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i386: use ROUND_UP macro 

I used the clang-tidy qemu-round check (with the option OnlyAlignUp)
to generate the fix:
https://github.com/elmarco/clang-tools-extra

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Marc-André Lureau 2017-06-06 19:44:01 +04:00
parent 1201d30851
commit 17fc7e93fd
1 changed files with 8 additions and 8 deletions
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16
target/i386/arch_dump.c
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@ -84,9 +84,9 @@ static int x86_64_write_elf64_note(WriteCoreDumpFunction f,
note->n_descsz = cpu_to_le32(descsz);
note->n_type = cpu_to_le32(NT_PRSTATUS);
buf = (char *)note;
buf += ((sizeof(Elf64_Nhdr) + 3) / 4) * 4;
buf += ROUND_UP(sizeof(Elf64_Nhdr), 4);
memcpy(buf, name, name_size);
buf += ((name_size + 3) / 4) * 4;
buf += ROUND_UP(name_size, 4);
memcpy(buf + 32, &id, 4); /* pr_pid */
buf += descsz - sizeof(x86_64_user_regs_struct)-sizeof(target_ulong);
memcpy(buf, &regs, sizeof(x86_64_user_regs_struct));
@ -163,9 +163,9 @@ static int x86_write_elf64_note(WriteCoreDumpFunction f, CPUX86State *env,
note->n_descsz = cpu_to_le32(descsz);
note->n_type = cpu_to_le32(NT_PRSTATUS);
buf = (char *)note;
buf += ((sizeof(Elf64_Nhdr) + 3) / 4) * 4;
buf += ROUND_UP(sizeof(Elf64_Nhdr), 4);
memcpy(buf, name, name_size);
buf += ((name_size + 3) / 4) * 4;
buf += ROUND_UP(name_size, 4);
memcpy(buf, &prstatus, sizeof(prstatus));
ret = f(note, note_size, opaque);
@ -218,9 +218,9 @@ int x86_cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cs,
note->n_descsz = cpu_to_le32(descsz);
note->n_type = cpu_to_le32(NT_PRSTATUS);
buf = (char *)note;
buf += ((sizeof(Elf32_Nhdr) + 3) / 4) * 4;
buf += ROUND_UP(sizeof(Elf32_Nhdr), 4);
memcpy(buf, name, name_size);
buf += ((name_size + 3) / 4) * 4;
buf += ROUND_UP(name_size, 4);
memcpy(buf, &prstatus, sizeof(prstatus));
ret = f(note, note_size, opaque);
@ -353,9 +353,9 @@ static inline int cpu_write_qemu_note(WriteCoreDumpFunction f,
note64->n_type = 0;
}
buf = note;
buf += ((note_head_size + 3) / 4) * 4;
buf += ROUND_UP(note_head_size, 4);
memcpy(buf, name, name_size);
buf += ((name_size + 3) / 4) * 4;
buf += ROUND_UP(name_size, 4);
memcpy(buf, &state, sizeof(state));
ret = f(note, note_size, opaque);