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Function preload_modinfo_value

freebsd/kern/subr_module.c:438–501  ·  view source on GitHub ↗

* Print the modinfo value, depending on type. */

Source from the content-addressed store, hash-verified

436 * Print the modinfo value, depending on type.
437 */
438static void
439preload_modinfo_value(struct sbuf *sbp, uint32_t *bptr, int type, int len)
440{
441#ifdef __LP64__
442#define sbuf_print_vmoffset(sb, o) sbuf_printf(sb, "0x%016lx", o);
443#else
444#define sbuf_print_vmoffset(sb, o) sbuf_printf(sb, "0x%08x", o);
445#endif
446
447 switch (type) {
448 case MODINFO_NAME:
449 case MODINFO_TYPE:
450 case MODINFO_ARGS:
451 sbuf_printf(sbp, "%s", (char *)bptr);
452 break;
453 case MODINFO_SIZE:
454 case MODINFO_METADATA | MODINFOMD_CTORS_SIZE:
455 sbuf_printf(sbp, "%lu", *(u_long *)bptr);
456 break;
457 case MODINFO_ADDR:
458 case MODINFO_METADATA | MODINFOMD_SSYM:
459 case MODINFO_METADATA | MODINFOMD_ESYM:
460 case MODINFO_METADATA | MODINFOMD_DYNAMIC:
461 case MODINFO_METADATA | MODINFOMD_KERNEND:
462 case MODINFO_METADATA | MODINFOMD_ENVP:
463 case MODINFO_METADATA | MODINFOMD_CTORS_ADDR:
464#ifdef MODINFOMD_SMAP
465 case MODINFO_METADATA | MODINFOMD_SMAP:
466#endif
467#ifdef MODINFOMD_SMAP_XATTR
468 case MODINFO_METADATA | MODINFOMD_SMAP_XATTR:
469#endif
470#ifdef MODINFOMD_DTBP
471 case MODINFO_METADATA | MODINFOMD_DTBP:
472#endif
473#ifdef MODINFOMD_EFI_FB
474 case MODINFO_METADATA | MODINFOMD_EFI_FB:
475#endif
476#ifdef MODINFOMD_VBE_FB
477 case MODINFO_METADATA | MODINFOMD_VBE_FB:
478#endif
479#ifdef MODINFOMD_FONT
480 case MODINFO_METADATA | MODINFOMD_FONT:
481#endif
482 sbuf_print_vmoffset(sbp, *(vm_offset_t *)bptr);
483 break;
484 case MODINFO_METADATA | MODINFOMD_HOWTO:
485 sbuf_printf(sbp, "0x%08x", *bptr);
486 break;
487 case MODINFO_METADATA | MODINFOMD_SHDR:
488 case MODINFO_METADATA | MODINFOMD_ELFHDR:
489 case MODINFO_METADATA | MODINFOMD_FW_HANDLE:
490 case MODINFO_METADATA | MODINFOMD_KEYBUF:
491#ifdef MODINFOMD_EFI_MAP
492 case MODINFO_METADATA | MODINFOMD_EFI_MAP:
493#endif
494 /* Don't print data buffers. */
495 sbuf_cat(sbp, "buffer contents omitted");

Callers 1

preload_dump_internalFunction · 0.85

Calls 2

sbuf_printfFunction · 0.85
sbuf_catFunction · 0.85

Tested by

no test coverage detected