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Fix remaining cases of gcc 7 fallthrough warning.

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They are all intended, so just add the relevant comment.
This commit is contained in:
Vladimir Serbinenko 2017-04-12 01:42:38 +00:00
parent 007f0b407f
commit d454509bb8
4 changed files with 4 additions and 0 deletions
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1
grub-core/kern/ia64/dl.c
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@ -119,6 +119,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
case R_IA64_LTOFF22:
if (ELF_ST_TYPE (sym->st_info) == STT_FUNC)
value = *(grub_uint64_t *) sym->st_value + rel->r_addend;
/* Fallthrough. */
case R_IA64_LTOFF_FPTR22:
{
grub_uint64_t *gpptr = mod->gotptr;

1
grub-core/kern/mips/dl.c
View file

@ -236,6 +236,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
sym_value &= 0xffff0000;
*(grub_uint16_t *) addr = 0;
}
/* Fallthrough. */
case R_MIPS_CALL16:
{
grub_uint32_t *gpptr = mod->gotptr;

1
grub-core/kern/sparc64/dl.c
View file

@ -159,6 +159,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
if (value >> 32)
return grub_error (GRUB_ERR_BAD_MODULE,
"address out of 32 bits range");
/* Fallthrough. */
case R_SPARC_LM22:
*addr = (*addr & 0xFFC00000) | ((value >> 10) & 0x3FFFFF);
break;

1
grub-core/loader/i386/coreboot/chainloader.c
View file

@ -384,6 +384,7 @@ load_chewed (grub_file_t file, const char *filename)
segment.len = 0;
segment.offset = 0;
segment.len = 0;
/* Fallthrough. */
case PAYLOAD_SEGMENT_CODE:
case PAYLOAD_SEGMENT_DATA:
{