha/alpha.cc (alpha_legitimate_address_p): Likewise. * config/arc/arc.cc (arc_legitimate_address_p): Likewise. * config/arm/arm-protos.h (arm_legitimate_address_p): Likewise. (tree.h): New include for tree_code ERROR_MARK. * config/arm/arm.cc (arm_legitimate_address_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/avr/avr.cc (avr_addr_space_legitimate_address_p): Likewise. * config/bfin/bfin.cc (bfin_legitimate_address_p): Likewise. * config/bpf/bpf.cc (bpf_legitimate_address_p): Likewise. * config/c6x/c6x.cc (c6x_legitimate_address_p): Likewise. * config/cris/cris-protos.h (cris_legitimate_address_p): Likewise. (tree.h): New include for tree_code ERROR_MARK. * config/cris/cris.cc (cris_legitimate_address_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/csky/csky.cc (csky_legitimate_address_p): Likewise. * config/epiphany/epiphany.cc (epiphany_legitimate_address_p): Likewise. * config/frv/frv.cc (frv_legitimate_address_p): Likewise. * config/ft32/ft32.cc (ft32_addr_space_legitimate_address_p): Likewise. * config/gcn/gcn.cc (gcn_addr_space_legitimate_address_p): Likewise. * config/h8300/h8300.cc (h8300_legitimate_address_p): Likewise. * config/i386/i386.cc (ix86_legitimate_address_p): Likewise. * config/ia64/ia64.cc (ia64_legitimate_address_p): Likewise. * config/iq2000/iq2000.cc (iq2000_legitimate_address_p): Likewise. * config/lm32/lm32.cc (lm32_legitimate_address_p): Likewise. * config/loongarch/loongarch.cc (loongarch_legitimate_address_p): Likewise. * config/m32c/m32c.cc (m32c_legitimate_address_p): Likewise. (m32c_addr_space_legitimate_address_p): Likewise. * config/m32r/m32r.cc (m32r_legitimate_address_p): Likewise. * config/m68k/m68k.cc (m68k_legitimate_address_p): Likewise. * config/mcore/mcore.cc (mcore_legitimate_address_p): Likewise. * config/microblaze/microblaze-protos.h (tree.h): New include for tree_code ERROR_MARK. (microblaze_legitimate_address_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/microblaze/microblaze.cc (microblaze_legitimate_address_p): Likewise. * config/mips/mips.cc (mips_legitimate_address_p): Likewise. * config/mmix/mmix.cc (mmix_legitimate_address_p): Likewise. * config/mn10300/mn10300.cc (mn10300_legitimate_address_p): Likewise. * config/moxie/moxie.cc (moxie_legitimate_address_p): Likewise. * config/msp430/msp430.cc (msp430_legitimate_address_p): Likewise. (msp430_addr_space_legitimate_address_p): Adjust with extra code_helper argument with default ERROR_MARK and adjust the call to function msp430_legitimate_address_p. * config/nds32/nds32.cc (nds32_legitimate_address_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/nios2/nios2.cc (nios2_legitimate_address_p): Likewise. * config/nvptx/nvptx.cc (nvptx_legitimate_address_p): Likewise. * config/or1k/or1k.cc (or1k_legitimate_address_p): Likewise. * config/pa/pa.cc (pa_legitimate_address_p): Likewise. * config/pdp11/pdp11.cc (pdp11_legitimate_address_p): Likewise. * config/pru/pru.cc (pru_addr_space_legitimate_address_p): Likewise. * config/riscv/riscv.cc (riscv_legitimate_address_p): Likewise. * config/rl78/rl78-protos.h (rl78_as_legitimate_address): Likewise. (tree.h): New include for tree_code ERROR_MARK. * config/rl78/rl78.cc (rl78_as_legitimate_address): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/rs6000/rs6000.cc (rs6000_legitimate_address_p): Likewise. (rs6000_debug_legitimate_address_p): Adjust with extra code_helper argument and adjust the call to function rs6000_legitimate_address_p. * config/rx/rx.cc (rx_is_legitimate_address): Adjust with extra unnamed code_helper argument with default ERROR_MARK. * config/s390/s390.cc (s390_legitimate_address_p): Likewise. * config/sh/sh.cc (sh_legitimate_address_p): Likewise. * config/sparc/sparc.cc (sparc_legitimate_address_p): Likewise. * config/v850/v850.cc (v850_legitimate_address_p): Likewise. * config/vax/vax.cc (vax_legitimate_address_p): Likewise. * config/visium/visium.cc (visium_legitimate_address_p): Likewise. * config/xtensa/xtensa.cc (xtensa_legitimate_address_p): Likewise. * config/stormy16/stormy16-protos.h (xstormy16_legitimate_address_p): Likewise. (tree.h): New include for tree_code ERROR_MARK. * config/stormy16/stormy16.cc (xstormy16_legitimate_address_p): Adjust with extra unnamed code_helper argument with default ERROR_MARK.
generated by cgit v1.1 at 2025-09-21 06:09:29 +0000