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authorMartin Liska <mliska@suse.cz>2022-01-14 16:56:44 +0100
committerMartin Liska <mliska@suse.cz>2022-01-17 22:12:04 +0100
commit5c69acb32329d49e58c26fa41ae74229a52b9106 (patch)
treeddb05f9d73afb6f998457d2ac4b720e3b3b60483 /gcc/dwarf2asm.cc
parent490e23032baaece71f2ec09fa1805064b150fbc2 (diff)
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Rename .c files to .cc files.
gcc/ada/ChangeLog: * adadecode.c: Moved to... * adadecode.cc: ...here. * affinity.c: Moved to... * affinity.cc: ...here. * argv-lynxos178-raven-cert.c: Moved to... * argv-lynxos178-raven-cert.cc: ...here. * argv.c: Moved to... * argv.cc: ...here. * aux-io.c: Moved to... * aux-io.cc: ...here. * cio.c: Moved to... * cio.cc: ...here. * cstreams.c: Moved to... * cstreams.cc: ...here. * env.c: Moved to... * env.cc: ...here. * exit.c: Moved to... * exit.cc: ...here. * expect.c: Moved to... * expect.cc: ...here. * final.c: Moved to... * final.cc: ...here. * gcc-interface/cuintp.c: Moved to... * gcc-interface/cuintp.cc: ...here. * gcc-interface/decl.c: Moved to... * gcc-interface/decl.cc: ...here. * gcc-interface/misc.c: Moved to... * gcc-interface/misc.cc: ...here. * gcc-interface/targtyps.c: Moved to... * gcc-interface/targtyps.cc: ...here. * gcc-interface/trans.c: Moved to... * gcc-interface/trans.cc: ...here. * gcc-interface/utils.c: Moved to... * gcc-interface/utils.cc: ...here. * gcc-interface/utils2.c: Moved to... * gcc-interface/utils2.cc: ...here. * init.c: Moved to... * init.cc: ...here. * initialize.c: Moved to... * initialize.cc: ...here. * libgnarl/thread.c: Moved to... * libgnarl/thread.cc: ...here. * link.c: Moved to... * link.cc: ...here. * locales.c: Moved to... * locales.cc: ...here. * mkdir.c: Moved to... * mkdir.cc: ...here. * raise.c: Moved to... * raise.cc: ...here. * rtfinal.c: Moved to... * rtfinal.cc: ...here. * rtinit.c: Moved to... * rtinit.cc: ...here. * seh_init.c: Moved to... * seh_init.cc: ...here. * sigtramp-armdroid.c: Moved to... * sigtramp-armdroid.cc: ...here. * sigtramp-ios.c: Moved to... * sigtramp-ios.cc: ...here. * sigtramp-qnx.c: Moved to... * sigtramp-qnx.cc: ...here. * sigtramp-vxworks.c: Moved to... * sigtramp-vxworks.cc: ...here. * socket.c: Moved to... * socket.cc: ...here. * tracebak.c: Moved to... * tracebak.cc: ...here. * version.c: Moved to... * version.cc: ...here. * vx_stack_info.c: Moved to... * vx_stack_info.cc: ...here. gcc/ChangeLog: * adjust-alignment.c: Moved to... * adjust-alignment.cc: ...here. * alias.c: Moved to... * alias.cc: ...here. * alloc-pool.c: Moved to... * alloc-pool.cc: ...here. * asan.c: Moved to... * asan.cc: ...here. * attribs.c: Moved to... * attribs.cc: ...here. * auto-inc-dec.c: Moved to... * auto-inc-dec.cc: ...here. * auto-profile.c: Moved to... * auto-profile.cc: ...here. * bb-reorder.c: Moved to... * bb-reorder.cc: ...here. * bitmap.c: Moved to... * bitmap.cc: ...here. * btfout.c: Moved to... * btfout.cc: ...here. * builtins.c: Moved to... * builtins.cc: ...here. * caller-save.c: Moved to... * caller-save.cc: ...here. * calls.c: Moved to... * calls.cc: ...here. * ccmp.c: Moved to... * ccmp.cc: ...here. * cfg.c: Moved to... * cfg.cc: ...here. * cfganal.c: Moved to... * cfganal.cc: ...here. * cfgbuild.c: Moved to... * cfgbuild.cc: ...here. * cfgcleanup.c: Moved to... * cfgcleanup.cc: ...here. * cfgexpand.c: Moved to... * cfgexpand.cc: ...here. * cfghooks.c: Moved to... * cfghooks.cc: ...here. * cfgloop.c: Moved to... * cfgloop.cc: ...here. * cfgloopanal.c: Moved to... * cfgloopanal.cc: ...here. * cfgloopmanip.c: Moved to... * cfgloopmanip.cc: ...here. * cfgrtl.c: Moved to... * cfgrtl.cc: ...here. * cgraph.c: Moved to... * cgraph.cc: ...here. * cgraphbuild.c: Moved to... * cgraphbuild.cc: ...here. * cgraphclones.c: Moved to... * cgraphclones.cc: ...here. * cgraphunit.c: Moved to... * cgraphunit.cc: ...here. * collect-utils.c: Moved to... * collect-utils.cc: ...here. * collect2-aix.c: Moved to... * collect2-aix.cc: ...here. * collect2.c: Moved to... * collect2.cc: ...here. * combine-stack-adj.c: Moved to... * combine-stack-adj.cc: ...here. * combine.c: Moved to... * combine.cc: ...here. * common/common-targhooks.c: Moved to... * common/common-targhooks.cc: ...here. * common/config/aarch64/aarch64-common.c: Moved to... * common/config/aarch64/aarch64-common.cc: ...here. * common/config/alpha/alpha-common.c: Moved to... * common/config/alpha/alpha-common.cc: ...here. * common/config/arc/arc-common.c: Moved to... * common/config/arc/arc-common.cc: ...here. * common/config/arm/arm-common.c: Moved to... * common/config/arm/arm-common.cc: ...here. * common/config/avr/avr-common.c: Moved to... * common/config/avr/avr-common.cc: ...here. * common/config/bfin/bfin-common.c: Moved to... * common/config/bfin/bfin-common.cc: ...here. * common/config/bpf/bpf-common.c: Moved to... * common/config/bpf/bpf-common.cc: ...here. * common/config/c6x/c6x-common.c: Moved to... * common/config/c6x/c6x-common.cc: ...here. * common/config/cr16/cr16-common.c: Moved to... * common/config/cr16/cr16-common.cc: ...here. * common/config/cris/cris-common.c: Moved to... * common/config/cris/cris-common.cc: ...here. * common/config/csky/csky-common.c: Moved to... * common/config/csky/csky-common.cc: ...here. * common/config/default-common.c: Moved to... * common/config/default-common.cc: ...here. * common/config/epiphany/epiphany-common.c: Moved to... * common/config/epiphany/epiphany-common.cc: ...here. * common/config/fr30/fr30-common.c: Moved to... * common/config/fr30/fr30-common.cc: ...here. * common/config/frv/frv-common.c: Moved to... * common/config/frv/frv-common.cc: ...here. * common/config/gcn/gcn-common.c: Moved to... * common/config/gcn/gcn-common.cc: ...here. * common/config/h8300/h8300-common.c: Moved to... * common/config/h8300/h8300-common.cc: ...here. * common/config/i386/i386-common.c: Moved to... * common/config/i386/i386-common.cc: ...here. * common/config/ia64/ia64-common.c: Moved to... * common/config/ia64/ia64-common.cc: ...here. * common/config/iq2000/iq2000-common.c: Moved to... * common/config/iq2000/iq2000-common.cc: ...here. * common/config/lm32/lm32-common.c: Moved to... * common/config/lm32/lm32-common.cc: ...here. * common/config/m32r/m32r-common.c: Moved to... * common/config/m32r/m32r-common.cc: ...here. * common/config/m68k/m68k-common.c: Moved to... * common/config/m68k/m68k-common.cc: ...here. * common/config/mcore/mcore-common.c: Moved to... * common/config/mcore/mcore-common.cc: ...here. * common/config/microblaze/microblaze-common.c: Moved to... * common/config/microblaze/microblaze-common.cc: ...here. * common/config/mips/mips-common.c: Moved to... * common/config/mips/mips-common.cc: ...here. * common/config/mmix/mmix-common.c: Moved to... * common/config/mmix/mmix-common.cc: ...here. * common/config/mn10300/mn10300-common.c: Moved to... * common/config/mn10300/mn10300-common.cc: ...here. * common/config/msp430/msp430-common.c: Moved to... * common/config/msp430/msp430-common.cc: ...here. * common/config/nds32/nds32-common.c: Moved to... * common/config/nds32/nds32-common.cc: ...here. * common/config/nios2/nios2-common.c: Moved to... * common/config/nios2/nios2-common.cc: ...here. * common/config/nvptx/nvptx-common.c: Moved to... * common/config/nvptx/nvptx-common.cc: ...here. * common/config/or1k/or1k-common.c: Moved to... * common/config/or1k/or1k-common.cc: ...here. * common/config/pa/pa-common.c: Moved to... * common/config/pa/pa-common.cc: ...here. * common/config/pdp11/pdp11-common.c: Moved to... * common/config/pdp11/pdp11-common.cc: ...here. * common/config/pru/pru-common.c: Moved to... * common/config/pru/pru-common.cc: ...here. * common/config/riscv/riscv-common.c: Moved to... * common/config/riscv/riscv-common.cc: ...here. * common/config/rs6000/rs6000-common.c: Moved to... * common/config/rs6000/rs6000-common.cc: ...here. * common/config/rx/rx-common.c: Moved to... * common/config/rx/rx-common.cc: ...here. * common/config/s390/s390-common.c: Moved to... * common/config/s390/s390-common.cc: ...here. * common/config/sh/sh-common.c: Moved to... * common/config/sh/sh-common.cc: ...here. * common/config/sparc/sparc-common.c: Moved to... * common/config/sparc/sparc-common.cc: ...here. * common/config/tilegx/tilegx-common.c: Moved to... * common/config/tilegx/tilegx-common.cc: ...here. * common/config/tilepro/tilepro-common.c: Moved to... * common/config/tilepro/tilepro-common.cc: ...here. * common/config/v850/v850-common.c: Moved to... * common/config/v850/v850-common.cc: ...here. * common/config/vax/vax-common.c: Moved to... * common/config/vax/vax-common.cc: ...here. * common/config/visium/visium-common.c: Moved to... * common/config/visium/visium-common.cc: ...here. * common/config/xstormy16/xstormy16-common.c: Moved to... * common/config/xstormy16/xstormy16-common.cc: ...here. * common/config/xtensa/xtensa-common.c: Moved to... * common/config/xtensa/xtensa-common.cc: ...here. * compare-elim.c: Moved to... * compare-elim.cc: ...here. * config/aarch64/aarch64-bti-insert.c: Moved to... * config/aarch64/aarch64-bti-insert.cc: ...here. * config/aarch64/aarch64-builtins.c: Moved to... * config/aarch64/aarch64-builtins.cc: ...here. * config/aarch64/aarch64-c.c: Moved to... * config/aarch64/aarch64-c.cc: ...here. * config/aarch64/aarch64-d.c: Moved to... * config/aarch64/aarch64-d.cc: ...here. * config/aarch64/aarch64.c: Moved to... * config/aarch64/aarch64.cc: ...here. * config/aarch64/cortex-a57-fma-steering.c: Moved to... * config/aarch64/cortex-a57-fma-steering.cc: ...here. * config/aarch64/driver-aarch64.c: Moved to... * config/aarch64/driver-aarch64.cc: ...here. * config/aarch64/falkor-tag-collision-avoidance.c: Moved to... * config/aarch64/falkor-tag-collision-avoidance.cc: ...here. * config/aarch64/host-aarch64-darwin.c: Moved to... * config/aarch64/host-aarch64-darwin.cc: ...here. * config/alpha/alpha.c: Moved to... * config/alpha/alpha.cc: ...here. * config/alpha/driver-alpha.c: Moved to... * config/alpha/driver-alpha.cc: ...here. * config/arc/arc-c.c: Moved to... * config/arc/arc-c.cc: ...here. * config/arc/arc.c: Moved to... * config/arc/arc.cc: ...here. * config/arc/driver-arc.c: Moved to... * config/arc/driver-arc.cc: ...here. * config/arm/aarch-common.c: Moved to... * config/arm/aarch-common.cc: ...here. * config/arm/arm-builtins.c: Moved to... * config/arm/arm-builtins.cc: ...here. * config/arm/arm-c.c: Moved to... * config/arm/arm-c.cc: ...here. * config/arm/arm-d.c: Moved to... * config/arm/arm-d.cc: ...here. * config/arm/arm.c: Moved to... * config/arm/arm.cc: ...here. * config/arm/driver-arm.c: Moved to... * config/arm/driver-arm.cc: ...here. * config/avr/avr-c.c: Moved to... * config/avr/avr-c.cc: ...here. * config/avr/avr-devices.c: Moved to... * config/avr/avr-devices.cc: ...here. * config/avr/avr-log.c: Moved to... * config/avr/avr-log.cc: ...here. * config/avr/avr.c: Moved to... * config/avr/avr.cc: ...here. * config/avr/driver-avr.c: Moved to... * config/avr/driver-avr.cc: ...here. * config/avr/gen-avr-mmcu-specs.c: Moved to... * config/avr/gen-avr-mmcu-specs.cc: ...here. * config/avr/gen-avr-mmcu-texi.c: Moved to... * config/avr/gen-avr-mmcu-texi.cc: ...here. * config/bfin/bfin.c: Moved to... * config/bfin/bfin.cc: ...here. * config/bpf/bpf.c: Moved to... * config/bpf/bpf.cc: ...here. * config/bpf/coreout.c: Moved to... * config/bpf/coreout.cc: ...here. * config/c6x/c6x.c: Moved to... * config/c6x/c6x.cc: ...here. * config/cr16/cr16.c: Moved to... * config/cr16/cr16.cc: ...here. * config/cris/cris.c: Moved to... * config/cris/cris.cc: ...here. * config/csky/csky.c: Moved to... * config/csky/csky.cc: ...here. * config/darwin-c.c: Moved to... * config/darwin-c.cc: ...here. * config/darwin-d.c: Moved to... * config/darwin-d.cc: ...here. * config/darwin-driver.c: Moved to... * config/darwin-driver.cc: ...here. * config/darwin-f.c: Moved to... * config/darwin-f.cc: ...here. * config/darwin.c: Moved to... * config/darwin.cc: ...here. * config/default-c.c: Moved to... * config/default-c.cc: ...here. * config/default-d.c: Moved to... * config/default-d.cc: ...here. * config/dragonfly-d.c: Moved to... * config/dragonfly-d.cc: ...here. * config/epiphany/epiphany.c: Moved to... * config/epiphany/epiphany.cc: ...here. * config/epiphany/mode-switch-use.c: Moved to... * config/epiphany/mode-switch-use.cc: ...here. * config/epiphany/resolve-sw-modes.c: Moved to... * config/epiphany/resolve-sw-modes.cc: ...here. * config/fr30/fr30.c: Moved to... * config/fr30/fr30.cc: ...here. * config/freebsd-d.c: Moved to... * config/freebsd-d.cc: ...here. * config/frv/frv.c: Moved to... * config/frv/frv.cc: ...here. * config/ft32/ft32.c: Moved to... * config/ft32/ft32.cc: ...here. * config/gcn/driver-gcn.c: Moved to... * config/gcn/driver-gcn.cc: ...here. * config/gcn/gcn-run.c: Moved to... * config/gcn/gcn-run.cc: ...here. * config/gcn/gcn-tree.c: Moved to... * config/gcn/gcn-tree.cc: ...here. * config/gcn/gcn.c: Moved to... * config/gcn/gcn.cc: ...here. * config/gcn/mkoffload.c: Moved to... * config/gcn/mkoffload.cc: ...here. * config/glibc-c.c: Moved to... * config/glibc-c.cc: ...here. * config/glibc-d.c: Moved to... * config/glibc-d.cc: ...here. * config/h8300/h8300.c: Moved to... * config/h8300/h8300.cc: ...here. * config/host-darwin.c: Moved to... * config/host-darwin.cc: ...here. * config/host-hpux.c: Moved to... * config/host-hpux.cc: ...here. * config/host-linux.c: Moved to... * config/host-linux.cc: ...here. * config/host-netbsd.c: Moved to... * config/host-netbsd.cc: ...here. * config/host-openbsd.c: Moved to... * config/host-openbsd.cc: ...here. * config/host-solaris.c: Moved to... * config/host-solaris.cc: ...here. * config/i386/djgpp.c: Moved to... * config/i386/djgpp.cc: ...here. * config/i386/driver-i386.c: Moved to... * config/i386/driver-i386.cc: ...here. * config/i386/driver-mingw32.c: Moved to... * config/i386/driver-mingw32.cc: ...here. * config/i386/gnu-property.c: Moved to... * config/i386/gnu-property.cc: ...here. * config/i386/host-cygwin.c: Moved to... * config/i386/host-cygwin.cc: ...here. * config/i386/host-i386-darwin.c: Moved to... * config/i386/host-i386-darwin.cc: ...here. * config/i386/host-mingw32.c: Moved to... * config/i386/host-mingw32.cc: ...here. * config/i386/i386-builtins.c: Moved to... * config/i386/i386-builtins.cc: ...here. * config/i386/i386-c.c: Moved to... * config/i386/i386-c.cc: ...here. * config/i386/i386-d.c: Moved to... * config/i386/i386-d.cc: ...here. * config/i386/i386-expand.c: Moved to... * config/i386/i386-expand.cc: ...here. * config/i386/i386-features.c: Moved to... * config/i386/i386-features.cc: ...here. * config/i386/i386-options.c: Moved to... * config/i386/i386-options.cc: ...here. * config/i386/i386.c: Moved to... * config/i386/i386.cc: ...here. * config/i386/intelmic-mkoffload.c: Moved to... * config/i386/intelmic-mkoffload.cc: ...here. * config/i386/msformat-c.c: Moved to... * config/i386/msformat-c.cc: ...here. * config/i386/winnt-cxx.c: Moved to... * config/i386/winnt-cxx.cc: ...here. * config/i386/winnt-d.c: Moved to... * config/i386/winnt-d.cc: ...here. * config/i386/winnt-stubs.c: Moved to... * config/i386/winnt-stubs.cc: ...here. * config/i386/winnt.c: Moved to... * config/i386/winnt.cc: ...here. * config/i386/x86-tune-sched-atom.c: 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config/mcore/mcore.cc: ...here. * config/microblaze/microblaze-c.c: Moved to... * config/microblaze/microblaze-c.cc: ...here. * config/microblaze/microblaze.c: Moved to... * config/microblaze/microblaze.cc: ...here. * config/mips/driver-native.c: Moved to... * config/mips/driver-native.cc: ...here. * config/mips/frame-header-opt.c: Moved to... * config/mips/frame-header-opt.cc: ...here. * config/mips/mips-d.c: Moved to... * config/mips/mips-d.cc: ...here. * config/mips/mips.c: Moved to... * config/mips/mips.cc: ...here. * config/mmix/mmix.c: Moved to... * config/mmix/mmix.cc: ...here. * config/mn10300/mn10300.c: Moved to... * config/mn10300/mn10300.cc: ...here. * config/moxie/moxie.c: Moved to... * config/moxie/moxie.cc: ...here. * config/msp430/driver-msp430.c: Moved to... * config/msp430/driver-msp430.cc: ...here. * config/msp430/msp430-c.c: Moved to... * config/msp430/msp430-c.cc: ...here. * config/msp430/msp430-devices.c: Moved to... * config/msp430/msp430-devices.cc: ...here. * config/msp430/msp430.c: Moved to... * config/msp430/msp430.cc: ...here. * config/nds32/nds32-cost.c: Moved to... * config/nds32/nds32-cost.cc: ...here. * config/nds32/nds32-fp-as-gp.c: Moved to... * config/nds32/nds32-fp-as-gp.cc: ...here. * config/nds32/nds32-intrinsic.c: Moved to... * config/nds32/nds32-intrinsic.cc: ...here. * config/nds32/nds32-isr.c: Moved to... * config/nds32/nds32-isr.cc: ...here. * config/nds32/nds32-md-auxiliary.c: Moved to... * config/nds32/nds32-md-auxiliary.cc: ...here. * config/nds32/nds32-memory-manipulation.c: Moved to... * config/nds32/nds32-memory-manipulation.cc: ...here. * config/nds32/nds32-pipelines-auxiliary.c: Moved to... * config/nds32/nds32-pipelines-auxiliary.cc: ...here. * config/nds32/nds32-predicates.c: Moved to... * config/nds32/nds32-predicates.cc: ...here. * config/nds32/nds32-relax-opt.c: Moved to... * config/nds32/nds32-relax-opt.cc: ...here. * config/nds32/nds32-utils.c: Moved to... * config/nds32/nds32-utils.cc: ...here. * config/nds32/nds32.c: Moved to... * config/nds32/nds32.cc: ...here. * config/netbsd-d.c: Moved to... * config/netbsd-d.cc: ...here. * config/netbsd.c: Moved to... * config/netbsd.cc: ...here. * config/nios2/nios2.c: Moved to... * config/nios2/nios2.cc: ...here. * config/nvptx/mkoffload.c: Moved to... * config/nvptx/mkoffload.cc: ...here. * config/nvptx/nvptx-c.c: Moved to... * config/nvptx/nvptx-c.cc: ...here. * config/nvptx/nvptx.c: Moved to... * config/nvptx/nvptx.cc: ...here. * config/openbsd-d.c: Moved to... * config/openbsd-d.cc: ...here. * config/or1k/or1k.c: Moved to... * config/or1k/or1k.cc: ...here. * config/pa/pa-d.c: Moved to... * config/pa/pa-d.cc: ...here. * config/pa/pa.c: Moved to... * config/pa/pa.cc: ...here. * config/pdp11/pdp11.c: Moved to... * config/pdp11/pdp11.cc: ...here. * config/pru/pru-passes.c: Moved to... * config/pru/pru-passes.cc: ...here. * config/pru/pru-pragma.c: Moved to... * config/pru/pru-pragma.cc: ...here. * config/pru/pru.c: Moved to... * config/pru/pru.cc: ...here. * config/riscv/riscv-builtins.c: Moved to... * config/riscv/riscv-builtins.cc: ...here. * config/riscv/riscv-c.c: Moved to... * config/riscv/riscv-c.cc: ...here. * config/riscv/riscv-d.c: Moved to... * config/riscv/riscv-d.cc: ...here. * config/riscv/riscv-shorten-memrefs.c: Moved to... * config/riscv/riscv-shorten-memrefs.cc: ...here. * config/riscv/riscv-sr.c: Moved to... * config/riscv/riscv-sr.cc: ...here. * config/riscv/riscv.c: Moved to... * config/riscv/riscv.cc: ...here. * config/rl78/rl78-c.c: Moved to... * config/rl78/rl78-c.cc: ...here. * config/rl78/rl78.c: Moved to... * config/rl78/rl78.cc: ...here. * config/rs6000/driver-rs6000.c: Moved to... * config/rs6000/driver-rs6000.cc: ...here. * config/rs6000/host-darwin.c: Moved to... * config/rs6000/host-darwin.cc: ...here. * config/rs6000/host-ppc64-darwin.c: Moved to... * config/rs6000/host-ppc64-darwin.cc: ...here. * config/rs6000/rbtree.c: Moved to... * config/rs6000/rbtree.cc: ...here. * config/rs6000/rs6000-c.c: Moved to... * config/rs6000/rs6000-c.cc: ...here. * config/rs6000/rs6000-call.c: Moved to... * config/rs6000/rs6000-call.cc: ...here. * config/rs6000/rs6000-d.c: Moved to... * config/rs6000/rs6000-d.cc: ...here. * config/rs6000/rs6000-gen-builtins.c: Moved to... * config/rs6000/rs6000-gen-builtins.cc: ...here. * config/rs6000/rs6000-linux.c: Moved to... * config/rs6000/rs6000-linux.cc: ...here. * config/rs6000/rs6000-logue.c: Moved to... * config/rs6000/rs6000-logue.cc: ...here. * config/rs6000/rs6000-p8swap.c: Moved to... * config/rs6000/rs6000-p8swap.cc: ...here. * config/rs6000/rs6000-pcrel-opt.c: Moved to... * config/rs6000/rs6000-pcrel-opt.cc: ...here. * config/rs6000/rs6000-string.c: Moved to... * config/rs6000/rs6000-string.cc: ...here. * config/rs6000/rs6000.c: Moved to... * config/rs6000/rs6000.cc: ...here. * config/rx/rx.c: Moved to... * config/rx/rx.cc: ...here. * config/s390/driver-native.c: Moved to... * config/s390/driver-native.cc: ...here. * config/s390/s390-c.c: Moved to... * config/s390/s390-c.cc: ...here. * config/s390/s390-d.c: Moved to... * config/s390/s390-d.cc: ...here. * config/s390/s390.c: Moved to... * config/s390/s390.cc: ...here. * config/sh/divtab-sh4-300.c: Moved to... * config/sh/divtab-sh4-300.cc: ...here. * config/sh/divtab-sh4.c: Moved to... * config/sh/divtab-sh4.cc: ...here. * config/sh/divtab.c: Moved to... * config/sh/divtab.cc: ...here. * config/sh/sh-c.c: Moved to... * config/sh/sh-c.cc: ...here. * config/sh/sh.c: Moved to... * config/sh/sh.cc: ...here. * config/sol2-c.c: Moved to... * config/sol2-c.cc: ...here. * config/sol2-cxx.c: Moved to... * config/sol2-cxx.cc: ...here. * config/sol2-d.c: Moved to... * config/sol2-d.cc: ...here. * config/sol2-stubs.c: Moved to... * config/sol2-stubs.cc: ...here. * config/sol2.c: Moved to... * config/sol2.cc: ...here. * config/sparc/driver-sparc.c: Moved to... * config/sparc/driver-sparc.cc: ...here. * config/sparc/sparc-c.c: Moved to... * config/sparc/sparc-c.cc: ...here. * config/sparc/sparc-d.c: Moved to... * config/sparc/sparc-d.cc: ...here. * config/sparc/sparc.c: Moved to... * config/sparc/sparc.cc: ...here. * config/stormy16/stormy16.c: Moved to... * config/stormy16/stormy16.cc: ...here. * config/tilegx/mul-tables.c: Moved to... * config/tilegx/mul-tables.cc: ...here. * config/tilegx/tilegx-c.c: Moved to... * config/tilegx/tilegx-c.cc: ...here. * config/tilegx/tilegx.c: Moved to... * config/tilegx/tilegx.cc: ...here. * config/tilepro/mul-tables.c: Moved to... * config/tilepro/mul-tables.cc: ...here. * config/tilepro/tilepro-c.c: Moved to... * config/tilepro/tilepro-c.cc: ...here. * config/tilepro/tilepro.c: Moved to... * config/tilepro/tilepro.cc: ...here. * config/v850/v850-c.c: Moved to... * config/v850/v850-c.cc: ...here. * config/v850/v850.c: Moved to... * config/v850/v850.cc: ...here. * config/vax/vax.c: Moved to... * config/vax/vax.cc: ...here. * config/visium/visium.c: Moved to... * config/visium/visium.cc: ...here. * config/vms/vms-c.c: Moved to... * config/vms/vms-c.cc: ...here. * config/vms/vms-f.c: Moved to... * config/vms/vms-f.cc: ...here. * config/vms/vms.c: Moved to... * config/vms/vms.cc: ...here. * config/vxworks-c.c: Moved to... * config/vxworks-c.cc: ...here. * config/vxworks.c: Moved to... * config/vxworks.cc: ...here. * config/winnt-c.c: Moved to... * config/winnt-c.cc: ...here. * config/xtensa/xtensa.c: Moved to... * config/xtensa/xtensa.cc: ...here. * context.c: Moved to... * context.cc: ...here. * convert.c: Moved to... * convert.cc: ...here. * coverage.c: Moved to... * coverage.cc: ...here. * cppbuiltin.c: Moved to... * cppbuiltin.cc: ...here. * cppdefault.c: Moved to... * cppdefault.cc: ...here. * cprop.c: Moved to... * cprop.cc: ...here. * cse.c: Moved to... * cse.cc: ...here. * cselib.c: Moved to... * cselib.cc: ...here. * ctfc.c: Moved to... * ctfc.cc: ...here. * ctfout.c: Moved to... * ctfout.cc: ...here. * data-streamer-in.c: Moved to... * data-streamer-in.cc: ...here. * data-streamer-out.c: Moved to... * data-streamer-out.cc: ...here. * data-streamer.c: Moved to... * data-streamer.cc: ...here. * dbgcnt.c: Moved to... * dbgcnt.cc: ...here. * dbxout.c: Moved to... * dbxout.cc: ...here. * dce.c: Moved to... * dce.cc: ...here. * ddg.c: Moved to... * ddg.cc: ...here. * debug.c: Moved to... * debug.cc: ...here. * df-core.c: Moved to... * df-core.cc: ...here. * df-problems.c: Moved to... * df-problems.cc: ...here. * df-scan.c: Moved to... * df-scan.cc: ...here. * dfp.c: Moved to... * dfp.cc: ...here. * diagnostic-color.c: Moved to... * diagnostic-color.cc: ...here. * diagnostic-show-locus.c: Moved to... * diagnostic-show-locus.cc: ...here. * diagnostic-spec.c: Moved to... * diagnostic-spec.cc: ...here. * diagnostic.c: Moved to... * diagnostic.cc: ...here. * dojump.c: Moved to... * dojump.cc: ...here. * dominance.c: Moved to... * dominance.cc: ...here. * domwalk.c: Moved to... * domwalk.cc: ...here. * double-int.c: Moved to... * double-int.cc: ...here. * dse.c: Moved to... * dse.cc: ...here. * dumpfile.c: Moved to... * dumpfile.cc: ...here. * dwarf2asm.c: Moved to... * dwarf2asm.cc: ...here. * dwarf2cfi.c: Moved to... * dwarf2cfi.cc: ...here. * dwarf2ctf.c: Moved to... * dwarf2ctf.cc: ...here. * dwarf2out.c: Moved to... * dwarf2out.cc: ...here. * early-remat.c: Moved to... * early-remat.cc: ...here. * edit-context.c: Moved to... * edit-context.cc: ...here. * emit-rtl.c: Moved to... * emit-rtl.cc: ...here. * errors.c: Moved to... * errors.cc: ...here. * et-forest.c: Moved to... * et-forest.cc: ...here. * except.c: Moved to... * except.cc: ...here. * explow.c: Moved to... * explow.cc: ...here. * expmed.c: Moved to... * expmed.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * fibonacci_heap.c: Moved to... * fibonacci_heap.cc: ...here. * file-find.c: Moved to... * file-find.cc: ...here. * file-prefix-map.c: Moved to... * file-prefix-map.cc: ...here. * final.c: Moved to... * final.cc: ...here. * fixed-value.c: Moved to... * fixed-value.cc: ...here. * fold-const-call.c: Moved to... * fold-const-call.cc: ...here. * fold-const.c: Moved to... * fold-const.cc: ...here. * fp-test.c: Moved to... * fp-test.cc: ...here. * function-tests.c: Moved to... * function-tests.cc: ...here. * function.c: Moved to... * function.cc: ...here. * fwprop.c: Moved to... * fwprop.cc: ...here. * gcc-ar.c: Moved to... * gcc-ar.cc: ...here. * gcc-main.c: Moved to... * gcc-main.cc: ...here. * gcc-rich-location.c: Moved to... * gcc-rich-location.cc: ...here. * gcc.c: Moved to... * gcc.cc: ...here. * gcov-dump.c: Moved to... * gcov-dump.cc: ...here. * gcov-io.c: Moved to... * gcov-io.cc: ...here. * gcov-tool.c: Moved to... * gcov-tool.cc: ...here. * gcov.c: Moved to... * gcov.cc: ...here. * gcse-common.c: Moved to... * gcse-common.cc: ...here. * gcse.c: Moved to... * gcse.cc: ...here. * genattr-common.c: Moved to... * genattr-common.cc: ...here. * genattr.c: Moved to... * genattr.cc: ...here. * genattrtab.c: Moved to... * genattrtab.cc: ...here. * genautomata.c: Moved to... * genautomata.cc: ...here. * gencfn-macros.c: Moved to... * gencfn-macros.cc: ...here. * gencheck.c: Moved to... * gencheck.cc: ...here. * genchecksum.c: Moved to... * genchecksum.cc: ...here. * gencodes.c: Moved to... * gencodes.cc: ...here. * genconditions.c: Moved to... * genconditions.cc: ...here. * genconfig.c: Moved to... * genconfig.cc: ...here. * genconstants.c: Moved to... * genconstants.cc: ...here. * genemit.c: Moved to... * genemit.cc: ...here. * genenums.c: Moved to... * genenums.cc: ...here. * generic-match-head.c: Moved to... * generic-match-head.cc: ...here. * genextract.c: Moved to... * genextract.cc: ...here. * genflags.c: Moved to... * genflags.cc: ...here. * gengenrtl.c: Moved to... * gengenrtl.cc: ...here. * gengtype-parse.c: Moved to... * gengtype-parse.cc: ...here. * gengtype-state.c: Moved to... * gengtype-state.cc: ...here. * gengtype.c: Moved to... * gengtype.cc: ...here. * genhooks.c: Moved to... * genhooks.cc: ...here. * genmatch.c: Moved to... * genmatch.cc: ...here. * genmddeps.c: Moved to... * genmddeps.cc: ...here. * genmddump.c: Moved to... * genmddump.cc: ...here. * genmodes.c: Moved to... * genmodes.cc: ...here. * genopinit.c: Moved to... * genopinit.cc: ...here. * genoutput.c: Moved to... * genoutput.cc: ...here. * genpeep.c: Moved to... * genpeep.cc: ...here. * genpreds.c: Moved to... * genpreds.cc: ...here. * genrecog.c: Moved to... * genrecog.cc: ...here. * gensupport.c: Moved to... * gensupport.cc: ...here. * gentarget-def.c: Moved to... * gentarget-def.cc: ...here. * genversion.c: Moved to... * genversion.cc: ...here. * ggc-common.c: Moved to... * ggc-common.cc: ...here. * ggc-none.c: Moved to... * ggc-none.cc: ...here. * ggc-page.c: Moved to... * ggc-page.cc: ...here. * ggc-tests.c: Moved to... * ggc-tests.cc: ...here. * gimple-builder.c: Moved to... * gimple-builder.cc: ...here. * gimple-expr.c: Moved to... * gimple-expr.cc: ...here. * gimple-fold.c: Moved to... * gimple-fold.cc: ...here. * gimple-iterator.c: Moved to... * gimple-iterator.cc: ...here. * gimple-laddress.c: Moved to... * gimple-laddress.cc: ...here. * gimple-loop-jam.c: Moved to... * gimple-loop-jam.cc: ...here. * gimple-low.c: Moved to... * gimple-low.cc: ...here. * gimple-match-head.c: Moved to... * gimple-match-head.cc: ...here. * gimple-pretty-print.c: Moved to... * gimple-pretty-print.cc: ...here. * gimple-ssa-backprop.c: Moved to... * gimple-ssa-backprop.cc: ...here. * gimple-ssa-evrp-analyze.c: Moved to... * gimple-ssa-evrp-analyze.cc: ...here. * gimple-ssa-evrp.c: Moved to... * gimple-ssa-evrp.cc: ...here. * gimple-ssa-isolate-paths.c: Moved to... * gimple-ssa-isolate-paths.cc: ...here. * gimple-ssa-nonnull-compare.c: Moved to... * gimple-ssa-nonnull-compare.cc: ...here. * gimple-ssa-split-paths.c: Moved to... * gimple-ssa-split-paths.cc: ...here. * gimple-ssa-sprintf.c: Moved to... * gimple-ssa-sprintf.cc: ...here. * gimple-ssa-store-merging.c: Moved to... * gimple-ssa-store-merging.cc: ...here. * gimple-ssa-strength-reduction.c: Moved to... * gimple-ssa-strength-reduction.cc: ...here. * gimple-ssa-warn-alloca.c: Moved to... * gimple-ssa-warn-alloca.cc: ...here. * gimple-ssa-warn-restrict.c: Moved to... * gimple-ssa-warn-restrict.cc: ...here. * gimple-streamer-in.c: Moved to... * gimple-streamer-in.cc: ...here. * gimple-streamer-out.c: Moved to... * gimple-streamer-out.cc: ...here. * gimple-walk.c: Moved to... * gimple-walk.cc: ...here. * gimple-warn-recursion.c: Moved to... * gimple-warn-recursion.cc: ...here. * gimple.c: Moved to... * gimple.cc: ...here. * gimplify-me.c: Moved to... * gimplify-me.cc: ...here. * gimplify.c: Moved to... * gimplify.cc: ...here. * godump.c: Moved to... * godump.cc: ...here. * graph.c: Moved to... * graph.cc: ...here. * graphds.c: Moved to... * graphds.cc: ...here. * graphite-dependences.c: Moved to... * graphite-dependences.cc: ...here. * graphite-isl-ast-to-gimple.c: Moved to... * graphite-isl-ast-to-gimple.cc: ...here. * graphite-optimize-isl.c: Moved to... * graphite-optimize-isl.cc: ...here. * graphite-poly.c: Moved to... * graphite-poly.cc: ...here. * graphite-scop-detection.c: Moved to... * graphite-scop-detection.cc: ...here. * graphite-sese-to-poly.c: Moved to... * graphite-sese-to-poly.cc: ...here. * graphite.c: Moved to... * graphite.cc: ...here. * haifa-sched.c: Moved to... * haifa-sched.cc: ...here. * hash-map-tests.c: Moved to... * hash-map-tests.cc: ...here. * hash-set-tests.c: Moved to... * hash-set-tests.cc: ...here. * hash-table.c: Moved to... * hash-table.cc: ...here. * hooks.c: Moved to... * hooks.cc: ...here. * host-default.c: Moved to... * host-default.cc: ...here. * hw-doloop.c: Moved to... * hw-doloop.cc: ...here. * hwint.c: Moved to... * hwint.cc: ...here. * ifcvt.c: Moved to... * ifcvt.cc: ...here. * inchash.c: Moved to... * inchash.cc: ...here. * incpath.c: Moved to... * incpath.cc: ...here. * init-regs.c: Moved to... * init-regs.cc: ...here. * input.c: Moved to... * input.cc: ...here. * internal-fn.c: Moved to... * internal-fn.cc: ...here. * intl.c: Moved to... * intl.cc: ...here. * ipa-comdats.c: Moved to... * ipa-comdats.cc: ...here. * ipa-cp.c: Moved to... * ipa-cp.cc: ...here. * ipa-devirt.c: Moved to... * ipa-devirt.cc: ...here. * ipa-fnsummary.c: Moved to... * ipa-fnsummary.cc: ...here. * ipa-icf-gimple.c: Moved to... * ipa-icf-gimple.cc: ...here. * ipa-icf.c: Moved to... * ipa-icf.cc: ...here. * ipa-inline-analysis.c: Moved to... * ipa-inline-analysis.cc: ...here. * ipa-inline-transform.c: Moved to... * ipa-inline-transform.cc: ...here. * ipa-inline.c: Moved to... * ipa-inline.cc: ...here. * ipa-modref-tree.c: Moved to... * ipa-modref-tree.cc: ...here. * ipa-modref.c: Moved to... * ipa-modref.cc: ...here. * ipa-param-manipulation.c: Moved to... * ipa-param-manipulation.cc: ...here. * ipa-polymorphic-call.c: Moved to... * ipa-polymorphic-call.cc: ...here. * ipa-predicate.c: Moved to... * ipa-predicate.cc: ...here. * ipa-profile.c: Moved to... * ipa-profile.cc: ...here. * ipa-prop.c: Moved to... * ipa-prop.cc: ...here. * ipa-pure-const.c: Moved to... * ipa-pure-const.cc: ...here. * ipa-ref.c: Moved to... * ipa-ref.cc: ...here. * ipa-reference.c: Moved to... * ipa-reference.cc: ...here. * ipa-split.c: Moved to... * ipa-split.cc: ...here. * ipa-sra.c: Moved to... * ipa-sra.cc: ...here. * ipa-utils.c: Moved to... * ipa-utils.cc: ...here. * ipa-visibility.c: Moved to... * ipa-visibility.cc: ...here. * ipa.c: Moved to... * ipa.cc: ...here. * ira-build.c: Moved to... * ira-build.cc: ...here. * ira-color.c: Moved to... * ira-color.cc: ...here. * ira-conflicts.c: Moved to... * ira-conflicts.cc: ...here. * ira-costs.c: Moved to... * ira-costs.cc: ...here. * ira-emit.c: Moved to... * ira-emit.cc: ...here. * ira-lives.c: Moved to... * ira-lives.cc: ...here. * ira.c: Moved to... * ira.cc: ...here. * jump.c: Moved to... * jump.cc: ...here. * langhooks.c: Moved to... * langhooks.cc: ...here. * lcm.c: Moved to... * lcm.cc: ...here. * lists.c: Moved to... * lists.cc: ...here. * loop-doloop.c: Moved to... * loop-doloop.cc: ...here. * loop-init.c: Moved to... * loop-init.cc: ...here. * loop-invariant.c: Moved to... * loop-invariant.cc: ...here. * loop-iv.c: Moved to... * loop-iv.cc: ...here. * loop-unroll.c: Moved to... * loop-unroll.cc: ...here. * lower-subreg.c: Moved to... * lower-subreg.cc: ...here. * lra-assigns.c: Moved to... * lra-assigns.cc: ...here. * lra-coalesce.c: Moved to... * lra-coalesce.cc: ...here. * lra-constraints.c: Moved to... * lra-constraints.cc: ...here. * lra-eliminations.c: Moved to... * lra-eliminations.cc: ...here. * lra-lives.c: Moved to... * lra-lives.cc: ...here. * lra-remat.c: Moved to... * lra-remat.cc: ...here. * lra-spills.c: Moved to... * lra-spills.cc: ...here. * lra.c: Moved to... * lra.cc: ...here. * lto-cgraph.c: Moved to... * lto-cgraph.cc: ...here. * lto-compress.c: Moved to... * lto-compress.cc: ...here. * lto-opts.c: Moved to... * lto-opts.cc: ...here. * lto-section-in.c: Moved to... * lto-section-in.cc: ...here. * lto-section-out.c: Moved to... * lto-section-out.cc: ...here. * lto-streamer-in.c: Moved to... * lto-streamer-in.cc: ...here. * lto-streamer-out.c: Moved to... * lto-streamer-out.cc: ...here. * lto-streamer.c: Moved to... * lto-streamer.cc: ...here. * lto-wrapper.c: Moved to... * lto-wrapper.cc: ...here. * main.c: Moved to... * main.cc: ...here. * mcf.c: Moved to... * mcf.cc: ...here. * mode-switching.c: Moved to... * mode-switching.cc: ...here. * modulo-sched.c: Moved to... * modulo-sched.cc: ...here. * multiple_target.c: Moved to... * multiple_target.cc: ...here. * omp-expand.c: Moved to... * omp-expand.cc: ...here. * omp-general.c: Moved to... * omp-general.cc: ...here. * omp-low.c: Moved to... * omp-low.cc: ...here. * omp-offload.c: Moved to... * omp-offload.cc: ...here. * omp-simd-clone.c: Moved to... * omp-simd-clone.cc: ...here. * opt-suggestions.c: Moved to... * opt-suggestions.cc: ...here. * optabs-libfuncs.c: Moved to... * optabs-libfuncs.cc: ...here. * optabs-query.c: Moved to... * optabs-query.cc: ...here. * optabs-tree.c: Moved to... * optabs-tree.cc: ...here. * optabs.c: Moved to... * optabs.cc: ...here. * opts-common.c: Moved to... * opts-common.cc: ...here. * opts-global.c: Moved to... * opts-global.cc: ...here. * opts.c: Moved to... * opts.cc: ...here. * passes.c: Moved to... * passes.cc: ...here. * plugin.c: Moved to... * plugin.cc: ...here. * postreload-gcse.c: Moved to... * postreload-gcse.cc: ...here. * postreload.c: Moved to... * postreload.cc: ...here. * predict.c: Moved to... * predict.cc: ...here. * prefix.c: Moved to... * prefix.cc: ...here. * pretty-print.c: Moved to... * pretty-print.cc: ...here. * print-rtl-function.c: Moved to... * print-rtl-function.cc: ...here. * print-rtl.c: Moved to... * print-rtl.cc: ...here. * print-tree.c: Moved to... * print-tree.cc: ...here. * profile-count.c: Moved to... * profile-count.cc: ...here. * profile.c: Moved to... * profile.cc: ...here. * read-md.c: Moved to... * read-md.cc: ...here. * read-rtl-function.c: Moved to... * read-rtl-function.cc: ...here. * read-rtl.c: Moved to... * read-rtl.cc: ...here. * real.c: Moved to... * real.cc: ...here. * realmpfr.c: Moved to... * realmpfr.cc: ...here. * recog.c: Moved to... * recog.cc: ...here. * ree.c: Moved to... * ree.cc: ...here. * reg-stack.c: Moved to... * reg-stack.cc: ...here. * regcprop.c: Moved to... * regcprop.cc: ...here. * reginfo.c: Moved to... * reginfo.cc: ...here. * regrename.c: Moved to... * regrename.cc: ...here. * regstat.c: Moved to... * regstat.cc: ...here. * reload.c: Moved to... * reload.cc: ...here. * reload1.c: Moved to... * reload1.cc: ...here. * reorg.c: Moved to... * reorg.cc: ...here. * resource.c: Moved to... * resource.cc: ...here. * rtl-error.c: Moved to... * rtl-error.cc: ...here. * rtl-tests.c: Moved to... * rtl-tests.cc: ...here. * rtl.c: Moved to... * rtl.cc: ...here. * rtlanal.c: Moved to... * rtlanal.cc: ...here. * rtlhash.c: Moved to... * rtlhash.cc: ...here. * rtlhooks.c: Moved to... * rtlhooks.cc: ...here. * rtx-vector-builder.c: Moved to... * rtx-vector-builder.cc: ...here. * run-rtl-passes.c: Moved to... * run-rtl-passes.cc: ...here. * sancov.c: Moved to... * sancov.cc: ...here. * sanopt.c: Moved to... * sanopt.cc: ...here. * sbitmap.c: Moved to... * sbitmap.cc: ...here. * sched-deps.c: Moved to... * sched-deps.cc: ...here. * sched-ebb.c: Moved to... * sched-ebb.cc: ...here. * sched-rgn.c: Moved to... * sched-rgn.cc: ...here. * sel-sched-dump.c: Moved to... * sel-sched-dump.cc: ...here. * sel-sched-ir.c: Moved to... * sel-sched-ir.cc: ...here. * sel-sched.c: Moved to... * sel-sched.cc: ...here. * selftest-diagnostic.c: Moved to... * selftest-diagnostic.cc: ...here. * selftest-rtl.c: Moved to... * selftest-rtl.cc: ...here. * selftest-run-tests.c: Moved to... * selftest-run-tests.cc: ...here. * selftest.c: Moved to... * selftest.cc: ...here. * sese.c: Moved to... * sese.cc: ...here. * shrink-wrap.c: Moved to... * shrink-wrap.cc: ...here. * simplify-rtx.c: Moved to... * simplify-rtx.cc: ...here. * sparseset.c: Moved to... * sparseset.cc: ...here. * spellcheck-tree.c: Moved to... * spellcheck-tree.cc: ...here. * spellcheck.c: Moved to... * spellcheck.cc: ...here. * sreal.c: Moved to... * sreal.cc: ...here. * stack-ptr-mod.c: Moved to... * stack-ptr-mod.cc: ...here. * statistics.c: Moved to... * statistics.cc: ...here. * stmt.c: Moved to... * stmt.cc: ...here. * stor-layout.c: Moved to... * stor-layout.cc: ...here. * store-motion.c: Moved to... * store-motion.cc: ...here. * streamer-hooks.c: Moved to... * streamer-hooks.cc: ...here. * stringpool.c: Moved to... * stringpool.cc: ...here. * substring-locations.c: Moved to... * substring-locations.cc: ...here. * symtab.c: Moved to... * symtab.cc: ...here. * target-globals.c: Moved to... * target-globals.cc: ...here. * targhooks.c: Moved to... * targhooks.cc: ...here. * timevar.c: Moved to... * timevar.cc: ...here. * toplev.c: Moved to... * toplev.cc: ...here. * tracer.c: Moved to... * tracer.cc: ...here. * trans-mem.c: Moved to... * trans-mem.cc: ...here. * tree-affine.c: Moved to... * tree-affine.cc: ...here. * tree-call-cdce.c: Moved to... * tree-call-cdce.cc: ...here. * tree-cfg.c: Moved to... * tree-cfg.cc: ...here. * tree-cfgcleanup.c: Moved to... * tree-cfgcleanup.cc: ...here. * tree-chrec.c: Moved to... * tree-chrec.cc: ...here. * tree-complex.c: Moved to... * tree-complex.cc: ...here. * tree-data-ref.c: Moved to... * tree-data-ref.cc: ...here. * tree-dfa.c: Moved to... * tree-dfa.cc: ...here. * tree-diagnostic.c: Moved to... * tree-diagnostic.cc: ...here. * tree-dump.c: Moved to... * tree-dump.cc: ...here. * tree-eh.c: Moved to... * tree-eh.cc: ...here. * tree-emutls.c: Moved to... * tree-emutls.cc: ...here. * tree-if-conv.c: Moved to... * tree-if-conv.cc: ...here. * tree-inline.c: Moved to... * tree-inline.cc: ...here. * tree-into-ssa.c: Moved to... * tree-into-ssa.cc: ...here. * tree-iterator.c: Moved to... * tree-iterator.cc: ...here. * tree-loop-distribution.c: Moved to... * tree-loop-distribution.cc: ...here. * tree-nested.c: Moved to... * tree-nested.cc: ...here. * tree-nrv.c: Moved to... * tree-nrv.cc: ...here. * tree-object-size.c: Moved to... * tree-object-size.cc: ...here. * tree-outof-ssa.c: Moved to... * tree-outof-ssa.cc: ...here. * tree-parloops.c: Moved to... * tree-parloops.cc: ...here. * tree-phinodes.c: Moved to... * tree-phinodes.cc: ...here. * tree-predcom.c: Moved to... * tree-predcom.cc: ...here. * tree-pretty-print.c: Moved to... * tree-pretty-print.cc: ...here. * tree-profile.c: Moved to... * tree-profile.cc: ...here. * tree-scalar-evolution.c: Moved to... * tree-scalar-evolution.cc: ...here. * tree-sra.c: Moved to... * tree-sra.cc: ...here. * tree-ssa-address.c: Moved to... * tree-ssa-address.cc: ...here. * tree-ssa-alias.c: Moved to... * tree-ssa-alias.cc: ...here. * tree-ssa-ccp.c: Moved to... * tree-ssa-ccp.cc: ...here. * tree-ssa-coalesce.c: Moved to... * tree-ssa-coalesce.cc: ...here. * tree-ssa-copy.c: Moved to... * tree-ssa-copy.cc: ...here. * tree-ssa-dce.c: Moved to... * tree-ssa-dce.cc: ...here. * tree-ssa-dom.c: Moved to... * tree-ssa-dom.cc: ...here. * tree-ssa-dse.c: Moved to... * tree-ssa-dse.cc: ...here. * tree-ssa-forwprop.c: Moved to... * tree-ssa-forwprop.cc: ...here. * tree-ssa-ifcombine.c: Moved to... * tree-ssa-ifcombine.cc: ...here. * tree-ssa-live.c: Moved to... * tree-ssa-live.cc: ...here. * tree-ssa-loop-ch.c: Moved to... * tree-ssa-loop-ch.cc: ...here. * tree-ssa-loop-im.c: Moved to... * tree-ssa-loop-im.cc: ...here. * tree-ssa-loop-ivcanon.c: Moved to... * tree-ssa-loop-ivcanon.cc: ...here. * tree-ssa-loop-ivopts.c: Moved to... * tree-ssa-loop-ivopts.cc: ...here. * tree-ssa-loop-manip.c: Moved to... * tree-ssa-loop-manip.cc: ...here. * tree-ssa-loop-niter.c: Moved to... * tree-ssa-loop-niter.cc: ...here. * tree-ssa-loop-prefetch.c: Moved to... * tree-ssa-loop-prefetch.cc: ...here. * tree-ssa-loop-split.c: Moved to... * tree-ssa-loop-split.cc: ...here. * tree-ssa-loop-unswitch.c: Moved to... * tree-ssa-loop-unswitch.cc: ...here. * tree-ssa-loop.c: Moved to... * tree-ssa-loop.cc: ...here. * tree-ssa-math-opts.c: Moved to... * tree-ssa-math-opts.cc: ...here. * tree-ssa-operands.c: Moved to... * tree-ssa-operands.cc: ...here. * tree-ssa-phiopt.c: Moved to... * tree-ssa-phiopt.cc: ...here. * tree-ssa-phiprop.c: Moved to... * tree-ssa-phiprop.cc: ...here. * tree-ssa-pre.c: Moved to... * tree-ssa-pre.cc: ...here. * tree-ssa-propagate.c: Moved to... * tree-ssa-propagate.cc: ...here. * tree-ssa-reassoc.c: Moved to... * tree-ssa-reassoc.cc: ...here. * tree-ssa-sccvn.c: Moved to... * tree-ssa-sccvn.cc: ...here. * tree-ssa-scopedtables.c: Moved to... * tree-ssa-scopedtables.cc: ...here. * tree-ssa-sink.c: Moved to... * tree-ssa-sink.cc: ...here. * tree-ssa-strlen.c: Moved to... * tree-ssa-strlen.cc: ...here. * tree-ssa-structalias.c: Moved to... * tree-ssa-structalias.cc: ...here. * tree-ssa-tail-merge.c: Moved to... * tree-ssa-tail-merge.cc: ...here. * tree-ssa-ter.c: Moved to... * tree-ssa-ter.cc: ...here. * tree-ssa-threadbackward.c: Moved to... * tree-ssa-threadbackward.cc: ...here. * tree-ssa-threadedge.c: Moved to... * tree-ssa-threadedge.cc: ...here. * tree-ssa-threadupdate.c: Moved to... * tree-ssa-threadupdate.cc: ...here. * tree-ssa-uncprop.c: Moved to... * tree-ssa-uncprop.cc: ...here. * tree-ssa-uninit.c: Moved to... * tree-ssa-uninit.cc: ...here. * tree-ssa.c: Moved to... * tree-ssa.cc: ...here. * tree-ssanames.c: Moved to... * tree-ssanames.cc: ...here. * tree-stdarg.c: Moved to... * tree-stdarg.cc: ...here. * tree-streamer-in.c: Moved to... * tree-streamer-in.cc: ...here. * tree-streamer-out.c: Moved to... * tree-streamer-out.cc: ...here. * tree-streamer.c: Moved to... * tree-streamer.cc: ...here. * tree-switch-conversion.c: Moved to... * tree-switch-conversion.cc: ...here. * tree-tailcall.c: Moved to... * tree-tailcall.cc: ...here. * tree-vect-data-refs.c: Moved to... * tree-vect-data-refs.cc: ...here. * tree-vect-generic.c: Moved to... * tree-vect-generic.cc: ...here. * tree-vect-loop-manip.c: Moved to... * tree-vect-loop-manip.cc: ...here. * tree-vect-loop.c: Moved to... * tree-vect-loop.cc: ...here. * tree-vect-patterns.c: Moved to... * tree-vect-patterns.cc: ...here. * tree-vect-slp-patterns.c: Moved to... * tree-vect-slp-patterns.cc: ...here. * tree-vect-slp.c: Moved to... * tree-vect-slp.cc: ...here. * tree-vect-stmts.c: Moved to... * tree-vect-stmts.cc: ...here. * tree-vector-builder.c: Moved to... * tree-vector-builder.cc: ...here. * tree-vectorizer.c: Moved to... * tree-vectorizer.cc: ...here. * tree-vrp.c: Moved to... * tree-vrp.cc: ...here. * tree.c: Moved to... * tree.cc: ...here. * tsan.c: Moved to... * tsan.cc: ...here. * typed-splay-tree.c: Moved to... * typed-splay-tree.cc: ...here. * ubsan.c: Moved to... * ubsan.cc: ...here. * valtrack.c: Moved to... * valtrack.cc: ...here. * value-prof.c: Moved to... * value-prof.cc: ...here. * var-tracking.c: Moved to... * var-tracking.cc: ...here. * varasm.c: Moved to... * varasm.cc: ...here. * varpool.c: Moved to... * varpool.cc: ...here. * vec-perm-indices.c: Moved to... * vec-perm-indices.cc: ...here. * vec.c: Moved to... * vec.cc: ...here. * vmsdbgout.c: Moved to... * vmsdbgout.cc: ...here. * vr-values.c: Moved to... * vr-values.cc: ...here. * vtable-verify.c: Moved to... * vtable-verify.cc: ...here. * web.c: Moved to... * web.cc: ...here. * xcoffout.c: Moved to... * xcoffout.cc: ...here. gcc/c-family/ChangeLog: * c-ada-spec.c: Moved to... * c-ada-spec.cc: ...here. * c-attribs.c: Moved to... * c-attribs.cc: ...here. * c-common.c: Moved to... * c-common.cc: ...here. * c-cppbuiltin.c: Moved to... * c-cppbuiltin.cc: ...here. * c-dump.c: Moved to... * c-dump.cc: ...here. * c-format.c: Moved to... * c-format.cc: ...here. * c-gimplify.c: Moved to... * c-gimplify.cc: ...here. * c-indentation.c: Moved to... * c-indentation.cc: ...here. * c-lex.c: Moved to... * c-lex.cc: ...here. * c-omp.c: Moved to... * c-omp.cc: ...here. * c-opts.c: Moved to... * c-opts.cc: ...here. * c-pch.c: Moved to... * c-pch.cc: ...here. * c-ppoutput.c: Moved to... * c-ppoutput.cc: ...here. * c-pragma.c: Moved to... * c-pragma.cc: ...here. * c-pretty-print.c: Moved to... * c-pretty-print.cc: ...here. * c-semantics.c: Moved to... * c-semantics.cc: ...here. * c-ubsan.c: Moved to... * c-ubsan.cc: ...here. * c-warn.c: Moved to... * c-warn.cc: ...here. * cppspec.c: Moved to... * cppspec.cc: ...here. * stub-objc.c: Moved to... * stub-objc.cc: ...here. gcc/c/ChangeLog: * c-aux-info.c: Moved to... * c-aux-info.cc: ...here. * c-convert.c: Moved to... * c-convert.cc: ...here. * c-decl.c: Moved to... * c-decl.cc: ...here. * c-errors.c: Moved to... * c-errors.cc: ...here. * c-fold.c: Moved to... * c-fold.cc: ...here. * c-lang.c: Moved to... * c-lang.cc: ...here. * c-objc-common.c: Moved to... * c-objc-common.cc: ...here. * c-parser.c: Moved to... * c-parser.cc: ...here. * c-typeck.c: Moved to... * c-typeck.cc: ...here. * gccspec.c: Moved to... * gccspec.cc: ...here. * gimple-parser.c: Moved to... * gimple-parser.cc: ...here. gcc/cp/ChangeLog: * call.c: Moved to... * call.cc: ...here. * class.c: Moved to... * class.cc: ...here. * constexpr.c: Moved to... * constexpr.cc: ...here. * cp-gimplify.c: Moved to... * cp-gimplify.cc: ...here. * cp-lang.c: Moved to... * cp-lang.cc: ...here. * cp-objcp-common.c: Moved to... * cp-objcp-common.cc: ...here. * cp-ubsan.c: Moved to... * cp-ubsan.cc: ...here. * cvt.c: Moved to... * cvt.cc: ...here. * cxx-pretty-print.c: Moved to... * cxx-pretty-print.cc: ...here. * decl.c: Moved to... * decl.cc: ...here. * decl2.c: Moved to... * decl2.cc: ...here. * dump.c: Moved to... * dump.cc: ...here. * error.c: Moved to... * error.cc: ...here. * except.c: Moved to... * except.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * friend.c: Moved to... * friend.cc: ...here. * g++spec.c: Moved to... * g++spec.cc: ...here. * init.c: Moved to... * init.cc: ...here. * lambda.c: Moved to... * lambda.cc: ...here. * lex.c: Moved to... * lex.cc: ...here. * mangle.c: Moved to... * mangle.cc: ...here. * method.c: Moved to... * method.cc: ...here. * name-lookup.c: Moved to... * name-lookup.cc: ...here. * optimize.c: Moved to... * optimize.cc: ...here. * parser.c: Moved to... * parser.cc: ...here. * pt.c: Moved to... * pt.cc: ...here. * ptree.c: Moved to... * ptree.cc: ...here. * rtti.c: Moved to... * rtti.cc: ...here. * search.c: Moved to... * search.cc: ...here. * semantics.c: Moved to... * semantics.cc: ...here. * tree.c: Moved to... * tree.cc: ...here. * typeck.c: Moved to... * typeck.cc: ...here. * typeck2.c: Moved to... * typeck2.cc: ...here. * vtable-class-hierarchy.c: Moved to... * vtable-class-hierarchy.cc: ...here. gcc/fortran/ChangeLog: * arith.c: Moved to... * arith.cc: ...here. * array.c: Moved to... * array.cc: ...here. * bbt.c: Moved to... * bbt.cc: ...here. * check.c: Moved to... * check.cc: ...here. * class.c: Moved to... * class.cc: ...here. * constructor.c: Moved to... * constructor.cc: ...here. * convert.c: Moved to... * convert.cc: ...here. * cpp.c: Moved to... * cpp.cc: ...here. * data.c: Moved to... * data.cc: ...here. * decl.c: Moved to... * decl.cc: ...here. * dependency.c: Moved to... * dependency.cc: ...here. * dump-parse-tree.c: Moved to... * dump-parse-tree.cc: ...here. * error.c: Moved to... * error.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * f95-lang.c: Moved to... * f95-lang.cc: ...here. * frontend-passes.c: Moved to... * frontend-passes.cc: ...here. * gfortranspec.c: Moved to... * gfortranspec.cc: ...here. * interface.c: Moved to... * interface.cc: ...here. * intrinsic.c: Moved to... * intrinsic.cc: ...here. * io.c: Moved to... * io.cc: ...here. * iresolve.c: Moved to... * iresolve.cc: ...here. * match.c: Moved to... * match.cc: ...here. * matchexp.c: Moved to... * matchexp.cc: ...here. * misc.c: Moved to... * misc.cc: ...here. * module.c: Moved to... * module.cc: ...here. * openmp.c: Moved to... * openmp.cc: ...here. * options.c: Moved to... * options.cc: ...here. * parse.c: Moved to... * parse.cc: ...here. * primary.c: Moved to... * primary.cc: ...here. * resolve.c: Moved to... * resolve.cc: ...here. * scanner.c: Moved to... * scanner.cc: ...here. * simplify.c: Moved to... * simplify.cc: ...here. * st.c: Moved to... * st.cc: ...here. * symbol.c: Moved to... * symbol.cc: ...here. * target-memory.c: Moved to... * target-memory.cc: ...here. * trans-array.c: Moved to... * trans-array.cc: ...here. * trans-common.c: Moved to... * trans-common.cc: ...here. * trans-const.c: Moved to... * trans-const.cc: ...here. * trans-decl.c: Moved to... * trans-decl.cc: ...here. * trans-expr.c: Moved to... * trans-expr.cc: ...here. * trans-intrinsic.c: Moved to... * trans-intrinsic.cc: ...here. * trans-io.c: Moved to... * trans-io.cc: ...here. * trans-openmp.c: Moved to... * trans-openmp.cc: ...here. * trans-stmt.c: Moved to... * trans-stmt.cc: ...here. * trans-types.c: Moved to... * trans-types.cc: ...here. * trans.c: Moved to... * trans.cc: ...here. gcc/go/ChangeLog: * go-backend.c: Moved to... * go-backend.cc: ...here. * go-lang.c: Moved to... * go-lang.cc: ...here. * gospec.c: Moved to... * gospec.cc: ...here. gcc/jit/ChangeLog: * dummy-frontend.c: Moved to... * dummy-frontend.cc: ...here. * jit-builtins.c: Moved to... * jit-builtins.cc: ...here. * jit-logging.c: Moved to... * jit-logging.cc: ...here. * jit-playback.c: Moved to... * jit-playback.cc: ...here. * jit-recording.c: Moved to... * jit-recording.cc: ...here. * jit-result.c: Moved to... * jit-result.cc: ...here. * jit-spec.c: Moved to... * jit-spec.cc: ...here. * jit-tempdir.c: Moved to... * jit-tempdir.cc: ...here. * jit-w32.c: Moved to... * jit-w32.cc: ...here. * libgccjit.c: Moved to... * libgccjit.cc: ...here. gcc/lto/ChangeLog: * common.c: Moved to... * common.cc: ...here. * lto-common.c: Moved to... * lto-common.cc: ...here. * lto-dump.c: Moved to... * lto-dump.cc: ...here. * lto-lang.c: Moved to... * lto-lang.cc: ...here. * lto-object.c: Moved to... * lto-object.cc: ...here. * lto-partition.c: Moved to... * lto-partition.cc: ...here. * lto-symtab.c: Moved to... * lto-symtab.cc: ...here. * lto.c: Moved to... * lto.cc: ...here. gcc/objc/ChangeLog: * objc-act.c: Moved to... * objc-act.cc: ...here. * objc-encoding.c: Moved to... * objc-encoding.cc: ...here. * objc-gnu-runtime-abi-01.c: Moved to... * objc-gnu-runtime-abi-01.cc: ...here. * objc-lang.c: Moved to... * objc-lang.cc: ...here. * objc-map.c: Moved to... * objc-map.cc: ...here. * objc-next-runtime-abi-01.c: Moved to... * objc-next-runtime-abi-01.cc: ...here. * objc-next-runtime-abi-02.c: Moved to... * objc-next-runtime-abi-02.cc: ...here. * objc-runtime-shared-support.c: Moved to... * objc-runtime-shared-support.cc: ...here. gcc/objcp/ChangeLog: * objcp-decl.c: Moved to... * objcp-decl.cc: ...here. * objcp-lang.c: Moved to... * objcp-lang.cc: ...here. libcpp/ChangeLog: * charset.c: Moved to... * charset.cc: ...here. * directives.c: Moved to... * directives.cc: ...here. * errors.c: Moved to... * errors.cc: ...here. * expr.c: Moved to... * expr.cc: ...here. * files.c: Moved to... * files.cc: ...here. * identifiers.c: Moved to... * identifiers.cc: ...here. * init.c: Moved to... * init.cc: ...here. * lex.c: Moved to... * lex.cc: ...here. * line-map.c: Moved to... * line-map.cc: ...here. * macro.c: Moved to... * macro.cc: ...here. * makeucnid.c: Moved to... * makeucnid.cc: ...here. * mkdeps.c: Moved to... * mkdeps.cc: ...here. * pch.c: Moved to... * pch.cc: ...here. * symtab.c: Moved to... * symtab.cc: ...here. * traditional.c: Moved to... * traditional.cc: ...here.
Diffstat (limited to 'gcc/dwarf2asm.cc')
-rw-r--r--gcc/dwarf2asm.cc1162
1 files changed, 1162 insertions, 0 deletions
diff --git a/gcc/dwarf2asm.cc b/gcc/dwarf2asm.cc
new file mode 100644
index 0000000..8f66338
--- /dev/null
+++ b/gcc/dwarf2asm.cc
@@ -0,0 +1,1162 @@
+/* Dwarf2 assembler output helper routines.
+ Copyright (C) 2001-2022 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "target.h"
+#include "rtl.h"
+#include "tree.h"
+#include "memmodel.h"
+#include "tm_p.h"
+#include "stringpool.h"
+#include "varasm.h"
+#include "output.h"
+#include "dwarf2asm.h"
+#include "dwarf2.h"
+#include "function.h"
+#include "emit-rtl.h"
+#include "fold-const.h"
+
+#ifndef XCOFF_DEBUGGING_INFO
+#define XCOFF_DEBUGGING_INFO 0
+#endif
+
+
+/* Output an unaligned integer with the given value and size. Prefer not
+ to print a newline, since the caller may want to add a comment. */
+
+void
+dw2_assemble_integer (int size, rtx x)
+{
+ if (size == 2 * (int) DWARF2_ADDR_SIZE && !CONST_SCALAR_INT_P (x))
+ {
+ /* On 32-bit targets with -gdwarf64, DImode values with
+ relocations usually result in assembler errors. Assume
+ all such values are positive and emit the relocation only
+ in the least significant half. */
+ const char *op = integer_asm_op (DWARF2_ADDR_SIZE, FALSE);
+ if (BYTES_BIG_ENDIAN)
+ {
+ if (op)
+ {
+ fputs (op, asm_out_file);
+ fprint_whex (asm_out_file, 0);
+ fputs (", ", asm_out_file);
+ output_addr_const (asm_out_file, x);
+ }
+ else
+ {
+ assemble_integer (const0_rtx, DWARF2_ADDR_SIZE,
+ BITS_PER_UNIT, 1);
+ putc ('\n', asm_out_file);
+ assemble_integer (x, DWARF2_ADDR_SIZE,
+ BITS_PER_UNIT, 1);
+ }
+ }
+ else
+ {
+ if (op)
+ {
+ fputs (op, asm_out_file);
+ output_addr_const (asm_out_file, x);
+ fputs (", ", asm_out_file);
+ fprint_whex (asm_out_file, 0);
+ }
+ else
+ {
+ assemble_integer (x, DWARF2_ADDR_SIZE,
+ BITS_PER_UNIT, 1);
+ putc ('\n', asm_out_file);
+ assemble_integer (const0_rtx, DWARF2_ADDR_SIZE,
+ BITS_PER_UNIT, 1);
+ }
+ }
+ return;
+ }
+
+ const char *op = integer_asm_op (size, FALSE);
+
+ if (op)
+ {
+ fputs (op, asm_out_file);
+ if (CONST_INT_P (x))
+ fprint_whex (asm_out_file, (unsigned HOST_WIDE_INT) INTVAL (x));
+ else
+ output_addr_const (asm_out_file, x);
+ }
+ else
+ assemble_integer (x, size, BITS_PER_UNIT, 1);
+}
+
+
+/* Output a value of a given size in target byte order. */
+
+void
+dw2_asm_output_data_raw (int size, unsigned HOST_WIDE_INT value)
+{
+ unsigned char bytes[8];
+ int i;
+
+ for (i = 0; i < 8; ++i)
+ {
+ bytes[i] = value & 0xff;
+ value >>= 8;
+ }
+
+ if (BYTES_BIG_ENDIAN)
+ {
+ for (i = size - 1; i > 0; --i)
+ fprintf (asm_out_file, "%#x,", bytes[i]);
+ fprintf (asm_out_file, "%#x", bytes[0]);
+ }
+ else
+ {
+ for (i = 0; i < size - 1; ++i)
+ fprintf (asm_out_file, "%#x,", bytes[i]);
+ fprintf (asm_out_file, "%#x", bytes[i]);
+ }
+}
+
+/* Output an immediate constant in a given SIZE in bytes. */
+
+void
+dw2_asm_output_data (int size, unsigned HOST_WIDE_INT value,
+ const char *comment, ...)
+{
+ va_list ap;
+ const char *op = integer_asm_op (size, FALSE);
+
+ va_start (ap, comment);
+
+ if (size * 8 < HOST_BITS_PER_WIDE_INT)
+ value &= ~(HOST_WIDE_INT_M1U << (size * 8));
+
+ if (op)
+ {
+ fputs (op, asm_out_file);
+ fprint_whex (asm_out_file, value);
+ }
+ else
+ assemble_integer (GEN_INT (value), size, BITS_PER_UNIT, 1);
+
+ if (flag_debug_asm && comment)
+ {
+ fputs ("\t" ASM_COMMENT_START " ", asm_out_file);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ putc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+/* Output the difference between two symbols in a given size. */
+/* ??? There appear to be assemblers that do not like such
+ subtraction, but do support ASM_SET_OP. It's unfortunately
+ impossible to do here, since the ASM_SET_OP for the difference
+ symbol must appear after both symbols are defined. */
+
+void
+dw2_asm_output_delta (int size, const char *lab1, const char *lab2,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+#ifdef ASM_OUTPUT_DWARF_DELTA
+ ASM_OUTPUT_DWARF_DELTA (asm_out_file, size, lab1, lab2);
+#else
+ dw2_assemble_integer (size,
+ gen_rtx_MINUS (Pmode,
+ gen_rtx_SYMBOL_REF (Pmode, lab1),
+ gen_rtx_SYMBOL_REF (Pmode, lab2)));
+#endif
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+#ifdef ASM_OUTPUT_DWARF_VMS_DELTA
+/* Output the difference between two symbols in instruction units
+ in a given size. */
+
+void
+dw2_asm_output_vms_delta (int size ATTRIBUTE_UNUSED,
+ const char *lab1, const char *lab2,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ ASM_OUTPUT_DWARF_VMS_DELTA (asm_out_file, size, lab1, lab2);
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+#endif
+
+/* Output a section-relative reference to a LABEL, which was placed in
+ BASE. In general this can only be done for debugging symbols.
+ E.g. on most targets with the GNU linker, this is accomplished with
+ a direct reference and the knowledge that the debugging section
+ will be placed at VMA 0. Some targets have special relocations for
+ this that we must use. */
+
+void
+dw2_asm_output_offset (int size, const char *label,
+ section *base ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+#ifdef ASM_OUTPUT_DWARF_OFFSET
+ ASM_OUTPUT_DWARF_OFFSET (asm_out_file, size, label, 0, base);
+#else
+ dw2_assemble_integer (size, gen_rtx_SYMBOL_REF (Pmode, label));
+#endif
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+void
+dw2_asm_output_offset (int size, const char *label, HOST_WIDE_INT offset,
+ section *base ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+#ifdef ASM_OUTPUT_DWARF_OFFSET
+ ASM_OUTPUT_DWARF_OFFSET (asm_out_file, size, label, offset, base);
+#else
+ dw2_assemble_integer (size, gen_rtx_PLUS (Pmode,
+ gen_rtx_SYMBOL_REF (Pmode, label),
+ gen_int_mode (offset, Pmode)));
+#endif
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+#if 0
+
+/* Output a self-relative reference to a label, possibly in a
+ different section or object file. */
+
+void
+dw2_asm_output_pcrel (int size ATTRIBUTE_UNUSED,
+ const char *label ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+#ifdef ASM_OUTPUT_DWARF_PCREL
+ ASM_OUTPUT_DWARF_PCREL (asm_out_file, size, label);
+#else
+ dw2_assemble_integer (size,
+ gen_rtx_MINUS (Pmode,
+ gen_rtx_SYMBOL_REF (Pmode, label),
+ pc_rtx));
+#endif
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+#endif /* 0 */
+
+/* Output an absolute reference to a label. */
+
+void
+dw2_asm_output_addr (int size, const char *label,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ dw2_assemble_integer (size, gen_rtx_SYMBOL_REF (Pmode, label));
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+/* Similar, but use an RTX expression instead of a text label. */
+
+void
+dw2_asm_output_addr_rtx (int size, rtx addr,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ dw2_assemble_integer (size, addr);
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+/* Output the first ORIG_LEN characters of STR as a string.
+ If ORIG_LEN is equal to -1, ignore this parameter and output
+ the entire STR instead.
+ If COMMENT is not NULL and comments in the debug information
+ have been requested by the user, append the given COMMENT
+ to the generated output. */
+
+void
+dw2_asm_output_nstring (const char *str, size_t orig_len,
+ const char *comment, ...)
+{
+ size_t i, len;
+ va_list ap;
+
+ va_start (ap, comment);
+
+ len = orig_len;
+
+ if (len == (size_t) -1)
+ len = strlen (str);
+
+ if (flag_debug_asm && comment)
+ {
+ if (XCOFF_DEBUGGING_INFO)
+ fputs ("\t.byte \"", asm_out_file);
+ else
+ fputs ("\t.ascii \"", asm_out_file);
+
+ for (i = 0; i < len; i++)
+ {
+ int c = str[i];
+ if (c == '\"')
+ fputc (XCOFF_DEBUGGING_INFO ? '\"' : '\\', asm_out_file);
+ else if (c == '\\')
+ fputc ('\\', asm_out_file);
+ if (ISPRINT (c))
+ fputc (c, asm_out_file);
+ else
+ fprintf (asm_out_file, "\\%o", c);
+ }
+ fprintf (asm_out_file, "\\0\"\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ fputc ('\n', asm_out_file);
+ }
+ else
+ {
+ /* If an explicit length was given, we can't assume there
+ is a null termination in the string buffer. */
+ if (orig_len == (size_t) -1)
+ len += 1;
+ ASM_OUTPUT_ASCII (asm_out_file, str, len);
+ if (orig_len != (size_t) -1)
+ assemble_integer (const0_rtx, 1, BITS_PER_UNIT, 1);
+ }
+
+ va_end (ap);
+}
+
+
+/* Return the size of an unsigned LEB128 quantity. */
+
+int
+size_of_uleb128 (unsigned HOST_WIDE_INT value)
+{
+ int size = 0;
+
+ do
+ {
+ value >>= 7;
+ size += 1;
+ }
+ while (value != 0);
+
+ return size;
+}
+
+/* Return the size of a signed LEB128 quantity. */
+
+int
+size_of_sleb128 (HOST_WIDE_INT value)
+{
+ int size = 0, byte;
+
+ do
+ {
+ byte = (value & 0x7f);
+ value >>= 7;
+ size += 1;
+ }
+ while (!((value == 0 && (byte & 0x40) == 0)
+ || (value == -1 && (byte & 0x40) != 0)));
+
+ return size;
+}
+
+/* Given an encoding, return the number of bytes the format occupies.
+ This is only defined for fixed-size encodings, and so does not
+ include leb128. */
+
+int
+size_of_encoded_value (int encoding)
+{
+ if (encoding == DW_EH_PE_omit)
+ return 0;
+
+ switch (encoding & 0x07)
+ {
+ case DW_EH_PE_absptr:
+ return POINTER_SIZE_UNITS;
+ case DW_EH_PE_udata2:
+ return 2;
+ case DW_EH_PE_udata4:
+ return 4;
+ case DW_EH_PE_udata8:
+ return 8;
+ default:
+ gcc_unreachable ();
+ }
+}
+
+/* Yield a name for a given pointer encoding. */
+
+const char *
+eh_data_format_name (int format)
+{
+#if HAVE_DESIGNATED_INITIALIZERS
+#define S(p, v) [p] = v,
+#else
+#define S(p, v) case p: return v;
+#endif
+
+#if HAVE_DESIGNATED_INITIALIZERS
+ __extension__ static const char * const format_names[256] = {
+#else
+ switch (format) {
+#endif
+
+ S(DW_EH_PE_absptr, "absolute")
+ S(DW_EH_PE_omit, "omit")
+ S(DW_EH_PE_aligned, "aligned absolute")
+
+ S(DW_EH_PE_uleb128, "uleb128")
+ S(DW_EH_PE_udata2, "udata2")
+ S(DW_EH_PE_udata4, "udata4")
+ S(DW_EH_PE_udata8, "udata8")
+ S(DW_EH_PE_sleb128, "sleb128")
+ S(DW_EH_PE_sdata2, "sdata2")
+ S(DW_EH_PE_sdata4, "sdata4")
+ S(DW_EH_PE_sdata8, "sdata8")
+
+ S(DW_EH_PE_absptr | DW_EH_PE_pcrel, "pcrel")
+ S(DW_EH_PE_uleb128 | DW_EH_PE_pcrel, "pcrel uleb128")
+ S(DW_EH_PE_udata2 | DW_EH_PE_pcrel, "pcrel udata2")
+ S(DW_EH_PE_udata4 | DW_EH_PE_pcrel, "pcrel udata4")
+ S(DW_EH_PE_udata8 | DW_EH_PE_pcrel, "pcrel udata8")
+ S(DW_EH_PE_sleb128 | DW_EH_PE_pcrel, "pcrel sleb128")
+ S(DW_EH_PE_sdata2 | DW_EH_PE_pcrel, "pcrel sdata2")
+ S(DW_EH_PE_sdata4 | DW_EH_PE_pcrel, "pcrel sdata4")
+ S(DW_EH_PE_sdata8 | DW_EH_PE_pcrel, "pcrel sdata8")
+
+ S(DW_EH_PE_absptr | DW_EH_PE_textrel, "textrel")
+ S(DW_EH_PE_uleb128 | DW_EH_PE_textrel, "textrel uleb128")
+ S(DW_EH_PE_udata2 | DW_EH_PE_textrel, "textrel udata2")
+ S(DW_EH_PE_udata4 | DW_EH_PE_textrel, "textrel udata4")
+ S(DW_EH_PE_udata8 | DW_EH_PE_textrel, "textrel udata8")
+ S(DW_EH_PE_sleb128 | DW_EH_PE_textrel, "textrel sleb128")
+ S(DW_EH_PE_sdata2 | DW_EH_PE_textrel, "textrel sdata2")
+ S(DW_EH_PE_sdata4 | DW_EH_PE_textrel, "textrel sdata4")
+ S(DW_EH_PE_sdata8 | DW_EH_PE_textrel, "textrel sdata8")
+
+ S(DW_EH_PE_absptr | DW_EH_PE_datarel, "datarel")
+ S(DW_EH_PE_uleb128 | DW_EH_PE_datarel, "datarel uleb128")
+ S(DW_EH_PE_udata2 | DW_EH_PE_datarel, "datarel udata2")
+ S(DW_EH_PE_udata4 | DW_EH_PE_datarel, "datarel udata4")
+ S(DW_EH_PE_udata8 | DW_EH_PE_datarel, "datarel udata8")
+ S(DW_EH_PE_sleb128 | DW_EH_PE_datarel, "datarel sleb128")
+ S(DW_EH_PE_sdata2 | DW_EH_PE_datarel, "datarel sdata2")
+ S(DW_EH_PE_sdata4 | DW_EH_PE_datarel, "datarel sdata4")
+ S(DW_EH_PE_sdata8 | DW_EH_PE_datarel, "datarel sdata8")
+
+ S(DW_EH_PE_absptr | DW_EH_PE_funcrel, "funcrel")
+ S(DW_EH_PE_uleb128 | DW_EH_PE_funcrel, "funcrel uleb128")
+ S(DW_EH_PE_udata2 | DW_EH_PE_funcrel, "funcrel udata2")
+ S(DW_EH_PE_udata4 | DW_EH_PE_funcrel, "funcrel udata4")
+ S(DW_EH_PE_udata8 | DW_EH_PE_funcrel, "funcrel udata8")
+ S(DW_EH_PE_sleb128 | DW_EH_PE_funcrel, "funcrel sleb128")
+ S(DW_EH_PE_sdata2 | DW_EH_PE_funcrel, "funcrel sdata2")
+ S(DW_EH_PE_sdata4 | DW_EH_PE_funcrel, "funcrel sdata4")
+ S(DW_EH_PE_sdata8 | DW_EH_PE_funcrel, "funcrel sdata8")
+
+ S(DW_EH_PE_indirect | DW_EH_PE_absptr, "indirect absolute")
+
+ S(DW_EH_PE_indirect | DW_EH_PE_absptr | DW_EH_PE_pcrel,
+ "indirect pcrel")
+ S(DW_EH_PE_indirect | DW_EH_PE_uleb128 | DW_EH_PE_pcrel,
+ "indirect pcrel uleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata2 | DW_EH_PE_pcrel,
+ "indirect pcrel udata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata4 | DW_EH_PE_pcrel,
+ "indirect pcrel udata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata8 | DW_EH_PE_pcrel,
+ "indirect pcrel udata8")
+ S(DW_EH_PE_indirect | DW_EH_PE_sleb128 | DW_EH_PE_pcrel,
+ "indirect pcrel sleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata2 | DW_EH_PE_pcrel,
+ "indirect pcrel sdata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata4 | DW_EH_PE_pcrel,
+ "indirect pcrel sdata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata8 | DW_EH_PE_pcrel,
+ "indirect pcrel sdata8")
+
+ S(DW_EH_PE_indirect | DW_EH_PE_absptr | DW_EH_PE_textrel,
+ "indirect textrel")
+ S(DW_EH_PE_indirect | DW_EH_PE_uleb128 | DW_EH_PE_textrel,
+ "indirect textrel uleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata2 | DW_EH_PE_textrel,
+ "indirect textrel udata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata4 | DW_EH_PE_textrel,
+ "indirect textrel udata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata8 | DW_EH_PE_textrel,
+ "indirect textrel udata8")
+ S(DW_EH_PE_indirect | DW_EH_PE_sleb128 | DW_EH_PE_textrel,
+ "indirect textrel sleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata2 | DW_EH_PE_textrel,
+ "indirect textrel sdata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata4 | DW_EH_PE_textrel,
+ "indirect textrel sdata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata8 | DW_EH_PE_textrel,
+ "indirect textrel sdata8")
+
+ S(DW_EH_PE_indirect | DW_EH_PE_absptr | DW_EH_PE_datarel,
+ "indirect datarel")
+ S(DW_EH_PE_indirect | DW_EH_PE_uleb128 | DW_EH_PE_datarel,
+ "indirect datarel uleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata2 | DW_EH_PE_datarel,
+ "indirect datarel udata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata4 | DW_EH_PE_datarel,
+ "indirect datarel udata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata8 | DW_EH_PE_datarel,
+ "indirect datarel udata8")
+ S(DW_EH_PE_indirect | DW_EH_PE_sleb128 | DW_EH_PE_datarel,
+ "indirect datarel sleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata2 | DW_EH_PE_datarel,
+ "indirect datarel sdata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata4 | DW_EH_PE_datarel,
+ "indirect datarel sdata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata8 | DW_EH_PE_datarel,
+ "indirect datarel sdata8")
+
+ S(DW_EH_PE_indirect | DW_EH_PE_absptr | DW_EH_PE_funcrel,
+ "indirect funcrel")
+ S(DW_EH_PE_indirect | DW_EH_PE_uleb128 | DW_EH_PE_funcrel,
+ "indirect funcrel uleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata2 | DW_EH_PE_funcrel,
+ "indirect funcrel udata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata4 | DW_EH_PE_funcrel,
+ "indirect funcrel udata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_udata8 | DW_EH_PE_funcrel,
+ "indirect funcrel udata8")
+ S(DW_EH_PE_indirect | DW_EH_PE_sleb128 | DW_EH_PE_funcrel,
+ "indirect funcrel sleb128")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata2 | DW_EH_PE_funcrel,
+ "indirect funcrel sdata2")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata4 | DW_EH_PE_funcrel,
+ "indirect funcrel sdata4")
+ S(DW_EH_PE_indirect | DW_EH_PE_sdata8 | DW_EH_PE_funcrel,
+ "indirect funcrel sdata8")
+
+#if HAVE_DESIGNATED_INITIALIZERS
+ };
+
+ gcc_assert (format >= 0 && format < 0x100 && format_names[format]);
+
+ return format_names[format];
+#else
+ }
+ gcc_unreachable ();
+#endif
+}
+
+/* Output an unsigned LEB128 quantity, but only the byte values. */
+
+void
+dw2_asm_output_data_uleb128_raw (unsigned HOST_WIDE_INT value)
+{
+ while (1)
+ {
+ int byte = (value & 0x7f);
+ value >>= 7;
+ if (value != 0)
+ /* More bytes to follow. */
+ byte |= 0x80;
+
+ fprintf (asm_out_file, "%#x", byte);
+ if (value == 0)
+ break;
+ fputc (',', asm_out_file);
+ }
+}
+
+/* Output an unsigned LEB128 quantity. */
+
+void
+dw2_asm_output_data_uleb128 (unsigned HOST_WIDE_INT value,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ if (HAVE_AS_LEB128)
+ {
+ fputs ("\t.uleb128 ", asm_out_file);
+ fprint_whex (asm_out_file, value);
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ }
+ else
+ {
+ unsigned HOST_WIDE_INT work = value;
+ const char *byte_op = targetm.asm_out.byte_op;
+
+ if (byte_op)
+ fputs (byte_op, asm_out_file);
+ do
+ {
+ int byte = (work & 0x7f);
+ work >>= 7;
+ if (work != 0)
+ /* More bytes to follow. */
+ byte |= 0x80;
+
+ if (byte_op)
+ {
+ fprintf (asm_out_file, "%#x", byte);
+ if (work != 0)
+ fputc (',', asm_out_file);
+ }
+ else
+ assemble_integer (GEN_INT (byte), 1, BITS_PER_UNIT, 1);
+ }
+ while (work != 0);
+
+ if (flag_debug_asm)
+ {
+ fprintf (asm_out_file, "\t%s uleb128 " HOST_WIDE_INT_PRINT_HEX,
+ ASM_COMMENT_START, value);
+ if (comment)
+ {
+ fputs ("; ", asm_out_file);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ }
+ }
+
+ putc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+/* Output an signed LEB128 quantity, but only the byte values. */
+
+void
+dw2_asm_output_data_sleb128_raw (HOST_WIDE_INT value)
+{
+ int byte, more;
+
+ while (1)
+ {
+ byte = (value & 0x7f);
+ value >>= 7;
+ more = !((value == 0 && (byte & 0x40) == 0)
+ || (value == -1 && (byte & 0x40) != 0));
+ if (more)
+ byte |= 0x80;
+
+ fprintf (asm_out_file, "%#x", byte);
+ if (!more)
+ break;
+ fputc (',', asm_out_file);
+ }
+}
+
+/* Output a signed LEB128 quantity. */
+
+void
+dw2_asm_output_data_sleb128 (HOST_WIDE_INT value,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ if (HAVE_AS_LEB128)
+ {
+ fprintf (asm_out_file, "\t.sleb128 " HOST_WIDE_INT_PRINT_DEC, value);
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ }
+ else
+ {
+ HOST_WIDE_INT work = value;
+ int more, byte;
+ const char *byte_op = targetm.asm_out.byte_op;
+
+ if (byte_op)
+ fputs (byte_op, asm_out_file);
+ do
+ {
+ byte = (work & 0x7f);
+ /* arithmetic shift */
+ work >>= 7;
+ more = !((work == 0 && (byte & 0x40) == 0)
+ || (work == -1 && (byte & 0x40) != 0));
+ if (more)
+ byte |= 0x80;
+
+ if (byte_op)
+ {
+ fprintf (asm_out_file, "%#x", byte);
+ if (more)
+ fputc (',', asm_out_file);
+ }
+ else
+ assemble_integer (GEN_INT (byte), 1, BITS_PER_UNIT, 1);
+ }
+ while (more);
+
+ if (flag_debug_asm)
+ {
+ fprintf (asm_out_file, "\t%s sleb128 " HOST_WIDE_INT_PRINT_DEC,
+ ASM_COMMENT_START, value);
+ if (comment)
+ {
+ fputs ("; ", asm_out_file);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ }
+ }
+
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+/* Output symbol LAB1 as an unsigned LEB128 quantity. LAB1 should be
+ an assembler-computed constant, e.g. a view number, because we
+ can't have relocations in LEB128 quantities. */
+
+void
+dw2_asm_output_symname_uleb128 (const char *lab1 ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+#ifdef HAVE_AS_LEB128
+ fputs ("\t.uleb128 ", asm_out_file);
+ assemble_name (asm_out_file, lab1);
+#else
+ gcc_unreachable ();
+#endif
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+void
+dw2_asm_output_delta_uleb128 (const char *lab1 ATTRIBUTE_UNUSED,
+ const char *lab2 ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ gcc_assert (HAVE_AS_LEB128);
+
+ fputs ("\t.uleb128 ", asm_out_file);
+ assemble_name (asm_out_file, lab1);
+ putc ('-', asm_out_file);
+ /* dwarf2out.c might give us a label expression (e.g. .LVL548-1)
+ as second argument. If so, make it a subexpression, to make
+ sure the substraction is done in the right order. */
+ if (strchr (lab2, '-') != NULL)
+ {
+ putc ('(', asm_out_file);
+ assemble_name (asm_out_file, lab2);
+ putc (')', asm_out_file);
+ }
+ else
+ assemble_name (asm_out_file, lab2);
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+#if 0
+
+void
+dw2_asm_output_delta_sleb128 (const char *lab1 ATTRIBUTE_UNUSED,
+ const char *lab2 ATTRIBUTE_UNUSED,
+ const char *comment, ...)
+{
+ va_list ap;
+
+ va_start (ap, comment);
+
+ gcc_assert (HAVE_AS_LEB128);
+
+ fputs ("\t.sleb128 ", asm_out_file);
+ assemble_name (asm_out_file, lab1);
+ putc ('-', asm_out_file);
+ assemble_name (asm_out_file, lab2);
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+#endif /* 0 */
+
+static GTY(()) hash_map<const char *, tree> *indirect_pool;
+
+static GTY(()) int dw2_const_labelno;
+
+#if defined(HAVE_GAS_HIDDEN)
+# define USE_LINKONCE_INDIRECT (SUPPORTS_ONE_ONLY && !XCOFF_DEBUGGING_INFO)
+#else
+# define USE_LINKONCE_INDIRECT 0
+#endif
+
+/* Compare two std::pair<const char *, tree> by their first element.
+ Returns <0, 0, or
+ >0 to indicate whether K1 is less than, equal to, or greater than
+ K2, respectively. */
+
+static int
+compare_strings (const void *a, const void *b)
+{
+ const char *s1 = ((const std::pair<const char *, tree> *) a)->first;
+ const char *s2 = ((const std::pair<const char *, tree> *) b)->first;
+ int ret;
+
+ if (s1 == s2)
+ return 0;
+
+ ret = strcmp (s1, s2);
+
+ /* The strings are always those from IDENTIFIER_NODEs, and,
+ therefore, we should never have two copies of the same
+ string. */
+ gcc_assert (ret);
+
+ return ret;
+}
+
+/* Put X, a SYMBOL_REF, in memory. Return a SYMBOL_REF to the allocated
+ memory. Differs from force_const_mem in that a single pool is used for
+ the entire unit of translation, and the memory is not guaranteed to be
+ "near" the function in any interesting sense. IS_PUBLIC controls whether
+ the symbol can be shared across the entire application (or DSO). */
+
+rtx
+dw2_force_const_mem (rtx x, bool is_public)
+{
+ const char *key;
+ tree decl_id;
+
+ if (! indirect_pool)
+ indirect_pool = hash_map<const char *, tree>::create_ggc (64);
+
+ gcc_assert (GET_CODE (x) == SYMBOL_REF);
+
+ key = XSTR (x, 0);
+ tree *slot = indirect_pool->get (key);
+ if (slot)
+ decl_id = *slot;
+ else
+ {
+ tree id;
+ const char *str = targetm.strip_name_encoding (key);
+
+ if (is_public && USE_LINKONCE_INDIRECT)
+ {
+ char *ref_name = XALLOCAVEC (char, strlen (str) + sizeof "DW.ref.");
+
+ sprintf (ref_name, "DW.ref.%s", str);
+ gcc_assert (!maybe_get_identifier (ref_name));
+ decl_id = get_identifier (ref_name);
+ TREE_PUBLIC (decl_id) = 1;
+ }
+ else
+ {
+ char label[32];
+
+ ASM_GENERATE_INTERNAL_LABEL (label, "LDFCM", dw2_const_labelno);
+ ++dw2_const_labelno;
+ gcc_assert (!maybe_get_identifier (label));
+ decl_id = get_identifier (label);
+ }
+
+ id = maybe_get_identifier (str);
+ if (id)
+ TREE_SYMBOL_REFERENCED (id) = 1;
+
+ indirect_pool->put (key, decl_id);
+ }
+
+ return gen_rtx_SYMBOL_REF (Pmode, IDENTIFIER_POINTER (decl_id));
+}
+
+/* A helper function for dw2_output_indirect_constants. Emit one queued
+ constant to memory. */
+
+static int
+dw2_output_indirect_constant_1 (const char *sym, tree id)
+{
+ rtx sym_ref;
+ tree decl;
+
+ decl = build_decl (UNKNOWN_LOCATION, VAR_DECL, id, ptr_type_node);
+ SET_DECL_ASSEMBLER_NAME (decl, id);
+ DECL_ARTIFICIAL (decl) = 1;
+ DECL_IGNORED_P (decl) = 1;
+ DECL_INITIAL (decl) = build_fold_addr_expr (decl);
+ TREE_READONLY (decl) = 1;
+ TREE_STATIC (decl) = 1;
+
+ if (TREE_PUBLIC (id))
+ {
+ TREE_PUBLIC (decl) = 1;
+ make_decl_one_only (decl, DECL_ASSEMBLER_NAME (decl));
+ if (USE_LINKONCE_INDIRECT)
+ DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;
+ }
+
+ sym_ref = gen_rtx_SYMBOL_REF (Pmode, sym);
+ /* Disable ASan for decl because redzones cause ABI breakage between GCC and
+ libstdc++ for `.LDFCM*' variables. See PR 78651 for details. */
+ unsigned int save_flag_sanitize = flag_sanitize;
+ flag_sanitize &= ~(SANITIZE_ADDRESS | SANITIZE_USER_ADDRESS
+ | SANITIZE_KERNEL_ADDRESS);
+ /* And also temporarily disable -fsection-anchors. These indirect constants
+ are never referenced from code, so it doesn't make any sense to aggregate
+ them in blocks. */
+ int save_flag_section_anchors = flag_section_anchors;
+ flag_section_anchors = 0;
+ assemble_variable (decl, 1, 1, 1);
+ flag_section_anchors = save_flag_section_anchors;
+ flag_sanitize = save_flag_sanitize;
+ assemble_integer (sym_ref, POINTER_SIZE_UNITS, POINTER_SIZE, 1);
+ /* The following is a hack recognized by use_blocks_for_decl_p to disable
+ section anchor handling of the decl. */
+ DECL_INITIAL (decl) = decl;
+
+ return 0;
+}
+
+/* Emit the constants queued through dw2_force_const_mem. */
+
+void
+dw2_output_indirect_constants (void)
+{
+ if (!indirect_pool)
+ return;
+
+ auto_vec<std::pair<const char *, tree> > temp (indirect_pool->elements ());
+ for (hash_map<const char *, tree>::iterator iter = indirect_pool->begin ();
+ iter != indirect_pool->end (); ++iter)
+ temp.quick_push (*iter);
+
+ temp.qsort (compare_strings);
+
+ for (unsigned int i = 0; i < temp.length (); i++)
+ dw2_output_indirect_constant_1 (temp[i].first, temp[i].second);
+}
+
+/* Like dw2_asm_output_addr_rtx, but encode the pointer as directed.
+ If PUBLIC is set and the encoding is DW_EH_PE_indirect, the indirect
+ reference is shared across the entire application (or DSO). */
+
+void
+dw2_asm_output_encoded_addr_rtx (int encoding, rtx addr, bool is_public,
+ const char *comment, ...)
+{
+ int size;
+ va_list ap;
+
+ va_start (ap, comment);
+
+ size = size_of_encoded_value (encoding);
+
+ if (encoding == DW_EH_PE_aligned)
+ {
+ assemble_align (POINTER_SIZE);
+ assemble_integer (addr, size, POINTER_SIZE, 1);
+ va_end (ap);
+ return;
+ }
+
+ /* NULL is _always_ represented as a plain zero, as is 1 for Ada's
+ "all others". */
+ if (addr == const0_rtx || addr == const1_rtx)
+ assemble_integer (addr, size, BITS_PER_UNIT, 1);
+ else
+ {
+ restart:
+ /* Allow the target first crack at emitting this. Some of the
+ special relocations require special directives instead of
+ just ".4byte" or whatever. */
+#ifdef ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX
+ ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX (asm_out_file, encoding, size,
+ addr, done);
+#endif
+
+ /* Indirection is used to get dynamic relocations out of a
+ read-only section. */
+ if (encoding & DW_EH_PE_indirect)
+ {
+ /* It is very tempting to use force_const_mem so that we share data
+ with the normal constant pool. However, we've already emitted
+ the constant pool for this function. Moreover, we'd like to
+ share these constants across the entire unit of translation and
+ even, if possible, across the entire application (or DSO). */
+ addr = dw2_force_const_mem (addr, is_public);
+ encoding &= ~DW_EH_PE_indirect;
+ goto restart;
+ }
+
+ switch (encoding & 0xF0)
+ {
+ case DW_EH_PE_absptr:
+ dw2_assemble_integer (size, addr);
+ break;
+
+#ifdef ASM_OUTPUT_DWARF_DATAREL
+ case DW_EH_PE_datarel:
+ gcc_assert (GET_CODE (addr) == SYMBOL_REF);
+ ASM_OUTPUT_DWARF_DATAREL (asm_out_file, size, XSTR (addr, 0));
+ break;
+#endif
+
+ case DW_EH_PE_pcrel:
+ gcc_assert (GET_CODE (addr) == SYMBOL_REF);
+#ifdef ASM_OUTPUT_DWARF_PCREL
+ ASM_OUTPUT_DWARF_PCREL (asm_out_file, size, XSTR (addr, 0));
+#else
+ dw2_assemble_integer (size, gen_rtx_MINUS (Pmode, addr, pc_rtx));
+#endif
+ break;
+
+ default:
+ /* Other encodings should have been handled by
+ ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX. */
+ gcc_unreachable ();
+ }
+
+#ifdef ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX
+ done:;
+#endif
+ }
+
+ if (flag_debug_asm && comment)
+ {
+ fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+ vfprintf (asm_out_file, comment, ap);
+ }
+ fputc ('\n', asm_out_file);
+
+ va_end (ap);
+}
+
+#include "gt-dwarf2asm.h"
generated by cgit v1.1 at 2025-08-11 19:10:06 +0000