vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Replace UINT_TO_PTR and PTR_TO_UINT with explicit grub_addr_t casts.

Browse source 
* include/grub/types.h (UINT_TO_PTR): Removed. All users switched to
	grub_addr_t casts.
	(PTR_TO_UINT64): Likewise.
	(PTR_TO_UINT32): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-15 19:59:49 +01:00
parent 5ef5c51147
commit f2b60fbdb8
10 changed files with 55 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

26
grub-core/commands/acpi.c
View file

@ -166,7 +166,7 @@ grub_acpi_create_ebda (void)
return 0;
}
ebda = (grub_uint8_t *) UINT_TO_PTR ((*((grub_uint16_t *)0x40e)) << 4);
ebda = (grub_uint8_t *) (grub_addr_t) ((*((grub_uint16_t *)0x40e)) << 4);
ebda_kb_len = *(grub_uint16_t *) ebda;
if (! ebda || ebda_kb_len > 16)
ebda_kb_len = 0;
@ -174,14 +174,14 @@ grub_acpi_create_ebda (void)
/* FIXME: use low-memory mm allocation once it's available. */
grub_mmap_iterate (find_hook);
targetebda = (grub_uint8_t *) UINT_TO_PTR (highestlow);
targetebda = (grub_uint8_t *) (grub_addr_t) highestlow;
grub_dprintf ("acpi", "creating ebda @%llx\n",
(unsigned long long) highestlow);
if (! highestlow)
return grub_error (GRUB_ERR_OUT_OF_MEMORY,
"couldn't find space for the new EBDA");
mmapregion = grub_mmap_register (PTR_TO_UINT64 (targetebda), ebda_len,
mmapregion = grub_mmap_register ((grub_addr_t) targetebda, ebda_len,
GRUB_MEMORY_RESERVED);
if (! mmapregion)
return grub_errno;
@ -330,13 +330,13 @@ setup_common_tables (void)
if (grub_memcmp (fadt->hdr.signature, GRUB_ACPI_FADT_SIGNATURE,
sizeof (fadt->hdr.signature)) == 0)
{
fadt->dsdt_addr = PTR_TO_UINT32 (table_dsdt);
fadt->dsdt_addr = (grub_addr_t) table_dsdt;
fadt->facs_addr = facs_addr;
/* Does a revision 2 exist at all? */
if (fadt->hdr.revision >= 3)
{
fadt->dsdt_xaddr = PTR_TO_UINT64 (table_dsdt);
fadt->dsdt_xaddr = (grub_addr_t) table_dsdt;
fadt->facs_xaddr = facs_addr;
}
@ -367,7 +367,7 @@ setup_common_tables (void)
rsdt->creator_rev = root_creator_rev;
for (cur = acpi_tables; cur; cur = cur->next)
*(rsdt_entry++) = PTR_TO_UINT32 (cur->addr);
*(rsdt_entry++) = (grub_addr_t) cur->addr;
/* Recompute checksum. */
rsdt->checksum = 0;
@ -385,7 +385,7 @@ setv1table (void)
sizeof (rsdpv1_new->signature));
grub_memcpy (&(rsdpv1_new->oemid), root_oemid, sizeof (rsdpv1_new->oemid));
rsdpv1_new->revision = 0;
rsdpv1_new->rsdt_addr = PTR_TO_UINT32 (rsdt_addr);
rsdpv1_new->rsdt_addr = (grub_addr_t) rsdt_addr;
rsdpv1_new->checksum = 0;
rsdpv1_new->checksum = 1 + ~grub_byte_checksum (rsdpv1_new,
sizeof (*rsdpv1_new));
@ -410,7 +410,7 @@ setv2table (void)
xsdt_entry = (grub_uint64_t *)(xsdt + 1);
for (cur = acpi_tables; cur; cur = cur->next)
*(xsdt_entry++) = PTR_TO_UINT64 (cur->addr);
*(xsdt_entry++) = (grub_addr_t) cur->addr;
grub_memcpy (&(xsdt->signature), "XSDT", 4);
xsdt->length = sizeof (struct grub_acpi_table_header) + 8 * numoftables;
xsdt->revision = 1;
@ -430,12 +430,12 @@ setv2table (void)
grub_memcpy (&(rsdpv2_new->rsdpv1.oemid), root_oemid,
sizeof (rsdpv2_new->rsdpv1.oemid));
rsdpv2_new->rsdpv1.revision = rev2;
rsdpv2_new->rsdpv1.rsdt_addr = PTR_TO_UINT32 (rsdt_addr);
rsdpv2_new->rsdpv1.rsdt_addr = (grub_addr_t) rsdt_addr;
rsdpv2_new->rsdpv1.checksum = 0;
rsdpv2_new->rsdpv1.checksum = 1 + ~grub_byte_checksum
(&(rsdpv2_new->rsdpv1), sizeof (rsdpv2_new->rsdpv1));
rsdpv2_new->length = sizeof (*rsdpv2_new);
rsdpv2_new->xsdt_addr = PTR_TO_UINT64 (xsdt);
rsdpv2_new->xsdt_addr = (grub_addr_t) xsdt;
rsdpv2_new->checksum = 0;
rsdpv2_new->checksum = 1 + ~grub_byte_checksum (rsdpv2_new,
rsdpv2_new->length);
@ -507,7 +507,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
/* Set revision variables to replicate the same version as host. */
rev1 = ! rsdp->revision;
rev2 = rsdp->revision;
rsdt = (struct grub_acpi_table_header *) UINT_TO_PTR (rsdp->rsdt_addr);
rsdt = (struct grub_acpi_table_header *) (grub_addr_t) rsdp->rsdt_addr;
/* Load host tables. */
for (entry_ptr = (grub_uint32_t *) (rsdt + 1);
entry_ptr < (grub_uint32_t *) (((grub_uint8_t *) rsdt)
@ -517,7 +517,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
char signature[5];
struct efiemu_acpi_table *table;
struct grub_acpi_table_header *curtable
= (struct grub_acpi_table_header *) UINT_TO_PTR (*entry_ptr);
= (struct grub_acpi_table_header *) (grub_addr_t) *entry_ptr;
signature[4] = 0;
for (i = 0; i < 4;i++)
signature[i] = grub_tolower (curtable->signature[i]);
@ -541,7 +541,7 @@ grub_cmd_acpi (struct grub_extcmd_context *ctxt, int argc, char **args)
/* Load DSDT if not excluded. */
dsdt = (struct grub_acpi_table_header *)
UINT_TO_PTR (fadt->dsdt_addr);
(grub_addr_t) fadt->dsdt_addr;
if (dsdt && (! exclude || ! grub_strword (exclude, "dsdt"))
&& (! load_only || grub_strword (load_only, "dsdt"))
&& dsdt->length >= sizeof (*dsdt))