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asm: Use .asciz and .ascii instead of .string

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We use the .string pseudo-op both in some of our test assembly files
and in our -Oasm output.  We expect this to emit a \0 terminated
string into the .o file.  However for certain targets (e.g. HP
PA-RISC) it doesn't include the \0.  Use .asciz instead, which
explicitly does what we want.

There's also one place we can use .ascii (which explicitly emits a
string *without* \0 termination) instead of multiple .byte directives.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Rob Herring 2021-07-27 12:30:19 -06:00 • committed by David Gibson
parent 5eb5927d81
commit ff3a30c115
6 changed files with 75 additions and 77 deletions
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23
treesource.c
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@ -124,27 +124,6 @@ static void write_propval_int(FILE *f, const char *p, size_t len, size_t width)
}
}
static bool has_data_type_information(struct marker *m)
{
return m->type >= TYPE_UINT8;
}
static struct marker *next_type_marker(struct marker *m)
{
while (m && !has_data_type_information(m))
m = m->next;
return m;
}
size_t type_marker_length(struct marker *m)
{
struct marker *next = next_type_marker(m->next);
if (next)
return next->offset - m->offset;
return 0;
}
static const char *delim_start[] = {
[TYPE_UINT8] = "[",
[TYPE_UINT16] = "/bits/ 16 <",
@ -230,7 +209,7 @@ static void write_propval(FILE *f, struct property *prop)
size_t data_len = type_marker_length(m) ? : len - m->offset;
const char *p = &prop->val.val[m->offset];
if (has_data_type_information(m)) {
if (is_type_marker(m->type)) {
emit_type = m->type;
fprintf(f, " %s", delim_start[emit_type]);
} else if (m->type == LABEL)