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Define constants for win32pstatus ELF notes

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Define constants for win32pstatus ELF notes, as they were prior to
4a6636fb, and say what specifies them.

bfd/ChangeLog:

2020-07-11  Jon Turney  <jon.turney@dronecode.org.uk>

	* elf.c (NOTE_INFO{_PROCESS,_THREAD,_MODULE}): Define.
	(elfcore_grok_win32pstatus): Use.
This commit is contained in:
Jon Turney
2020-07-11 14:02:17 +01:00
parent ff2084b9ef
commit 8fbac78b14
2 changed files with 14 additions and 5 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2020-07-11 Jon Turney <jon.turney@dronecode.org.uk>
* elf.c (NOTE_INFO{_PROCESS,_THREAD,_MODULE}): Define.
(elfcore_grok_win32pstatus): Use.
2020-07-01 Jon Turney <jon.turney@dronecode.org.uk> 2020-07-01 Jon Turney <jon.turney@dronecode.org.uk>
* elf.c (elfcore_grok_win32pstatus): Fix the offset used to read * elf.c (elfcore_grok_win32pstatus): Fix the offset used to read

14
bfd/elf.c
View File

@ -10127,6 +10127,12 @@ elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note)
} }
#endif /* defined (HAVE_LWPSTATUS_T) */ #endif /* defined (HAVE_LWPSTATUS_T) */
/* These constants, and the structure offsets used below, are defined by
Cygwin's core_dump.h */
#define NOTE_INFO_PROCESS 1
#define NOTE_INFO_THREAD 2
#define NOTE_INFO_MODULE 3
static bfd_boolean static bfd_boolean
elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note)
{ {
@ -10148,15 +10154,13 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note)
switch (type) switch (type)
{ {
case 1 /* NOTE_INFO_PROCESS */: case NOTE_INFO_PROCESS:
/* FIXME: need to add ->core->command. */ /* FIXME: need to add ->core->command. */
/* process_info.pid */
elf_tdata (abfd)->core->pid = bfd_get_32 (abfd, note->descdata + 4); elf_tdata (abfd)->core->pid = bfd_get_32 (abfd, note->descdata + 4);
/* process_info.signal */
elf_tdata (abfd)->core->signal = bfd_get_32 (abfd, note->descdata + 8); elf_tdata (abfd)->core->signal = bfd_get_32 (abfd, note->descdata + 8);
break; break;
case 2 /* NOTE_INFO_THREAD */: case NOTE_INFO_THREAD:
/* Make a ".reg/<tid>" section containing the Win32 API thread CONTEXT /* Make a ".reg/<tid>" section containing the Win32 API thread CONTEXT
structure. */ structure. */
/* thread_info.tid */ /* thread_info.tid */
@ -10187,7 +10191,7 @@ elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note)
return FALSE; return FALSE;
break; break;
case 3 /* NOTE_INFO_MODULE */: case NOTE_INFO_MODULE:
/* Make a ".module/xxxxxxxx" section. */ /* Make a ".module/xxxxxxxx" section. */
/* module_info.base_address */ /* module_info.base_address */
base_addr = bfd_get_32 (abfd, note->descdata + 4); base_addr = bfd_get_32 (abfd, note->descdata + 4);