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Code Issues Releases Activity

readelf: add Xen ELF notes

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Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D4356
This commit is contained in:
Ed Maste 2015-12-03 12:21:18 +00:00
parent 484df459f0
commit 895f86f15f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=291692
1 changed files with 29 additions and 0 deletions
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29
contrib/elftoolchain/readelf/readelf.c
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@ -332,6 +332,7 @@ static const char *note_type_gnu(unsigned int nt);
static const char *note_type_netbsd(unsigned int nt);
static const char *note_type_openbsd(unsigned int nt);
static const char *note_type_unknown(unsigned int nt);
static const char *note_type_xen(unsigned int nt);
static const char *option_kind(uint8_t kind);
static const char *phdr_type(unsigned int ptype);
static const char *ppc_abi_fp(uint64_t fp);
@ -1585,6 +1586,8 @@ note_type(const char *name, unsigned int et, unsigned int nt)
return note_type_netbsd(nt);
else if (strcmp(name, "OpenBSD") == 0 && et != ET_CORE)
return note_type_openbsd(nt);
else if (strcmp(name, "Xen") == 0 && et != ET_CORE)
return note_type_xen(nt);
return note_type_unknown(nt);
}
@ -1693,6 +1696,32 @@ note_type_unknown(unsigned int nt)
return (s_nt);
}
static const char *
note_type_xen(unsigned int nt)
{
switch (nt) {
case 0: return "XEN_ELFNOTE_INFO";
case 1: return "XEN_ELFNOTE_ENTRY";
case 2: return "XEN_ELFNOTE_HYPERCALL_PAGE";
case 3: return "XEN_ELFNOTE_VIRT_BASE";
case 4: return "XEN_ELFNOTE_PADDR_OFFSET";
case 5: return "XEN_ELFNOTE_XEN_VERSION";
case 6: return "XEN_ELFNOTE_GUEST_OS";
case 7: return "XEN_ELFNOTE_GUEST_VERSION";
case 8: return "XEN_ELFNOTE_LOADER";
case 9: return "XEN_ELFNOTE_PAE_MODE";
case 10: return "XEN_ELFNOTE_FEATURES";
case 11: return "XEN_ELFNOTE_BSD_SYMTAB";
case 12: return "XEN_ELFNOTE_HV_START_LOW";
case 13: return "XEN_ELFNOTE_L1_MFN_VALID";
case 14: return "XEN_ELFNOTE_SUSPEND_CANCEL";
case 15: return "XEN_ELFNOTE_INIT_P2M";
case 16: return "XEN_ELFNOTE_MOD_START_PFN";
case 17: return "XEN_ELFNOTE_SUPPORTED_FEATURES";
default: return (note_type_unknown(nt));
}
}
static struct {
const char *name;
int value;