d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

powerpc: Remove unused variables.

Browse Source
This commit is contained in:
John Baldwin 2022-04-12 14:58:58 -07:00
parent b7fe00faea
commit da8b238529
2 changed files with 1 additions and 9 deletions
sys/powerpc
aim
mmu_oea64.c
powerpc
machdep.c

2
sys/powerpc/aim/mmu_oea64.c

@ -3430,7 +3430,6 @@ moea64_page_array_startup(long pages)
vm_paddr_t pa; vm_paddr_t pa;
vm_offset_t va, vm_page_base; vm_offset_t va, vm_page_base;
vm_size_t needed, size; vm_size_t needed, size;
long page;
int domain; int domain;
int i; int i;
@ -3447,7 +3446,6 @@ moea64_page_array_startup(long pages)
return; return;
} }
page = 0;
for (i = 0; i < MAXMEMDOM; i++) for (i = 0; i < MAXMEMDOM; i++)
dom_pages[i] = 0; dom_pages[i] = 0;

8
sys/powerpc/powerpc/machdep.c

@ -271,7 +271,6 @@ powerpc_init(vm_offset_t fdt, vm_offset_t toc, vm_offset_t ofentry, void *mdp,
bool symbols_provided = false; bool symbols_provided = false;
vm_offset_t ksym_start; vm_offset_t ksym_start;
vm_offset_t ksym_end; vm_offset_t ksym_end;
vm_offset_t ksym_sz;
#endif #endif
/* First guess at start/end kernel positions */ /* First guess at start/end kernel positions */
@ -323,7 +322,7 @@ powerpc_init(vm_offset_t fdt, vm_offset_t toc, vm_offset_t ofentry, void *mdp,
*/ */
char *envp = NULL; char *envp = NULL;
uintptr_t md_offset = 0; uintptr_t md_offset = 0;
vm_paddr_t kernelstartphys, kernelendphys; vm_paddr_t kernelendphys;
#ifdef AIM #ifdef AIM
if ((uintptr_t)&powerpc_init > DMAP_BASE_ADDRESS) if ((uintptr_t)&powerpc_init > DMAP_BASE_ADDRESS)
@ -350,8 +349,6 @@ powerpc_init(vm_offset_t fdt, vm_offset_t toc, vm_offset_t ofentry, void *mdp,
if (fdt != 0) if (fdt != 0)
fdt += md_offset; fdt += md_offset;
} }
kernelstartphys = MD_FETCH(kmdp, MODINFO_ADDR,
vm_offset_t);
/* kernelstartphys is already relocated. */ /* kernelstartphys is already relocated. */
kernelendphys = MD_FETCH(kmdp, MODINFOMD_KERNEND, kernelendphys = MD_FETCH(kmdp, MODINFOMD_KERNEND,
vm_offset_t); vm_offset_t);
@ -361,7 +358,6 @@ powerpc_init(vm_offset_t fdt, vm_offset_t toc, vm_offset_t ofentry, void *mdp,
#ifdef DDB #ifdef DDB
ksym_start = MD_FETCH(kmdp, MODINFOMD_SSYM, uintptr_t); ksym_start = MD_FETCH(kmdp, MODINFOMD_SSYM, uintptr_t);
ksym_end = MD_FETCH(kmdp, MODINFOMD_ESYM, uintptr_t); ksym_end = MD_FETCH(kmdp, MODINFOMD_ESYM, uintptr_t);
ksym_sz = *(Elf_Size*)ksym_start;
db_fetch_ksymtab(ksym_start, ksym_end, md_offset); db_fetch_ksymtab(ksym_start, ksym_end, md_offset);
/* Symbols provided by loader. */ /* Symbols provided by loader. */
@ -533,7 +529,6 @@ load_external_symtab(void) {
int i; int i;
Elf_Ehdr *ehdr; Elf_Ehdr *ehdr;
Elf_Phdr *phdr;
Elf_Shdr *shdr; Elf_Shdr *shdr;
vm_offset_t ksym_start, ksym_sz, kstr_start, kstr_sz, vm_offset_t ksym_start, ksym_sz, kstr_start, kstr_sz,
@ -589,7 +584,6 @@ load_external_symtab(void) {
kernelimg = (u_char *)pmap_early_io_map(start, (end - start)); kernelimg = (u_char *)pmap_early_io_map(start, (end - start));
#endif #endif
phdr = (Elf_Phdr *)(kernelimg + ehdr->e_phoff);
shdr = (Elf_Shdr *)(kernelimg + ehdr->e_shoff); shdr = (Elf_Shdr *)(kernelimg + ehdr->e_shoff);
ksym_start = 0; ksym_start = 0;