Add Linux/x86_64 core support to i[3-7]86-*-linux
* configure.in: Set CORE_HEADER to hosts/x86-64linux.h for 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled. * configure: Regenerated. * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and 'prstatus64_t' respectively. * hosts/x86-64linux.h (a8_uint64_t): New. (user_regsx32_struct): Renamed to ... (user_regs64_struct): This. Replace uint64_t with a8_uint64_t. (elf_gregx32_t): Renamed to ... (elf_greg64_t): This. Replace uint64_t with a8_uint64_t. (ELF_NGREGX32): Removed. (ELF_NGREG64): New. (elf_gregx32_t): Removed. (elf_greg64_t): New. (struct prstatus64_timeval): New. (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t. (elf_prstatus64): New. (elf_prpsinfo64): New. (prstatus64_t, prpsinfo64_t): New typedef.
This commit is contained in:
H.J. Lu
parent
f3f8840bbd
commit
b1bd052dee
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@ -1,3 +1,29 @@
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2012-10-30 Yao Qi <yao@codesourcery.com>
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H.J. Lu <hongjiu.lu@intel.com>
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* configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
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'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
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* configure: Regenerated.
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* elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
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'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
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'prstatus64_t' respectively.
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* hosts/x86-64linux.h (a8_uint64_t): New.
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(user_regsx32_struct): Renamed to ...
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(user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
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(elf_gregx32_t): Renamed to ...
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(elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
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(ELF_NGREGX32): Removed.
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(ELF_NGREG64): New.
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(elf_gregx32_t): Removed.
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(elf_greg64_t): New.
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(struct prstatus64_timeval): New.
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(elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
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(elf_prstatus64): New.
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(elf_prpsinfo64): New.
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(prstatus64_t, prpsinfo64_t): New typedef.
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2012-10-29 Sean Keys <skeys@ipdatasys.com>
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* elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
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@ -13927,6 +13927,10 @@ if test "${target}" = "${host}"; then
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i[3-7]86-*-linux-*)
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COREFILE=trad-core.lo
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TRAD_HEADER='"hosts/i386linux.h"'
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case "$enable_targets" in
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*x86_64-*linux*)
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CORE_HEADER='"hosts/x86-64linux.h"'
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esac
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;;
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i[3-7]86-*-isc*) COREFILE=trad-core.lo ;;
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i[3-7]86-*-aix*) COREFILE=aix386-core.lo ;;
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@ -331,6 +331,10 @@ changequote(,)dnl
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changequote([,])dnl
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COREFILE=trad-core.lo
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TRAD_HEADER='"hosts/i386linux.h"'
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case "$enable_targets" in
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*x86_64-*linux*)
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CORE_HEADER='"hosts/x86-64linux.h"'
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esac
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;;
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changequote(,)dnl
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i[3-7]86-*-isc*) COREFILE=trad-core.lo ;;
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@ -449,7 +449,7 @@ elf_x86_64_write_core_note (bfd *abfd, char *buf, int *bufsiz,
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}
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else
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{
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prpsinfo_t data;
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prpsinfo64_t data;
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memset (&data, 0, sizeof (data));
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strncpy (data.pr_fname, fname, sizeof (data.pr_fname));
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strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs));
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@ -490,7 +490,7 @@ elf_x86_64_write_core_note (bfd *abfd, char *buf, int *bufsiz,
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}
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else
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{
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prstatus_t prstat;
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prstatus64_t prstat;
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memset (&prstat, 0, sizeof (prstat));
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prstat.pr_pid = pid;
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prstat.pr_cursig = cursig;
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@ -1,4 +1,4 @@
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/* Copyright (C) 2006, 2011
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/* Copyright (C) 2006, 2011, 2012
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Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@ -40,6 +40,9 @@ typedef unsigned int uint32_t;
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typedef unsigned long long int uint64_t;
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#endif
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/* Unsigned 64-bit integer aligned to 8 bytes. */
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typedef uint64_t __attribute__ ((__aligned__ (8))) a8_uint64_t;
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#undef HAVE_PRPSINFO32_T
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#define HAVE_PRPSINFO32_T
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#undef HAVE_PRPSINFO32_T_PR_PID
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@ -71,40 +74,40 @@ struct user_regs32_struct
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int32_t xss;
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};
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struct user_regsx32_struct
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struct user_regs64_struct
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{
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uint64_t r15;
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uint64_t r14;
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uint64_t r13;
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uint64_t r12;
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uint64_t rbp;
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uint64_t rbx;
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uint64_t r11;
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uint64_t r10;
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uint64_t r9;
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uint64_t r8;
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uint64_t rax;
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uint64_t rcx;
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uint64_t rdx;
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uint64_t rsi;
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uint64_t rdi;
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uint64_t orig_rax;
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uint64_t rip;
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uint64_t cs;
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uint64_t eflags;
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uint64_t rsp;
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uint64_t ss;
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uint64_t fs_base;
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uint64_t gs_base;
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uint64_t ds;
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uint64_t es;
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uint64_t fs;
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uint64_t gs;
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a8_uint64_t r15;
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a8_uint64_t r14;
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a8_uint64_t r13;
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a8_uint64_t r12;
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a8_uint64_t rbp;
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a8_uint64_t rbx;
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a8_uint64_t r11;
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a8_uint64_t r10;
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a8_uint64_t r9;
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a8_uint64_t r8;
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a8_uint64_t rax;
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a8_uint64_t rcx;
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a8_uint64_t rdx;
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a8_uint64_t rsi;
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a8_uint64_t rdi;
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a8_uint64_t orig_rax;
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a8_uint64_t rip;
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a8_uint64_t cs;
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a8_uint64_t eflags;
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a8_uint64_t rsp;
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a8_uint64_t ss;
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a8_uint64_t fs_base;
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a8_uint64_t gs_base;
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a8_uint64_t ds;
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a8_uint64_t es;
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a8_uint64_t fs;
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a8_uint64_t gs;
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};
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/* Type for a general-purpose register. */
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typedef uint32_t elf_greg32_t;
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typedef uint64_t elf_gregx32_t;
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typedef a8_uint64_t elf_greg64_t;
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/* And the whole bunch of them. We could have used `struct
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user_regs_struct' directly in the typedef, but tradition says that
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@ -112,8 +115,8 @@ typedef uint64_t elf_gregx32_t;
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semantics, so leave it that way. */
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#define ELF_NGREG32 (sizeof (struct user_regs32_struct) / sizeof(elf_greg32_t))
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typedef elf_greg32_t elf_gregset32_t[ELF_NGREG32];
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#define ELF_NGREGX32 (sizeof (struct user_regsx32_struct) / sizeof(elf_gregx32_t))
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typedef elf_gregx32_t elf_gregsetx32_t[ELF_NGREGX32];
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#define ELF_NGREG64 (sizeof (struct user_regs64_struct) / sizeof(elf_greg64_t))
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typedef elf_greg64_t elf_gregset64_t[ELF_NGREG64];
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/* Definitions to generate Intel SVR4-like core files. These mostly
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have the same names as the SVR4 types with "elf_" tacked on the
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@ -128,6 +131,12 @@ struct prstatus32_timeval
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int tv_usec;
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};
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struct prstatus64_timeval
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{
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a8_uint64_t tv_sec;
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a8_uint64_t tv_usec;
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};
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struct elf_prstatus32
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{
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struct elf_siginfo pr_info; /* Info associated with signal. */
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@ -160,7 +169,25 @@ struct elf_prstatusx32
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struct prstatus32_timeval pr_stime; /* System time. */
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struct prstatus32_timeval pr_cutime; /* Cumulative user time. */
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struct prstatus32_timeval pr_cstime; /* Cumulative system time. */
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elf_gregsetx32_t pr_reg; /* GP registers. */
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elf_gregset64_t pr_reg; /* GP registers. */
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int pr_fpvalid; /* True if math copro being used. */
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};
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struct elf_prstatus64
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{
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struct elf_siginfo pr_info; /* Info associated with signal. */
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short int pr_cursig; /* Current signal. */
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a8_uint64_t pr_sigpend; /* Set of pending signals. */
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a8_uint64_t pr_sighold; /* Set of held signals. */
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pid_t pr_pid;
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pid_t pr_ppid;
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pid_t pr_pgrp;
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pid_t pr_sid;
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struct prstatus64_timeval pr_utime; /* User time. */
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struct prstatus64_timeval pr_stime; /* System time. */
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struct prstatus64_timeval pr_cutime; /* Cumulative user time. */
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struct prstatus64_timeval pr_cstime; /* Cumulative system time. */
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elf_gregset64_t pr_reg; /* GP registers. */
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int pr_fpvalid; /* True if math copro being used. */
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};
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@ -179,6 +206,20 @@ struct elf_prpsinfo32
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char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
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};
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struct elf_prpsinfo64
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{
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char pr_state; /* Numeric process state. */
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char pr_sname; /* Char for pr_state. */
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char pr_zomb; /* Zombie. */
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char pr_nice; /* Nice val. */
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a8_uint64_t pr_flag; /* Flags. */
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unsigned int pr_uid;
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unsigned int pr_gid;
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int pr_pid, pr_ppid, pr_pgrp, pr_sid;
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/* Lots missing */
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char pr_fname[16]; /* Filename of executable. */
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char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
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};
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/* The rest of this file provides the types for emulation of the
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Solaris <proc_service.h> interfaces that should be implemented by
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@ -187,4 +228,6 @@ struct elf_prpsinfo32
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/* Process status and info. In the end we do provide typedefs for them. */
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typedef struct elf_prstatus32 prstatus32_t;
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typedef struct elf_prstatusx32 prstatusx32_t;
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typedef struct elf_prstatus64 prstatus64_t;
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typedef struct elf_prpsinfo32 prpsinfo32_t;
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typedef struct elf_prpsinfo64 prpsinfo64_t;
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