| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
defs.h includes utils.h, and utils.h includes exceptions.h. All GDB
.c files include defs.h as their first line, so no file other than
utils.h needs to include exceptions.h. This commit removes all such
inclusions.
gdb/ChangeLog:
* ada-lang.c: Do not include exceptions.h.
* ada-valprint.c: Likewise.
* amd64-tdep.c: Likewise.
* auto-load.c: Likewise.
* block.c: Likewise.
* break-catch-throw.c: Likewise.
* breakpoint.c: Likewise.
* btrace.c: Likewise.
* c-lang.c: Likewise.
* cli/cli-cmds.c: Likewise.
* cli/cli-interp.c: Likewise.
* cli/cli-script.c: Likewise.
* completer.c: Likewise.
* corefile.c: Likewise.
* corelow.c: Likewise.
* cp-abi.c: Likewise.
* cp-support.c: Likewise.
* cp-valprint.c: Likewise.
* darwin-nat.c: Likewise.
* dwarf2-frame-tailcall.c: Likewise.
* dwarf2-frame.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* eval.c: Likewise.
* event-loop.c: Likewise.
* event-top.c: Likewise.
* f-valprint.c: Likewise.
* frame-unwind.c: Likewise.
* frame.c: Likewise.
* gdbtypes.c: Likewise.
* gnu-v2-abi.c: Likewise.
* gnu-v3-abi.c: Likewise.
* guile/scm-auto-load.c: Likewise.
* guile/scm-breakpoint.c: Likewise.
* guile/scm-cmd.c: Likewise.
* guile/scm-frame.c: Likewise.
* guile/scm-lazy-string.c: Likewise.
* guile/scm-param.c: Likewise.
* guile/scm-symbol.c: Likewise.
* guile/scm-type.c: Likewise.
* hppa-hpux-tdep.c: Likewise.
* i386-tdep.c: Likewise.
* inf-loop.c: Likewise.
* infcall.c: Likewise.
* infcmd.c: Likewise.
* infrun.c: Likewise.
* interps.c: Likewise.
* interps.h: Likewise.
* jit.c: Likewise.
* linespec.c: Likewise.
* linux-nat.c: Likewise.
* linux-thread-db.c: Likewise.
* m32r-rom.c: Likewise.
* main.c: Likewise.
* memory-map.c: Likewise.
* mi/mi-cmd-break.c: Likewise.
* mi/mi-cmd-stack.c: Likewise.
* mi/mi-interp.c: Likewise.
* mi/mi-main.c: Likewise.
* monitor.c: Likewise.
* nto-procfs.c: Likewise.
* objc-lang.c: Likewise.
* p-valprint.c: Likewise.
* parse.c: Likewise.
* ppc-linux-tdep.c: Likewise.
* printcmd.c: Likewise.
* probe.c: Likewise.
* python/py-auto-load.c: Likewise.
* python/py-breakpoint.c: Likewise.
* python/py-cmd.c: Likewise.
* python/py-finishbreakpoint.c: Likewise.
* python/py-frame.c: Likewise.
* python/py-framefilter.c: Likewise.
* python/py-function.c: Likewise.
* python/py-gdb-readline.c: Likewise.
* python/py-inferior.c: Likewise.
* python/py-infthread.c: Likewise.
* python/py-lazy-string.c: Likewise.
* python/py-linetable.c: Likewise.
* python/py-param.c: Likewise.
* python/py-prettyprint.c: Likewise.
* python/py-symbol.c: Likewise.
* python/py-type.c: Likewise.
* python/py-value.c: Likewise.
* python/python-internal.h: Likewise.
* python/python.c: Likewise.
* record-btrace.c: Likewise.
* record-full.c: Likewise.
* regcache.c: Likewise.
* remote-fileio.c: Likewise.
* remote-mips.c: Likewise.
* remote.c: Likewise.
* rs6000-aix-tdep.c: Likewise.
* rs6000-nat.c: Likewise.
* skip.c: Likewise.
* solib-darwin.c: Likewise.
* solib-dsbt.c: Likewise.
* solib-frv.c: Likewise.
* solib-ia64-hpux.c: Likewise.
* solib-spu.c: Likewise.
* solib-svr4.c: Likewise.
* solib.c: Likewise.
* spu-tdep.c: Likewise.
* stack.c: Likewise.
* stap-probe.c: Likewise.
* symfile-mem.c: Likewise.
* symmisc.c: Likewise.
* target.c: Likewise.
* thread.c: Likewise.
* top.c: Likewise.
* tracepoint.c: Likewise.
* tui/tui-interp.c: Likewise.
* typeprint.c: Likewise.
* utils.c: Likewise.
* valarith.c: Likewise.
* valops.c: Likewise.
* valprint.c: Likewise.
* value.c: Likewise.
* varobj.c: Likewise.
* windows-nat.c: Likewise.
* xml-support.c: Likewise.
|
|
The problem here is that if a thread other than gdb's main thread
gets a SIGCHLD (it's an asynchronous signal so the kernel will
essentially pick a random thread) then gdb will hang if it is
in sigsuspend when the SIGCHLD is delivered. The other thread
will see the signal and the sigsuspend won't "wake up".
Guile and libgc should be blocking SIGCHLD in their threads,
but we need to work with Guile 2.0 and libgc 7.4.
The problem first shows up in libgc 7.4 because it is the first
release that enables multiple marker threads by default.
gdb/ChangeLog:
PR 17247
* guile.c: #include <signal.h>.
(_initialize_guile): Block SIGCHLD while initializing Guile.
Replaces the following, which is reverted.
2014-07-26 Doug Evans <xdje42@gmail.com>
PR 17185
* configure.ac: Add check for header gc/gc.h.
Add check for function setenv.
* configure: Regenerate.
* config.in: Regenerate.
* guile/guile.c (_initialize_guile): Add workaround for libgc 7.4.0.
|
|
gdb/ChangeLog:
* guile/scm-cmd.c (gdbscm_parse_command_name): Replace magic number
with named constant. Fix style of pointer comparison.
* python/py-cmd.c (gdbpy_parse_command_name): Ditto.
|
|
This commit includes string.h in common-defs.h and removes all other
inclusions.
gdb/
2014-08-07 Gary Benson <gbenson@redhat.com>
* common/common-defs.h: Include string.h.
* aarch64-tdep.c: Do not include string.h.
* ada-exp.y: Likewise.
* ada-lang.c: Likewise.
* ada-lex.l: Likewise.
* ada-typeprint.c: Likewise.
* ada-valprint.c: Likewise.
* aix-thread.c: Likewise.
* alpha-linux-tdep.c: Likewise.
* alpha-mdebug-tdep.c: Likewise.
* alpha-nat.c: Likewise.
* alpha-osf1-tdep.c: Likewise.
* alpha-tdep.c: Likewise.
* alphanbsd-tdep.c: Likewise.
* amd64-dicos-tdep.c: Likewise.
* amd64-linux-tdep.c: Likewise.
* amd64-nat.c: Likewise.
* amd64-sol2-tdep.c: Likewise.
* amd64fbsd-tdep.c: Likewise.
* amd64obsd-tdep.c: Likewise.
* arch-utils.c: Likewise.
* arm-linux-nat.c: Likewise.
* arm-linux-tdep.c: Likewise.
* arm-tdep.c: Likewise.
* arm-wince-tdep.c: Likewise.
* armbsd-tdep.c: Likewise.
* armnbsd-nat.c: Likewise.
* armnbsd-tdep.c: Likewise.
* armobsd-tdep.c: Likewise.
* avr-tdep.c: Likewise.
* ax-gdb.c: Likewise.
* ax-general.c: Likewise.
* bcache.c: Likewise.
* bfin-tdep.c: Likewise.
* breakpoint.c: Likewise.
* build-id.c: Likewise.
* buildsym.c: Likewise.
* c-exp.y: Likewise.
* c-lang.c: Likewise.
* c-typeprint.c: Likewise.
* c-valprint.c: Likewise.
* charset.c: Likewise.
* cli-out.c: Likewise.
* cli/cli-cmds.c: Likewise.
* cli/cli-decode.c: Likewise.
* cli/cli-dump.c: Likewise.
* cli/cli-interp.c: Likewise.
* cli/cli-logging.c: Likewise.
* cli/cli-script.c: Likewise.
* cli/cli-setshow.c: Likewise.
* cli/cli-utils.c: Likewise.
* coffread.c: Likewise.
* common/agent.c: Likewise.
* common/buffer.c: Likewise.
* common/buffer.h: Likewise.
* common/common-utils.c: Likewise.
* common/filestuff.c: Likewise.
* common/filestuff.c: Likewise.
* common/format.c: Likewise.
* common/print-utils.c: Likewise.
* common/rsp-low.c: Likewise.
* common/signals.c: Likewise.
* common/vec.h: Likewise.
* common/xml-utils.c: Likewise.
* core-regset.c: Likewise.
* corefile.c: Likewise.
* corelow.c: Likewise.
* cp-abi.c: Likewise.
* cp-name-parser.y: Likewise.
* cp-support.c: Likewise.
* cp-valprint.c: Likewise.
* cris-tdep.c: Likewise.
* d-exp.y: Likewise.
* darwin-nat.c: Likewise.
* dbxread.c: Likewise.
* dcache.c: Likewise.
* demangle.c: Likewise.
* dicos-tdep.c: Likewise.
* disasm.c: Likewise.
* doublest.c: Likewise.
* dsrec.c: Likewise.
* dummy-frame.c: Likewise.
* dwarf2-frame.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* elfread.c: Likewise.
* environ.c: Likewise.
* eval.c: Likewise.
* event-loop.c: Likewise.
* exceptions.c: Likewise.
* exec.c: Likewise.
* expprint.c: Likewise.
* f-exp.y: Likewise.
* f-lang.c: Likewise.
* f-typeprint.c: Likewise.
* f-valprint.c: Likewise.
* fbsd-nat.c: Likewise.
* findcmd.c: Likewise.
* findvar.c: Likewise.
* fork-child.c: Likewise.
* frame.c: Likewise.
* frv-linux-tdep.c: Likewise.
* frv-tdep.c: Likewise.
* gdb.c: Likewise.
* gdb_bfd.c: Likewise.
* gdbarch.c: Likewise.
* gdbarch.sh: Likewise.
* gdbtypes.c: Likewise.
* gnu-nat.c: Likewise.
* gnu-v2-abi.c: Likewise.
* gnu-v3-abi.c: Likewise.
* go-exp.y: Likewise.
* go-lang.c: Likewise.
* go32-nat.c: Likewise.
* guile/guile.c: Likewise.
* guile/scm-auto-load.c: Likewise.
* hppa-hpux-tdep.c: Likewise.
* hppa-linux-nat.c: Likewise.
* hppanbsd-tdep.c: Likewise.
* hppaobsd-tdep.c: Likewise.
* i386-cygwin-tdep.c: Likewise.
* i386-dicos-tdep.c: Likewise.
* i386-linux-tdep.c: Likewise.
* i386-nto-tdep.c: Likewise.
* i386-sol2-tdep.c: Likewise.
* i386-tdep.c: Likewise.
* i386bsd-tdep.c: Likewise.
* i386gnu-nat.c: Likewise.
* i386nbsd-tdep.c: Likewise.
* i386obsd-tdep.c: Likewise.
* i387-tdep.c: Likewise.
* ia64-libunwind-tdep.c: Likewise.
* ia64-linux-nat.c: Likewise.
* inf-child.c: Likewise.
* inf-ptrace.c: Likewise.
* inf-ttrace.c: Likewise.
* infcall.c: Likewise.
* infcmd.c: Likewise.
* inflow.c: Likewise.
* infrun.c: Likewise.
* interps.c: Likewise.
* iq2000-tdep.c: Likewise.
* irix5-nat.c: Likewise.
* jv-exp.y: Likewise.
* jv-lang.c: Likewise.
* jv-typeprint.c: Likewise.
* jv-valprint.c: Likewise.
* language.c: Likewise.
* linux-fork.c: Likewise.
* linux-nat.c: Likewise.
* lm32-tdep.c: Likewise.
* m2-exp.y: Likewise.
* m2-typeprint.c: Likewise.
* m32c-tdep.c: Likewise.
* m32r-linux-nat.c: Likewise.
* m32r-linux-tdep.c: Likewise.
* m32r-rom.c: Likewise.
* m32r-tdep.c: Likewise.
* m68hc11-tdep.c: Likewise.
* m68k-tdep.c: Likewise.
* m68kbsd-tdep.c: Likewise.
* m68klinux-nat.c: Likewise.
* m68klinux-tdep.c: Likewise.
* m88k-tdep.c: Likewise.
* machoread.c: Likewise.
* macrocmd.c: Likewise.
* main.c: Likewise.
* mdebugread.c: Likewise.
* mem-break.c: Likewise.
* memattr.c: Likewise.
* memory-map.c: Likewise.
* mep-tdep.c: Likewise.
* mi/mi-cmd-break.c: Likewise.
* mi/mi-cmd-disas.c: Likewise.
* mi/mi-cmd-env.c: Likewise.
* mi/mi-cmd-stack.c: Likewise.
* mi/mi-cmd-var.c: Likewise.
* mi/mi-cmds.c: Likewise.
* mi/mi-console.c: Likewise.
* mi/mi-getopt.c: Likewise.
* mi/mi-interp.c: Likewise.
* mi/mi-main.c: Likewise.
* mi/mi-parse.c: Likewise.
* microblaze-rom.c: Likewise.
* microblaze-tdep.c: Likewise.
* mingw-hdep.c: Likewise.
* minidebug.c: Likewise.
* minsyms.c: Likewise.
* mips-irix-tdep.c: Likewise.
* mips-linux-tdep.c: Likewise.
* mips-tdep.c: Likewise.
* mips64obsd-tdep.c: Likewise.
* mipsnbsd-tdep.c: Likewise.
* mipsread.c: Likewise.
* mn10300-linux-tdep.c: Likewise.
* mn10300-tdep.c: Likewise.
* monitor.c: Likewise.
* moxie-tdep.c: Likewise.
* mt-tdep.c: Likewise.
* nat/linux-btrace.c: Likewise.
* nat/linux-osdata.c: Likewise.
* nat/linux-procfs.c: Likewise.
* nat/linux-ptrace.c: Likewise.
* nat/linux-waitpid.c: Likewise.
* nbsd-tdep.c: Likewise.
* nios2-linux-tdep.c: Likewise.
* nto-procfs.c: Likewise.
* nto-tdep.c: Likewise.
* objc-lang.c: Likewise.
* objfiles.c: Likewise.
* opencl-lang.c: Likewise.
* osabi.c: Likewise.
* osdata.c: Likewise.
* p-exp.y: Likewise.
* p-lang.c: Likewise.
* p-typeprint.c: Likewise.
* parse.c: Likewise.
* posix-hdep.c: Likewise.
* ppc-linux-nat.c: Likewise.
* ppc-sysv-tdep.c: Likewise.
* ppcfbsd-tdep.c: Likewise.
* ppcnbsd-tdep.c: Likewise.
* ppcobsd-tdep.c: Likewise.
* printcmd.c: Likewise.
* procfs.c: Likewise.
* prologue-value.c: Likewise.
* python/py-auto-load.c: Likewise.
* python/py-gdb-readline.c: Likewise.
* ravenscar-thread.c: Likewise.
* regcache.c: Likewise.
* registry.c: Likewise.
* remote-fileio.c: Likewise.
* remote-m32r-sdi.c: Likewise.
* remote-mips.c: Likewise.
* remote-notif.c: Likewise.
* remote-sim.c: Likewise.
* remote.c: Likewise.
* reverse.c: Likewise.
* rs6000-aix-tdep.c: Likewise.
* ser-base.c: Likewise.
* ser-go32.c: Likewise.
* ser-mingw.c: Likewise.
* ser-pipe.c: Likewise.
* ser-tcp.c: Likewise.
* ser-unix.c: Likewise.
* serial.c: Likewise.
* sh-tdep.c: Likewise.
* sh64-tdep.c: Likewise.
* shnbsd-tdep.c: Likewise.
* skip.c: Likewise.
* sol-thread.c: Likewise.
* solib-dsbt.c: Likewise.
* solib-frv.c: Likewise.
* solib-osf.c: Likewise.
* solib-som.c: Likewise.
* solib-spu.c: Likewise.
* solib-target.c: Likewise.
* solib.c: Likewise.
* somread.c: Likewise.
* source.c: Likewise.
* sparc-nat.c: Likewise.
* sparc-sol2-tdep.c: Likewise.
* sparc-tdep.c: Likewise.
* sparc64-tdep.c: Likewise.
* sparc64fbsd-tdep.c: Likewise.
* sparc64nbsd-tdep.c: Likewise.
* sparcnbsd-tdep.c: Likewise.
* spu-linux-nat.c: Likewise.
* spu-multiarch.c: Likewise.
* spu-tdep.c: Likewise.
* stabsread.c: Likewise.
* stack.c: Likewise.
* std-regs.c: Likewise.
* symfile.c: Likewise.
* symmisc.c: Likewise.
* symtab.c: Likewise.
* target.c: Likewise.
* thread.c: Likewise.
* tilegx-linux-nat.c: Likewise.
* tilegx-tdep.c: Likewise.
* top.c: Likewise.
* tracepoint.c: Likewise.
* tui/tui-command.c: Likewise.
* tui/tui-data.c: Likewise.
* tui/tui-disasm.c: Likewise.
* tui/tui-file.c: Likewise.
* tui/tui-layout.c: Likewise.
* tui/tui-out.c: Likewise.
* tui/tui-regs.c: Likewise.
* tui/tui-source.c: Likewise.
* tui/tui-stack.c: Likewise.
* tui/tui-win.c: Likewise.
* tui/tui-windata.c: Likewise.
* tui/tui-winsource.c: Likewise.
* typeprint.c: Likewise.
* ui-file.c: Likewise.
* ui-out.c: Likewise.
* user-regs.c: Likewise.
* utils.c: Likewise.
* v850-tdep.c: Likewise.
* valarith.c: Likewise.
* valops.c: Likewise.
* valprint.c: Likewise.
* value.c: Likewise.
* varobj.c: Likewise.
* vax-tdep.c: Likewise.
* vaxnbsd-tdep.c: Likewise.
* vaxobsd-tdep.c: Likewise.
* windows-nat.c: Likewise.
* xcoffread.c: Likewise.
* xml-support.c: Likewise.
* xstormy16-tdep.c: Likewise.
* xtensa-linux-nat.c: Likewise.
gdb/gdbserver/
2014-08-07 Gary Benson <gbenson@redhat.com>
* server.h: Do not include string.h.
* event-loop.c: Likewise.
* linux-low.c: Likewise.
* regcache.c: Likewise.
* remote-utils.c: Likewise.
* spu-low.c: Likewise.
* utils.c: Likewise.
|
|
This commit includes gdb_assert.h in common-defs.h and removes all
other inclusions.
gdb/
2014-08-07 Gary Benson <gbenson@redhat.com>
* common/common-defs.h: Include gdb_assert.h.
* aarch64-tdep.c: Do not include gdb_assert.h.
* addrmap.c: Likewise.
* aix-thread.c: Likewise.
* alpha-linux-tdep.c: Likewise.
* alpha-mdebug-tdep.c: Likewise.
* alphanbsd-tdep.c: Likewise.
* amd64-nat.c: Likewise.
* amd64-tdep.c: Likewise.
* amd64bsd-nat.c: Likewise.
* amd64fbsd-nat.c: Likewise.
* amd64fbsd-tdep.c: Likewise.
* amd64nbsd-nat.c: Likewise.
* amd64nbsd-tdep.c: Likewise.
* amd64obsd-nat.c: Likewise.
* amd64obsd-tdep.c: Likewise.
* arch-utils.c: Likewise.
* arm-tdep.c: Likewise.
* armbsd-tdep.c: Likewise.
* auxv.c: Likewise.
* bcache.c: Likewise.
* bfin-tdep.c: Likewise.
* blockframe.c: Likewise.
* breakpoint.c: Likewise.
* bsd-kvm.c: Likewise.
* bsd-uthread.c: Likewise.
* buildsym.c: Likewise.
* c-exp.y: Likewise.
* c-lang.c: Likewise.
* charset.c: Likewise.
* cleanups.c: Likewise.
* cli-out.c: Likewise.
* cli/cli-decode.c: Likewise.
* cli/cli-dump.c: Likewise.
* cli/cli-logging.c: Likewise.
* cli/cli-script.c: Likewise.
* cli/cli-utils.c: Likewise.
* coffread.c: Likewise.
* common/common-utils.c: Likewise.
* common/queue.h: Likewise.
* common/signals.c: Likewise.
* common/vec.h: Likewise.
* complaints.c: Likewise.
* completer.c: Likewise.
* corelow.c: Likewise.
* cp-abi.c: Likewise.
* cp-name-parser.y: Likewise.
* cp-namespace.c: Likewise.
* cp-support.c: Likewise.
* cris-tdep.c: Likewise.
* dbxread.c: Likewise.
* dictionary.c: Likewise.
* doublest.c: Likewise.
* dsrec.c: Likewise.
* dummy-frame.c: Likewise.
* dwarf2-frame-tailcall.c: Likewise.
* dwarf2-frame.c: Likewise.
* dwarf2expr.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* eval.c: Likewise.
* event-loop.c: Likewise.
* exceptions.c: Likewise.
* expprint.c: Likewise.
* f-valprint.c: Likewise.
* fbsd-nat.c: Likewise.
* findvar.c: Likewise.
* frame-unwind.c: Likewise.
* frame.c: Likewise.
* frv-tdep.c: Likewise.
* gcore.c: Likewise.
* gdb-dlfcn.c: Likewise.
* gdb_bfd.c: Likewise.
* gdbarch.c: Likewise.
* gdbarch.sh: Likewise.
* gdbtypes.c: Likewise.
* gnu-nat.c: Likewise.
* gnu-v3-abi.c: Likewise.
* go-lang.c: Likewise.
* guile/scm-exception.c: Likewise.
* guile/scm-gsmob.c: Likewise.
* guile/scm-lazy-string.c: Likewise.
* guile/scm-math.c: Likewise.
* guile/scm-pretty-print.c: Likewise.
* guile/scm-safe-call.c: Likewise.
* guile/scm-utils.c: Likewise.
* guile/scm-value.c: Likewise.
* h8300-tdep.c: Likewise.
* hppa-hpux-nat.c: Likewise.
* hppa-tdep.c: Likewise.
* hppanbsd-tdep.c: Likewise.
* hppaobsd-tdep.c: Likewise.
* i386-darwin-nat.c: Likewise.
* i386-darwin-tdep.c: Likewise.
* i386-nto-tdep.c: Likewise.
* i386-tdep.c: Likewise.
* i386bsd-nat.c: Likewise.
* i386fbsd-tdep.c: Likewise.
* i386gnu-nat.c: Likewise.
* i386nbsd-tdep.c: Likewise.
* i386obsd-tdep.c: Likewise.
* i387-tdep.c: Likewise.
* ia64-libunwind-tdep.c: Likewise.
* ia64-tdep.c: Likewise.
* inf-ptrace.c: Likewise.
* inf-ttrace.c: Likewise.
* infcall.c: Likewise.
* infcmd.c: Likewise.
* infrun.c: Likewise.
* inline-frame.c: Likewise.
* interps.c: Likewise.
* jv-lang.c: Likewise.
* jv-typeprint.c: Likewise.
* linux-fork.c: Likewise.
* linux-nat.c: Likewise.
* linux-thread-db.c: Likewise.
* m32c-tdep.c: Likewise.
* m32r-linux-nat.c: Likewise.
* m32r-tdep.c: Likewise.
* m68k-tdep.c: Likewise.
* m68kbsd-nat.c: Likewise.
* m68kbsd-tdep.c: Likewise.
* m88k-tdep.c: Likewise.
* machoread.c: Likewise.
* macroexp.c: Likewise.
* macrotab.c: Likewise.
* maint.c: Likewise.
* mdebugread.c: Likewise.
* memory-map.c: Likewise.
* mep-tdep.c: Likewise.
* mi/mi-common.c: Likewise.
* microblaze-tdep.c: Likewise.
* mingw-hdep.c: Likewise.
* mips-linux-nat.c: Likewise.
* mips-linux-tdep.c: Likewise.
* mips-tdep.c: Likewise.
* mips64obsd-tdep.c: Likewise.
* mipsnbsd-tdep.c: Likewise.
* mn10300-linux-tdep.c: Likewise.
* mn10300-tdep.c: Likewise.
* moxie-tdep.c: Likewise.
* mt-tdep.c: Likewise.
* nat/linux-btrace.c: Likewise.
* nat/linux-osdata.c: Likewise.
* nat/linux-ptrace.c: Likewise.
* nat/mips-linux-watch.c: Likewise.
* nios2-linux-tdep.c: Likewise.
* nios2-tdep.c: Likewise.
* objc-lang.c: Likewise.
* objfiles.c: Likewise.
* obsd-nat.c: Likewise.
* opencl-lang.c: Likewise.
* osabi.c: Likewise.
* parse.c: Likewise.
* ppc-linux-nat.c: Likewise.
* ppc-sysv-tdep.c: Likewise.
* ppcfbsd-nat.c: Likewise.
* ppcfbsd-tdep.c: Likewise.
* ppcnbsd-nat.c: Likewise.
* ppcnbsd-tdep.c: Likewise.
* ppcobsd-nat.c: Likewise.
* ppcobsd-tdep.c: Likewise.
* printcmd.c: Likewise.
* procfs.c: Likewise.
* prologue-value.c: Likewise.
* psymtab.c: Likewise.
* python/py-lazy-string.c: Likewise.
* python/py-value.c: Likewise.
* regcache.c: Likewise.
* reggroups.c: Likewise.
* registry.c: Likewise.
* remote-sim.c: Likewise.
* remote.c: Likewise.
* rs6000-aix-tdep.c: Likewise.
* rs6000-tdep.c: Likewise.
* s390-linux-tdep.c: Likewise.
* score-tdep.c: Likewise.
* ser-base.c: Likewise.
* ser-mingw.c: Likewise.
* sh-tdep.c: Likewise.
* sh64-tdep.c: Likewise.
* solib-darwin.c: Likewise.
* solib-spu.c: Likewise.
* solib-svr4.c: Likewise.
* source.c: Likewise.
* sparc-nat.c: Likewise.
* sparc-sol2-tdep.c: Likewise.
* sparc-tdep.c: Likewise.
* sparc64-sol2-tdep.c: Likewise.
* sparc64-tdep.c: Likewise.
* sparc64fbsd-tdep.c: Likewise.
* sparc64nbsd-tdep.c: Likewise.
* sparc64obsd-tdep.c: Likewise.
* sparcnbsd-tdep.c: Likewise.
* sparcobsd-tdep.c: Likewise.
* spu-multiarch.c: Likewise.
* spu-tdep.c: Likewise.
* stabsread.c: Likewise.
* stack.c: Likewise.
* symfile.c: Likewise.
* symtab.c: Likewise.
* target-descriptions.c: Likewise.
* target-memory.c: Likewise.
* target.c: Likewise.
* tic6x-linux-tdep.c: Likewise.
* tic6x-tdep.c: Likewise.
* tilegx-linux-nat.c: Likewise.
* tilegx-tdep.c: Likewise.
* top.c: Likewise.
* tramp-frame.c: Likewise.
* tui/tui-out.c: Likewise.
* tui/tui-winsource.c: Likewise.
* ui-out.c: Likewise.
* user-regs.c: Likewise.
* utils.c: Likewise.
* v850-tdep.c: Likewise.
* valops.c: Likewise.
* value.c: Likewise.
* varobj.c: Likewise.
* vax-nat.c: Likewise.
* xml-syscall.c: Likewise.
* xml-tdesc.c: Likewise.
* xstormy16-tdep.c: Likewise.
* xtensa-linux-nat.c: Likewise.
* xtensa-tdep.c: Likewise.
gdb/gdbserver/
2014-08-07 Gary Benson <gbenson@redhat.com>
* server.h: Do not include gdb_assert.h.
|
|
This commit moves the inclusion of stdarg.h to common-defs.h and
removes all other inclusions.
gdb/
2014-08-07 Gary Benson <gbenson@redhat.com>
* common/common-defs.h: Include stdarg.h.
* defs.h: Do not include stdarg.h.
* ada-lang.c: Likewise.
* common/common-utils.h: Likewise.
* guile/scm-string.c: Likewise.
* guile/scm-utils.c: Likewise.
* m32c-tdep.c: Likewise.
gdb/gdbserver/
2014-08-07 Gary Benson <gbenson@redhat.com>
* server.h: Do not include stdarg.h.
* nto-low.c: Likewise.
|
|
* guile/scm-param.c (pascm_parameter_defined_p): New function.
(gdbscm_register_parameter_x): Call it. Raise error for pre-existing
parameters.
testsuite/
* gdb.guile/scm-parameter.exp: Add tests for trying to create
previously existing parameter, and previously ambiguously spelled
parameter.
|
|
|
|
|
|
* acinclude.m4 (GDB_GUILE_PROGRAM_NAMES): New macro.
(GDB_GUILD_TARGET_FLAG, GDB_TRY_GUILD): New macros.
* configure.ac: Try to use guild to compile an scm file, if it fails
then disable guile support.
* configure: Regenerate.
* data-directory/Makefile.in (GUILE_SOURCE_FILES): Renamed from
GUILE_FILE_LIST.
(GUILE_COMPILED_FILES): New variable.
(GUILE_FILES) Update.
(GUILD, GUILD_TARGET_FLAG, GUILD_COMPILE_FLAGS): New variables.
(stamp-guile): Compile scm files.
* guile/guile.c (boot_guile_support): New function.
(standard_throw_args_p): New function.
(print_standard_throw_error, print_throw_error): New functions.
(handle_boot_error): New function.
(initialize_scheme_side): Rewrite to call boot_guile_support.
* guile/lib/gdb/boot.scm: Update %load-compiled-path. Load gdb.go.
* guile/lib/gdb/init.scm (%silence-compiler-warnings%): New function.
|
|
* data-directory/Makefile.in (GUILE_FILES): Add support.scm.
* guile/lib/gdb/support.scm: New file.
* guile/guile.c (gdbscm_init_module_name): Change to "gdb".
* guile/lib/gdb.scm: Load gdb/init.scm as an include file.
All uses updated.
* guile/lib/gdb/init.scm (SCM_ARG1, SCM_ARG2): Moved to support.scm.
All uses updated.
(%assert-type): Ditto, and renamed to assert-type.
(%exception-print-style): Delete.
testsuite/
* gdb.guile/types-module.exp: Add tests for wrong type arguments.
|
|
* guile/lib/gdb.scm (pretty-printers): Export.
(set-pretty-printers!): Export.
* guile/lib/gdb/printing.scm (gdb module): Update.
(prepend-pretty-printer!, append-pretty-printer!): Update.
* guile/scm-pretty-print.c (pretty_printer_list_name): Delete.
(pretty_printer_list_var): Delete.
(pretty_printer_list): New static global.
(gdbscm_pretty_printers): New function.
(gdbscm_set_pretty_printers_x): New function.
(ppscm_find_pretty_printer_from_gdb): Update.
(pretty_printer_functions): Add pretty-printers, set-pretty-printers!.
(gdbscm_initialize_pretty_printers): Update.
doc/
* guile.texi (Guile Pretty Printing API): Fix typo.
Document set-pretty-printers!, pretty-printers.
(Selecting Guile Pretty-Printers): Update.
Mention program-space based pretty-printers.
|
|
PR 17185 describes a problem with using gdb+guile with libgc 7.4.0.
The symptom is a hang in sigsuspend.
[The thread referenced in the PR has the details.]
It's not clear what the right fix is, or even where the bug is yet.
This patch applies the same workaround Guile has applied.
There is no functionality or real performance loss with this,
and Guile has been using it for awhile.
* configure.ac: Add check for header gc/gc.h.
Add check for function setenv.
* configure: Regenerate.
* config.in: Regenerate.
* guile/guile.c (_initialize_guile): Add workaround for libgc 7.4.0.
|
|
This makes the command "doc" parameter const.
2014-07-24 Tom Tromey <tromey@redhat.com>
* cli/cli-decode.c (add_cmd, add_prefix_cmd)
(add_abbrev_prefix_cmd, add_set_or_show_cmd, add_info)
(add_info_alias, add_com): Make "doc" const.
(print_doc_line): Make "str" const.
(delete_cmd): Update.
* cli/cli-decode.h (struct cmd_list_element) <doc>: Now const.
(print_doc_line): Update.
* cli/cli-script.c (document_command): Update.
* command.h (add_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
(add_com, add_info, add_info_alias): Update.
* guile/scm-cmd.c (cmdscm_destroyer): Update.
* python/py-cmd.c (cmdpy_destroyer): Update.
|
|
This constifies the "prefix" argument to the various command-adding
functions.
2014-07-24 Tom Tromey <tromey@redhat.com>
* cli/cli-decode.c (print_help_for_command): Make "prefix" const.
(add_prefix_cmd, add_abbrev_prefix_cmd, apropos_cmd, help_list)
(help_cmd_list): Constify.
(lookup_cmd): Update.
* cli/cli-decode.h (struct cmd_list_element) <prefixname>: Now
const.
(help_cmd_list, apropos_cmd): Update.
* cli/cli-script.c (show_user): Update.
* cli/cli-setshow.c (cmd_show_list): Make "prefix" const.
* cli/cli-setshow.h (cmd_show_list): Update.
* command.h (add_prefix_cmd, add_abbrev_prefix_cmd, help_list)
(cmd_show_list): Update.
* guile/scm-cmd.c (cmdscm_destroyer): Update.
* python/py-cmd.c (cmdpy_destroyer): Update.
|
|
This makes some spots in gdb, particularly general_symbol_info, use a
"const struct block", then fixes the fallout.
The justification is that, ordinarily, blocks ought to be readonly.
Note though that we can't add "const" in the blockvector due to block
relocation. This can be done once blocks are made independent of the
program space.
2014-06-18 Tom Tromey <tromey@redhat.com>
* varobj.c (varobj_create): Update.
* valops.c (value_of_this): Update.
* tracepoint.c (add_local_symbols, scope_info): Update.
* symtab.h (struct general_symbol_info) <block>: Now const.
* symtab.c (skip_prologue_sal)
(default_make_symbol_completion_list_break_on)
(skip_prologue_using_sal): Update.
* stack.h (iterate_over_block_locals)
(iterate_over_block_local_vars): Update.
* stack.c (print_frame_args): Update.
(iterate_over_block_locals, iterate_over_block_local_vars): Make
parameter const.
(get_selected_block): Make return type const.
* python/py-frame.c (frapy_block): Update.
* python/py-block.c (gdbpy_block_for_pc): Update.
* p-exp.y (%union) <bval>: Now const.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* mdebugread.c (mylookup_symbol, parse_procedure): Update.
* m2-exp.y (%union) <bval>: Now const.
* linespec.c (get_current_search_block): Make return type const.
(create_sals_line_offset, find_label_symbols): Update.
* inline-frame.c (inline_frame_sniffer, skip_inline_frames):
Update.
(block_starting_point_at): Make "block" const.
* infrun.c (insert_exception_resume_breakpoint): Make "b" const.
(check_exception_resume): Update.
* guile/scm-frame.c (gdbscm_frame_block): Update.
* guile/scm-block.c (gdbscm_lookup_block): Update.
* frame.h (get_frame_block): Update.
(get_selected_block): Make return type const.
* frame.c (frame_id_inner): Update.
* f-valprint.c (info_common_command_for_block)
(info_common_command): Update.
* dwarf2loc.c (dwarf2_find_location_expression)
(dwarf_expr_frame_base, dwarf2_compile_expr_to_ax)
(locexpr_describe_location_piece): Update.
* c-exp.y (%union) <bval>: Now const.
* breakpoint.c (resolve_sal_pc): Update.
* blockframe.c (get_frame_block):Make return type const.
(get_pc_function_start, get_frame_function, find_pc_sect_function)
(block_innermost_frame): Update.
* block.h (blockvector_for_pc, blockvector_for_pc_sect)
(block_for_pc, block_for_pc_sect): Update.
* block.c (blockvector_for_pc_sect, blockvector_for_pc): Make
'pblock' const.
(block_for_pc_sect, block_for_pc): Make return type const.
* ax-gdb.c (gen_expr): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* ada-lang.c (ada_read_renaming_var_value): Make 'block' const.
(ada_make_symbol_completion_list, ada_add_exceptions_from_frame)
(ada_read_var_value): Update.
* ada-exp.y (struct name_info) <block>: Now const.
(%union): Likewise.
(block_lookup): Constify.
|
|
Currently there are many calls to help_list that pass the constant -1
as the "class" value. However, the parameter is declared as being of
type enum command_class, and uses of the constant violate this
abstraction.
This patch fixes the error everywhere it occurs in the gdb sources.
Tested by rebuilding.
2014-06-13 Tom Tromey <tromey@redhat.com>
* cp-support.c (maint_cplus_command): Pass all_commands, not -1,
to help_list.
* guile/guile.c (info_guile_command): Pass all_commands, not -1,
to help_list.
* tui/tui-win.c (tui_command): Pass all_commands, not -1, to
help_list.
* tui/tui-regs.c (tui_reg_command): Pass all_commands, not -1, to
help_list.Pass all_commands, not -1, to help_list.
* cli/cli-dump.c (dump_command, append_command)
(srec_dump_command, ihex_dump_command, tekhex_dump_command)
(binary_dump_command, binary_append_command): Pass all_commands,
not -1, to help_list.
* cli/cli-cmds.c (info_command, set_debug): Pass all_commands, not
-1, to help_list.
* valprint.c (set_print, set_print_raw): Pass all_commands, not
-1, to help_list.
* typeprint.c (set_print_type): Pass all_commands, not -1, to
help_list.
* top.c (set_history): Pass all_commands, not -1, to help_list.
* target-descriptions.c (set_tdesc_cmd, unset_tdesc_cmd): Pass
all_commands, not -1, to help_list.
* symfile.c (overlay_command): Pass all_commands, not -1, to
help_list.
* spu-tdep.c (info_spu_command): Pass all_commands, not -1, to
help_list.
* serial.c (serial_set_cmd): Pass all_commands, not -1, to
help_list.
* ser-tcp.c (set_tcp_cmd, show_tcp_cmd): Pass all_commands, not
-1, to help_list.
* remote.c (remote_command, set_remote_cmd): Pass all_commands,
not -1, to help_list.
* ravenscar-thread.c (set_ravenscar_command): Pass all_commands,
not -1, to help_list.
* maint.c (maintenance_command, maintenance_info_command)
(maintenance_print_command, maintenance_set_cmd): Pass
all_commands, not -1, to help_list.
* macrocmd.c (macro_command): Pass all_commands, not -1, to
help_list.
* language.c (set_check): Pass all_commands, not -1, to help_list.
* infcmd.c (unset_command): Pass all_commands, not -1, to
help_list.
* frame.c (set_backtrace_cmd): Pass all_commands, not -1, to
help_list.
* dwarf2read.c (set_dwarf2_cmd): Pass all_commands, not -1, to
help_list.
* dcache.c (set_dcache_command): Pass all_commands, not -1, to
help_list.
* breakpoint.c (save_command): Pass all_commands, not -1, to
help_list.
* ada-lang.c (maint_set_ada_cmd, set_ada_command): Pass
all_commands, not -1, to help_list.
|
|
* guile/guile-internal.h (gdbscm_guile_major_version): Declare.
(gdbscm_guile_minor_version, gdbscm_guile_micro_version): Declare.
(gdbscm_guile_version_is_at_least): Declare.
(gdbscm_scm_string_to_int): Declare.
* guile/guile.c (gdbscm_guile_major_version): New global.
(gdbscm_guile_minor_version, gdbscm_guile_micro_version): New globals.
(guile_datadir): New static global.
(gdbscm_guile_data_directory): New function.
(initialize_scheme_side): Update.
(misc_guile_functions): Add guile-data-directory.
(initialize_gdb_module): Fetch guile version number.
* guile/lib/gdb.scm: Remove call to add-to-load-path.
* guile/lib/gdb/init.scm (%initialize!): Ditto.
* guile/lib/gdb/boot.scm: Use guile-data-directory.
* guile/scm-exception.c (gdbscm_print_exception_with_stack): Fix
comments.
* guile/scm-string.c (gdbscm_scm_string_to_int): New function.
* guile/scm-utils.c (gdbscm_guile_version_is_at_least): New function.
* guile/scm-value.c (gdbscm_value_to_string): Only call
scm_port_conversion_strategy if Guile version >= 2.0.6.
doc/
* guile.texi (Guile Configuration): Document guile-data-directory.
|
|
gdb/
2014-06-05 Ludovic Courtès <ludo@gnu.org>
* guile/scm-value.c (gdbscm_history_append_x): Use
'vlscm_get_value_smob_arg_unsafe' instead of
'vlscm_scm_to_value'.
gdb/testsuite/
2014-06-05 Ludovic Courtès <ludo@gnu.org>
* gdb.guile/scm-value.exp (test_value_in_inferior): Add test
"history-append! type error".
|
|
Rename breakpoint-delete! to delete-breakpoint!.
* guile/scm-breakpoint.c (struct gdbscm_breakpoint_object): New members
is_scheme_bkpt, spec.
(bpscm_make_breakpoint_smob): Initialize new members.
(gdbscm_create_breakpoint_x): Split into two ...
(gdbscm_make_breakpoint, gdbscm_register_breakpoint_x): New functions.
(bpscm_breakpoint_deleted): Reset breakpoint number and stop function.
(scheme_function breakpoint_functions): Update.
* guile/lib/gdb.scm: Delete create-breakpoint!. Rename
breakpoint-delete! to delete-breakpoint!. Add make-breakpoint,
register-breakpoint!.
testsuite/
* gdb.guile/scm-breakpoint.exp: Update.
Add tests for breakpoint registration.
doc/
* guile.texi (Breakpoints In Guile): Update.
|
|
|
|
(gdbscm_make_parameter): Ditto.
|
|
* Makefile.in (SUBDIR_GUILE_OBS): Add scm-param.o.
(SUBDIR_GUILE_SRCS): Add scm-param.c.
(scm-param.o): New rule.
* guile/guile-internal.h (gdbscm_gc_dup_argv): Declare.
(gdbscm_misc_error): Declare.
(gdbscm_canonicalize_command_name): Declare.
(gdbscm_scm_to_host_string): Declare.
(gdbscm_scm_from_host_string): Declare.
(gdbscm_initialize_parameters): Declare.
* guile/guile.c (initialize_gdb_module): Call
gdbscm_initialize_parameters.
* guile/lib/gdb.scm: Export parameter symbols.
* guile/scm-cmd.c (gdbscm_canonicalize_command_name): Renamed from
cmdscm_canonicalize_name and made public. All callers updated.
* guile/scm-exception.c (gdbscm_misc_error): New function.
* guile/scm-param.c: New file.
* guile/scm-string.c (gdbscm_scm_to_string): Add comments.
(gdbscm_scm_to_host_string): New function.
(gdbscm_scm_from_host_string): New function.
* scm-utils.c (gdbscm_gc_dup_argv): New function.
testsuite/
* gdb.guile/scm-parameter.exp: New file.
doc/
* guile.texi (Guile API): Add entry for Parameters In Guile.
(GDB Scheme Data Types): Mention <gdb:parameter> object.
(Parameters In Guile): New node.
|
|
* Makefile.in (SUBDIR_GUILE_OBS): Add scm-cmd.o.
(SUBDIR_GUILE_SRCS): Add scm-cmd.c.
(scm-cmd.o): New rule.
* guile/guile-internal.h (gdbscm_gc_xstrdup): Declare.
(gdbscm_user_error_p): Declare.
(gdbscm_parse_command_name): Declare.
(gdbscm_valid_command_class_p): Declare.
(gdbscm_initialize_commands): Declare.
* guile/guile.c (initialize_gdb_module): Call
gdbscm_initialize_commands.
* guile/lib/gdb.scm: Export command symbols.
* guile/lib/gdb/init.scm (%exception-keys): Add gdb:user-error.
(throw-user-error): New function.
* guile/scm-cmd.c: New file.
* guile/scm-exception.c (user_error_symbol): New static global.
(gdbscm_user_error_p): New function.
(gdbscm_initialize_exceptions): Set user_error_symbol.
* scm-utils.c (gdbscm_gc_xstrdup): New function.
testsuite/
* gdb.guile/scm-cmd.c: New file.
* gdb.guile/scm-cmd.exp: New file.
doc/
* guile.texi (Guile API): Add entry for Commands In Guile.
(Basic Guile) <parse-and-eval>: Add reference.
(Basic Guile) <string->argv>: Move definition to Commands In Guile.
(GDB Scheme Data Types): Mention <gdb:command> object.
(Commands In Guile): New node.
|
|
* Makefile.in (SUBDIR_GUILE_OBS): Add scm-progspace.o.
(SUBDIR_GUILE_SRCS): Add scm-progspace.c.
(scm-progspace.o): New rule.
* guile/guile-internal.h (pspace_smob): New typedef.
(psscm_pspace_smob_pretty_printers): Declare.
(psscm_pspace_smob_from_pspace): Declare.
(psscm_scm_from_pspace): Declare.
* guile/guile.c (initialize_gdb_module): Call
gdbscm_initialize_pspaces.
* guile/lib/gdb.scm: Export progspace symbols.
* guile/lib/gdb/printing.scm (prepend-pretty-printer!): Add progspace
support.
(append-pretty-printer!): Ditto.
* guile/scm-pretty-print.c (ppscm_find_pretty_printer_from_progspace):
Implement.
* guile/scm-progspace.c: New file.
doc/
* guile.texi (Guile API): Add entry for Progspaces In Guile.
(GDB Scheme Data Types): Mention <gdb:progspace> object.
(Progspaces In Guile): New node.
testsuite/
* gdb.guile/scm-pretty-print.exp: Add tests for objfile and progspace
pretty-printer lookup.
* gdb.guile/scm-pretty-print.scm (pp_s-printer): New function.
(make-pp_s-printer): Call it.
(make-pretty-printer-from-dict): New function.
(lookup-pretty-printer-maker-from-dict): New function.
(*pretty-printer*): Simplify.
(make-objfile-pp_s-printer): New function.
(install-objfile-pretty-printers!): New function.
(make-progspace-pp_s-printer): New function.
(install-progspace-pretty-printers!): New function.
* gdb.guile/scm-progspace.c: New file.
* gdb.guile/scm-progspace.exp: New file.
|
|
gdb/
2014-06-01 Ludovic Courtès <ludo@gnu.org>
* configure.ac: When Guile is available, check for the
availability of 'scm_new_smob'.
* configure, config.h.in: Regenerate.
* guile/guile-internal.h (scm_new_smob) [!HAVE_SCM_NEW_SMOB]: New
function.
|
|
https://sourceware.org/ml/gdb-patches/2014-05/msg00737.html
Currently a MEMORY_ERROR raised during unwinding a frame will cause the
unwind to stop with an error message, for example:
(gdb) bt
#0 breakpt () at amd64-invalid-stack-middle.c:27
#1 0x00000000004008f0 in func5 () at amd64-invalid-stack-middle.c:32
#2 0x0000000000400900 in func4 () at amd64-invalid-stack-middle.c:38
#3 0x0000000000400910 in func3 () at amd64-invalid-stack-middle.c:44
#4 0x0000000000400928 in func2 () at amd64-invalid-stack-middle.c:50
Cannot access memory at address 0x2aaaaaab0000
However, frame #4 is marked as being the end of the stack unwind, so a
subsequent request for the backtrace looses the error message, such as:
(gdb) bt
#0 breakpt () at amd64-invalid-stack-middle.c:27
#1 0x00000000004008f0 in func5 () at amd64-invalid-stack-middle.c:32
#2 0x0000000000400900 in func4 () at amd64-invalid-stack-middle.c:38
#3 0x0000000000400910 in func3 () at amd64-invalid-stack-middle.c:44
#4 0x0000000000400928 in func2 () at amd64-invalid-stack-middle.c:50
When fetching the backtrace, or requesting the stack depth using the MI
interface the situation is even worse, the first time a request is made
we encounter the memory error and so the MI returns an error instead of
the correct result, for example:
(gdb) -stack-info-depth
^error,msg="Cannot access memory at address 0x2aaaaaab0000"
Or,
(gdb) -stack-list-frames
^error,msg="Cannot access memory at address 0x2aaaaaab0000"
However, once one of these commands has been used gdb has, internally,
walked the stack and figured that out that frame #4 is the bottom of the
stack, so the second time an MI command is tried you'll get the "expected"
result:
(gdb) -stack-info-depth
^done,depth="5"
Or,
(gdb) -stack-list-frames
^done,stack=[frame={level="0", .. snip lots .. }]
After this patch the MEMORY_ERROR encountered during the frame unwind is
attached to frame #4 as the stop reason, and is displayed in the CLI each
time the backtrace is requested. In the MI, catching the error means that
the "expected" result is returned the first time the MI command is issued.
So, from the CLI the results of the backtrace will be:
(gdb) bt
#0 breakpt () at amd64-invalid-stack-middle.c:27
#1 0x00000000004008f0 in func5 () at amd64-invalid-stack-middle.c:32
#2 0x0000000000400900 in func4 () at amd64-invalid-stack-middle.c:38
#3 0x0000000000400910 in func3 () at amd64-invalid-stack-middle.c:44
#4 0x0000000000400928 in func2 () at amd64-invalid-stack-middle.c:50
Backtrace stopped: Cannot access memory at address 0x2aaaaaab0000
Each and every time that the backtrace is requested, while the MI output
will similarly be consistently:
(gdb) -stack-info-depth
^done,depth="5"
Or,
(gdb) -stack-list-frames
^done,stack=[frame={level="0", .. snip lots .. }]
gdb/ChangeLog:
* frame.c (struct frame_info): Add stop_string field.
(get_prev_frame_always_1): Renamed from get_prev_frame_always.
(get_prev_frame_always): Old content moved into
get_prev_frame_always_1. Call get_prev_frame_always_1 inside
TRY_CATCH, handle MEMORY_ERROR exceptions.
(frame_stop_reason_string): New function definition.
* frame.h (unwind_stop_reason_to_string): Extend comment to
mention frame_stop_reason_string.
(frame_stop_reason_string): New function declaration.
* stack.c (frame_info): Switch to frame_stop_reason_string.
(backtrace_command_1): Switch to frame_stop_reason_string.
* unwind_stop_reason.def: Add UNWIND_MEMORY_ERROR.
(LAST_ENTRY): Changed to UNWIND_MEMORY_ERROR.
* guile/lib/gdb.scm: Add FRAME_UNWIND_MEMORY_ERROR to export list.
gdb/doc/ChangeLog:
* guile.texi (Frames In Guile): Mention FRAME_UNWIND_MEMORY_ERROR.
* python.texi (Frames In Python): Mention
gdb.FRAME_UNWIND_MEMORY_ERROR.
gdb/testsuite/ChangeLog:
* gdb.arch/amd64-invalid-stack-middle.exp: Update expected results.
* gdb.arch/amd64-invalid-stack-top.exp: Likewise.
|
|
https://sourceware.org/ml/gdb-patches/2014-05/msg00721.html
This function is confusingly named, the "frame_" in the name implies it
somehow is frame dependent, when in reality the function just converts an
'enum unwind_stop_reason' value to a string.
gdb/ChangeLog:
* frame.c (frame_stop_reason_string): Rename to ...
(unwind_stop_reason_to_string): this.
* frame.h (frame_stop_reason_string): Rename to ...
(unwind_stop_reason_to_string): this.
* stack.c (frame_info): Update call to frame_stop_reason_string.
(backtrace_command_1): Likewise.
* guile/scm-frame.c (gdbscm_unwind_stop_reason_string): Likewise.
* python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise.
|
|
* guile/scm-arch.c (arscm_mark_arch_smob):
* guile/scm-block.c (bkscm_mark_block_smob)
(bkscm_mark_block_syms_progress_smob):
* guile/scm-breakpoint.c (bpscm_mark_breakpoint_smob):
* guile/scm-exception.c (exscm_mark_exception_smob):
* guile/scm-frame.c (frscm_mark_frame_smob):
* guile/scm-iterator.c (itscm_mark_iterator_smob):
* guile/scm-lazy-string.c (lsscm_mark_lazy_string_smob):
* guile/scm-objfile.c (ofscm_mark_objfile_smob):
* guile/scm-pretty-print.c (ppscm_mark_pretty_printer_smob)
(ppscm_mark_pretty_printer_worker_smob):
* guile/scm-symbol.c (syscm_mark_symbol_smob):
* guile/scm-symtab.c (stscm_mark_symtab_smob, stscm_mark_sal_smob):
* guile/scm-type.c (tyscm_mark_type_smob, tyscm_mark_field_smob):
* guile/scm-value.c (vlscm_mark_value_smob): Remove unnecessary
mark functions.
* guile/scm-symtab.c (stscm_free_sal_smob): Remove unnecessary free
function.
|
|
* guile/guile-internal.h (GDB_SMOB_HEAD): Replace properties with
empty_base_class. All uses updated.
(gdbscm_mark_gsmob, gdbscm_mark_chained_gsmob)
(gdbscm_mark_eqable_gsmob): Remove these now-unneeded functions.
Adapt all callers.
* guile/scm-gsmob.c (gdbscm_mark_gsmob)
(gdbscm_mark_chained_gsmob, gdbscm_mark_eqable_gsmob): Remove.
(gdbscm_gsmob_property, gdbscm_set_gsmob_property_x)
(gdbscm_gsmob_has_property_p, add_property_name)
(gdbscm_gsmob_properties): Remove, and remove them from gsmob_functions.
* guile/lib/gdb.scm (gdb-object-property, set-gdb-object-property)
(gdb-object-has-property?, gdb-object-properties): Remove.
(gdb-object-kind): Renamed from gsmob-kind.
doc/
* guile.texi (GDB Scheme Data Types): Remove documentation for
removed interfaces. Update spelling of gdb-object-kind.
testsuite/
* gdb.guile/scm-breakpoint.exp:
* gdb.guile/scm-gsmob.exp: Update to use plain old object
properties instead of gdb-object-properties.
|
|
|
|
gdbscm_scm_to_target_string_unsafe.
* scm-exception.c (gdbscm_invalid_object_error): Make result is void.
(gdbscm_out_of_range_error): Ditto.
(gdbscm_memory_error): Ditto.
* scm-string.c (gdbscm_scm_to_target_string_unsafe): Delete.
* guile-internal.h (gdbscm_invalid_object_error): Update.
(gdbscm_out_of_range_error): Update.
(gdbscm_memory_error): Update.
(gdbscm_scm_to_target_string_unsafe): Delete.
|
|
|
|
* guile/scm-value.c (gdbscm_value_dynamic_type): Use coerce_ref to
dereference TYPE_CODE_REF values.
testsuite/
* gdb.guile/scm-value.c: Improve test case.
* gdb.guile/scm-value.exp: Add new test.
|
|
* guile/scm-type.c (tyscm_copy_type_recursive): Move type to its
new eq?-hashtab.
testsuite/
* gdb.guile/scm-value.ep (test_value_after_death): Do a garbage
collect after discarding symbols.
|
|
(initialize_guile): Replace call to scm_init_guile with call to
scm_with_guile.
|
|
|
|
|
|
gdb/
2014-02-26 Ludovic Courtès <ludo@gnu.org>
* guile/scm-value.c (gdbscm_history_append_x): New function.
(value_functions): Add it.
gdb/testsuite/
2014-02-26 Ludovic Courtès <ludo@gnu.org>
* gdb.guile/scm-value.exp (test_value_in_inferior): Add
test for 'history-append!'.
gdb/doc/
2014-02-26 Ludovic Courtès <ludo@gnu.org>
* gdb/doc/guile.texi (Basic Guile): Document 'history-append!'.
|
|
to gdbscm_init_eqable_gsmob.
* guile/scm-gsmob.c (gdbscm_init_eqable_gsmob): New arg containing_scm.
All callers updated.
(gdbscm_fill_eqable_gsmob_ptr_slot): Delete arg containing_scm.
All callers updated.
* guile/guile-internal.h (gdbscm_init_eqable_gsmob): Update.
(gdbscm_fill_eqable_gsmob_ptr_slot): Update.
|
|
* NEWS: Mention Guile scripting.
* Makefile.in (SUBDIR_GUILE_OBS): New variable.
(SUBDIR_GUILE_SRCS, SUBDIR_GUILE_DEPS): New variables
(SUBDIR_GUILE_LDFLAGS, SUBDIR_GUILE_CFLAGS): New variables.
(INTERNAL_CPPFLAGS): Add GUILE_CPPFLAGS.
(CLIBS): Add GUILE_LIBS.
(install-guile): New rule.
(guile.o): New rule.
(scm-arch.o, scm-auto-load.o, scm-block.o): New rules.
(scm-breakpoint.o, scm-disasm.o, scm-exception.o): New rules.
(scm-frame.o, scm-iterator.o, scm-lazy-string.o): New rules.
(scm-math.o, scm-objfile.o, scm-ports.o): New rules.
(scm-pretty-print.o, scm-safe-call.o, scm-gsmob.o): New rules.
(scm-string.o, scm-symbol.o, scm-symtab.o): New rules.
(scm-type.o, scm-utils.o, scm-value.o): New rules.
* configure.ac: New option --with-guile.
* configure: Regenerate.
* config.in: Regenerate.
* auto-load.c: Remove #include "python/python.h". Add #include
"gdb/section-scripts.h".
(source_section_scripts): Handle Guile scripts.
(_initialize_auto_load): Add name of Guile objfile script to
scripts-directory help text.
* breakpoint.c (condition_command): Tweak comment to include Scheme.
* breakpoint.h (gdbscm_breakpoint_object): Add forward decl.
(struct breakpoint): New member scm_bp_object.
* defs.h (enum command_control_type): New value guile_control.
* cli/cli-cmds.c: Remove #include "python/python.h". Add #include
"extension.h".
(show_user): Update comment.
(_initialize_cli_cmds): Update help text for "show user". Update help
text for max-user-call-depth.
* cli/cli-script.c: Remove #include "python/python.h". Add #include
"extension.h".
(multi_line_command_p): Add guile_control.
(print_command_lines): Handle guile_control.
(execute_control_command, recurse_read_control_structure): Ditto.
(process_next_line): Recognize "guile" commands.
* disasm.c (gdb_disassemble_info): Make non-static.
* disasm.h: #include "dis-asm.h".
(struct gdbarch): Add forward decl.
(gdb_disassemble_info): Declare.
* extension.c: #include "guile/guile.h".
(extension_languages): Add guile.
(get_ext_lang_defn): Handle EXT_LANG_GDB.
* extension.h (enum extension_language): New value EXT_LANG_GUILE.
* gdbtypes.c (get_unsigned_type_max): New function.
(get_signed_type_minmax): New function.
* gdbtypes.h (get_unsigned_type_max): Declare.
(get_signed_type_minmax): Declare.
* guile/README: New file.
* guile/guile-internal.h: New file.
* guile/guile.c: New file.
* guile/guile.h: New file.
* guile/scm-arch.c: New file.
* guile/scm-auto-load.c: New file.
* guile/scm-block.c: New file.
* guile/scm-breakpoint.c: New file.
* guile/scm-disasm.c: New file.
* guile/scm-exception.c: New file.
* guile/scm-frame.c: New file.
* guile/scm-gsmob.c: New file.
* guile/scm-iterator.c: New file.
* guile/scm-lazy-string.c: New file.
* guile/scm-math.c: New file.
* guile/scm-objfile.c: New file.
* guile/scm-ports.c: New file.
* guile/scm-pretty-print.c: New file.
* guile/scm-safe-call.c: New file.
* guile/scm-string.c: New file.
* guile/scm-symbol.c: New file.
* guile/scm-symtab.c: New file.
* guile/scm-type.c: New file.
* guile/scm-utils.c: New file.
* guile/scm-value.c: New file.
* guile/lib/gdb.scm: New file.
* guile/lib/gdb/boot.scm: New file.
* guile/lib/gdb/experimental.scm: New file.
* guile/lib/gdb/init.scm: New file.
* guile/lib/gdb/iterator.scm: New file.
* guile/lib/gdb/printing.scm: New file.
* guile/lib/gdb/types.scm: New file.
* data-directory/Makefile.in (GUILE_SRCDIR): New variable.
(VPATH): Add $(GUILE_SRCDIR).
(GUILE_DIR): New variable.
(GUILE_INSTALL_DIR, GUILE_FILES): New variables.
(all): Add stamp-guile dependency.
(stamp-guile): New rule.
(clean-guile, install-guile, uninstall-guile): New rules.
(install-only): Add install-guile dependency.
(uninstall): Add uninstall-guile dependency.
(clean): Add clean-guile dependency.
doc/
* Makefile.in (GDB_DOC_FILES): Add guile.texi.
* gdb.texinfo (Auto-loading): Add set/show auto-load guile-scripts.
(Extending GDB): New menu entries Guile, Multiple Extension Languages.
(Guile docs): Include guile.texi.
(objfile-gdbdotext file): Add objfile-gdb.scm.
(dotdebug_gdb_scripts section): Mention Guile scripts.
(Multiple Extension Languages): New node.
* guile.texi: New file.
testsuite/
* configure.ac (AC_OUTPUT): Add gdb.guile.
* configure: Regenerate.
* lib/gdb-guile.exp: New file.
* lib/gdb.exp (get_target_charset): New function.
* gdb.base/help.exp: Update expected output from "apropos apropos".
* gdb.guile/Makefile.in: New file.
* gdb.guile/guile.exp: New file.
* gdb.guile/scm-arch.c: New file.
* gdb.guile/scm-arch.exp: New file.
* gdb.guile/scm-block.c: New file.
* gdb.guile/scm-block.exp: New file.
* gdb.guile/scm-breakpoint.c: New file.
* gdb.guile/scm-breakpoint.exp: New file.
* gdb.guile/scm-disasm.c: New file.
* gdb.guile/scm-disasm.exp: New file.
* gdb.guile/scm-equal.c: New file.
* gdb.guile/scm-equal.exp: New file.
* gdb.guile/scm-error.exp: New file.
* gdb.guile/scm-error.scm: New file.
* gdb.guile/scm-frame-args.c: New file.
* gdb.guile/scm-frame-args.exp: New file.
* gdb.guile/scm-frame-args.scm: New file.
* gdb.guile/scm-frame-inline.c: New file.
* gdb.guile/scm-frame-inline.exp: New file.
* gdb.guile/scm-frame.c: New file.
* gdb.guile/scm-frame.exp: New file.
* gdb.guile/scm-generics.exp: New file.
* gdb.guile/scm-gsmob.exp: New file.
* gdb.guile/scm-iterator.c: New file.
* gdb.guile/scm-iterator.exp: New file.
* gdb.guile/scm-math.c: New file.
* gdb.guile/scm-math.exp: New file.
* gdb.guile/scm-objfile-script-gdb.in: New file.
* gdb.guile/scm-objfile-script.c: New file.
* gdb.guile/scm-objfile-script.exp: New file.
* gdb.guile/scm-objfile.c: New file.
* gdb.guile/scm-objfile.exp: New file.
* gdb.guile/scm-ports.exp: New file.
* gdb.guile/scm-pretty-print.c: New file.
* gdb.guile/scm-pretty-print.exp: New file.
* gdb.guile/scm-pretty-print.scm: New file.
* gdb.guile/scm-section-script.c: New file.
* gdb.guile/scm-section-script.exp: New file.
* gdb.guile/scm-section-script.scm: New file.
* gdb.guile/scm-symbol.c: New file.
* gdb.guile/scm-symbol.exp: New file.
* gdb.guile/scm-symtab-2.c: New file.
* gdb.guile/scm-symtab.c: New file.
* gdb.guile/scm-symtab.exp: New file.
* gdb.guile/scm-type.c: New file.
* gdb.guile/scm-type.exp: New file.
* gdb.guile/scm-value-cc.cc: New file.
* gdb.guile/scm-value-cc.exp: New file.
* gdb.guile/scm-value.c: New file.
* gdb.guile/scm-value.exp: New file.
* gdb.guile/source2.scm: New file.
* gdb.guile/types-module.cc: New file.
* gdb.guile/types-module.exp: New file.
|
