diff options
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 767f54c76d..d34cd4fe43 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -390,11 +390,11 @@ enum { /* The commpage only exists for 32 bit kernels */ -#define ARM_COMMPAGE (intptr_t)0xffff0f00u +#define HI_COMMPAGE (intptr_t)0xffff0f00u static bool init_guest_commpage(void) { - void *want = g2h_untagged(ARM_COMMPAGE & -qemu_host_page_size); + void *want = g2h_untagged(HI_COMMPAGE & -qemu_host_page_size); void *addr = mmap(want, qemu_host_page_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE | MAP_FIXED, -1, 0); @@ -2160,8 +2160,8 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc, return sp; } -#ifndef ARM_COMMPAGE -#define ARM_COMMPAGE 0 +#ifndef HI_COMMPAGE +#define HI_COMMPAGE 0 #define init_guest_commpage() true #endif @@ -2361,7 +2361,7 @@ static void pgb_static(const char *image_name, abi_ulong orig_loaddr, } loaddr &= -align; - if (ARM_COMMPAGE) { + if (HI_COMMPAGE) { /* * Extend the allocation to include the commpage. * For a 64-bit host, this is just 4GiB; for a 32-bit host we @@ -2372,14 +2372,14 @@ static void pgb_static(const char *image_name, abi_ulong orig_loaddr, if (sizeof(uintptr_t) == 8 || loaddr >= 0x80000000u) { hiaddr = (uintptr_t) 4 << 30; } else { - offset = -(ARM_COMMPAGE & -align); + offset = -(HI_COMMPAGE & -align); } } addr = pgb_find_hole(loaddr, hiaddr - loaddr, align, offset); if (addr == -1) { /* - * If ARM_COMMPAGE, there *might* be a non-consecutive allocation + * If HI_COMMPAGE, there *might* be a non-consecutive allocation * that can satisfy both. But as the normal arm32 link base address * is ~32k, and we extend down to include the commpage, making the * overhead only ~96k, this is unlikely. @@ -2400,7 +2400,7 @@ static void pgb_dynamic(const char *image_name, long align) * All we need is a commpage that satisfies align. * If we do not need a commpage, leave guest_base == 0. */ - if (ARM_COMMPAGE) { + if (HI_COMMPAGE) { uintptr_t addr, commpage; /* 64-bit hosts should have used reserved_va. */ @@ -2410,7 +2410,7 @@ static void pgb_dynamic(const char *image_name, long align) * By putting the commpage at the first hole, that puts guest_base * just above that, and maximises the positive guest addresses. */ - commpage = ARM_COMMPAGE & -align; + commpage = HI_COMMPAGE & -align; addr = pgb_find_hole(commpage, -commpage, align, 0); assert(addr != -1); guest_base = addr; |