binutils-gdb/gdb/proc-flags.c

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Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
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/* Machine independent support for Solaris /proc (process file system) for GDB.
Copyright (C) 1999-2020 Free Software Foundation, Inc.
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Written by Michael Snyder at Cygnus Solutions.
Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others.
This file is part of GDB.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
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/*
* Pretty-print the prstatus flags.
*
* Arguments: unsigned long flags, int verbose
*
*/
#include "defs.h"
#define _STRUCTURED_PROC 1
#include <sys/types.h>
#include <sys/procfs.h>
#include "proc-utils.h"
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/* Much of the information used in the /proc interface, particularly for
printing status information, is kept as tables of structures of the
following form. These tables can be used to map numeric values to
their symbolic names and to a string that describes their specific use. */
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struct trans {
int value; /* The numeric value */
const char *name; /* The equivalent symbolic value */
const char *desc; /* Short description of value */
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};
/* Translate bits in the pr_flags member of the prstatus structure,
into the names and desc information. */
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static struct trans pr_flag_table[] =
{
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
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/* lwp is stopped */
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{ PR_STOPPED, "PR_STOPPED", "Process (LWP) is stopped" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
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/* lwp is stopped on an event of interest */
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{ PR_ISTOP, "PR_ISTOP", "Stopped on an event of interest" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
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/* lwp has a stop directive in effect */
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{ PR_DSTOP, "PR_DSTOP", "A stop directive is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* lwp has a single-step directive in effect */
2000-01-25 10:40:50 +08:00
{ PR_STEP, "PR_STEP", "A single step directive is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* lwp is sleeping in a system call */
2000-01-25 10:40:50 +08:00
{ PR_ASLEEP, "PR_ASLEEP", "Sleeping in an (interruptible) system call" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* contents of pr_instr undefined */
2000-01-25 10:40:50 +08:00
{ PR_PCINVAL, "PR_PCINVAL", "PC (pr_instr) is invalid" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* this lwp is the aslwp */
2000-01-25 10:40:50 +08:00
{ PR_ASLWP, "PR_ASLWP", "This is the asynchronous signal LWP" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* this lwp is the /proc agent lwp */
2000-01-25 10:40:50 +08:00
{ PR_AGENT, "PR_AGENT", "This is the /proc agent LWP" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* this is a system process */
2000-01-25 10:40:50 +08:00
{ PR_ISSYS, "PR_ISSYS", "Is a system process/thread" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* process is the parent of a vfork()d child */
2000-01-25 10:40:50 +08:00
{ PR_VFORKP, "PR_VFORKP", "Process is the parent of a vforked child" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* process's process group is orphaned */
2000-01-25 10:40:50 +08:00
{ PR_ORPHAN, "PR_ORPHAN", "Process's process group is orphaned" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* inherit-on-fork is in effect */
2000-01-25 10:40:50 +08:00
{ PR_FORK, "PR_FORK", "Inherit-on-fork is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* run-on-last-close is in effect */
2000-01-25 10:40:50 +08:00
{ PR_RLC, "PR_RLC", "Run-on-last-close is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* kill-on-last-close is in effect */
2000-01-25 10:40:50 +08:00
{ PR_KLC, "PR_KLC", "Kill-on-last-close is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* asynchronous-stop is in effect */
2000-01-25 10:40:50 +08:00
{ PR_ASYNC, "PR_ASYNC", "Asynchronous stop is in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* micro-state usage accounting is in effect */
2000-01-25 10:40:50 +08:00
{ PR_MSACCT, "PR_MSACCT", "Microstate accounting enabled" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* breakpoint trap pc adjustment is in effect */
2000-01-25 10:40:50 +08:00
{ PR_BPTADJ, "PR_BPTADJ", "Breakpoint PC adjustment in effect" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* ptrace-compatibility mode is in effect */
2000-01-25 10:40:50 +08:00
{ PR_PTRACE, "PR_PTRACE", "Process is being controlled by ptrace" },
Remove ioctl-based procfs support on Solaris This is the previously mentioned patch to get rid of unstructured/ioctl-based procfs support in procfs.c. Given that support for structured procfs was introduced in Solaris 2.6 back in 1997 and we're just removing support for Solaris < 10, there's no point in carrying that baggage (and tons of support for IRIX and OSF/1 as well) around any longer. Most of the patch should be straightforward (removing support for !NEW_PROC_API, non-Solaris OSes and pre-Solaris 10 quirks). Only a few points need explanations: * <sys/syscall.h> was already included unconditionally in most places, so there's no need to have guards in a few remaining ones. * configure.host already obsoletes i?86-*-sysv4.2, i?86-*-sysv5, so NEW_PROC_API detection for those in configure.ac can go. * I'm still including <sys/procfs.h> with #define _STRUCTURED_PROC 1. Theoretically, it would be better to include <procfs.h> on Solaris (which includes that define), but that breaks the build over <procfs.h> vs. gdb's "procfs.h", and doesn't exist on Linux. * I've regenerated syscall_table[] in proc-events.c with a small script from Solaris 10, 11.3, 11.4 <sys/syscall.h>, so there should be no traces of older Solaris versions and other OSes left. * prsysent_t and DYNAMIC_SYSCALLS was only used for AIX 5, but AIX doesn't use procfs.c any longer, so all related code can go. The patch was generated with diff -w so one can easier see changes without being distracted by simple reindentations. So far, it has only been compiled and smoke-tested on amd64-pc-solaris2.1[01], sparcv9-sun-solaris2.1[01], and x86_64-pc-linux-gnu. Certainly needs more testing (Solaris 11.3 vs. 11.4, 32-bit gdb, testsuite once I've figured out what's wrong on Solaris 10 etc.), but it's enough to get a first impression how much cleanup is possible here. * configure.ac Don't check for sys/fault.h, sys/syscall.h, sys/proc.h. (NEW_PROC_API): Remove. (prsysent_t, pr_sigset_t, pr_sigaction64_t, pr_siginfo64_t): Likewise. * common/common.m4 (GDB_AC_COMMON): Don't check for sys/syscall.h. * configure: Regenerate. * config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/config.in: Regenerate. * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Remove NEW_PROC_API test. * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Likewise. * linux-btrace.c: Remove HAVE_SYS_SYSCALL_H test. * proc-api.c: Remove !NEW_PROC_API support. Remove HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. Remove tests for macros always defined on Solaris. * proc-events.c: Remove !NEW_PROC_API support. Remove Remove HAVE_SYS_SYSCALL_H, HAVE_SYS_PROC_H and HAVE_SYS_USER_H tests. (init_syscall_table): Remove non-Solaris syscalls. Remove tests for syscalls present on all Solaris versions. Add missing Solaris 10+ syscalls. (signal_table): Remove non-Solaris signals. Remove tests for signals present on all Solaris versions. (fault_table): Remove non-Solaris faults. Remove tests for faults present on all Solaris versions. * proc-flags.c: Remove !NEW_PROC_API support. (pr_flag_table): Remove non-Solaris and pre-Solaris 7 comments. Remove non-Solaris flags. * proc-why.c: Remove !NEW_PROC_API support. (pr_why_table): Remove meaningless comments. Remove tests for reasons present on all Solaris versions. Remove OSF/1 cases. (proc_prettyfprint_why): Likewise. * procfs.c: Remove !NEW_PROC_API and DYNAMIC_SYSCALLS support. Remove HAVE_SYS_FAULT_H and HAVE_SYS_SYSCALL_H tests. Remove WA_READ test, IRIX watchpoint support. (gdb_sigset_t, gdb_sigaction_t, gdb_siginfo_t): Replace by base types. Change users. (gdb_praddset, gdb_prdelset, gdb_premptysysset, gdb_praddsysset) (gdb_prdelset, gdb_pr_issyssetmember): Replace by base macros. Change callers. Remove CTL_PROC_NAME_FMT tests. (gdb_prstatus_t, gdb_lwpstatus_t): Replace by base types. Change users. (sysset_t_size): Remove. Use sizeof (sysset_t) in callers. Remove PROCFS_DONT_PIOCSSIG_CURSIG support. (proc_modify_flag): Replace GDBRESET by PCUNSET. Remove PR_ASYNC, PR_KLC tests. (proc_unset_inherit_on_fork): Remove PR_ASYNC test. (proc_parent_pid): Remove PCWATCH etc. tests. (proc_set_watchpoint): Remove !PCWATCH && !PIOCSWATCH support. Remove PCAGENT test. (proc_get_nthreads) [PIOCNTHR && PIOCTLIST]: Remove. Remove SYS_lwpcreate || SYS_lwp_create test. (proc_get_current_thread): Likewise. [PIOCNTHR && PIOCTLIST]: Remove. [PIOCLSTATUS]: Remove. (procfs_debug_inferior): Remove non-Solaris cases, conditionals. [PRFS_STOPEXEC]: Remove. (syscall_is_lwp_exit): Remove non-Solaris cases, conditionals. (syscall_is_exit): Likewise. (syscall_is_exec): Likewise. (syscall_is_lwp_create): Likewise. Remove SYS_syssgi support. (procfs_wait): Remove PR_ASYNC, !PIOCSSPCACT tests. [SYS_syssgi]: Remove. Remove non-Solaris cases, conditionals. (unconditionally_kill_inferior) [PROCFS_NEED_PIOCSSIG_FOR_KILL]: Remove. (procfs_init_inferior) [SYS_syssgi]: Remove. (procfs_set_exec_trap) [PRFS_STOPEXEC]: Remove. (procfs_inferior_created) [SYS_syssgi]: Remove. (procfs_set_watchpoint): Remove !AIX5 test. (procfs_stopped_by_watchpoint): Remove FLTWATCH test, FLTKWATCH case. (mappingflags) [MA_PHYS]: Remove. (info_mappings_callback): Remove PCAGENT test. Remove PIOCOPENLWP || PCAGENT test.
2017-11-30 23:05:30 +08:00
/* micro-state accounting inherited on fork */
2000-01-25 10:40:50 +08:00
{ PR_MSFORK, "PR_PCOMPAT", "Micro-state accounting inherited on fork" },
};
void
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proc_prettyfprint_flags (FILE *file, unsigned long flags, int verbose)
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{
int i;
for (i = 0; i < sizeof (pr_flag_table) / sizeof (pr_flag_table[0]); i++)
if (flags & pr_flag_table[i].value)
{
fprintf (file, "%s ", pr_flag_table[i].name);
if (verbose)
fprintf (file, "%s\n", pr_flag_table[i].desc);
}
if (!verbose)
fprintf (file, "\n");
}
void
2000-07-30 09:48:28 +08:00
proc_prettyprint_flags (unsigned long flags, int verbose)
2000-01-25 10:40:50 +08:00
{
proc_prettyfprint_flags (stdout, flags, verbose);
}