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intern symbol names

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Symbols in the source file are still limited in
length because the rest of the code assumes that
strings always fit in NString bytes.

Regardless, there is already a benefit because
comparing/copying symbol names does not require
using strcmp()/strcpy() anymore.
This commit is contained in:
Quentin Carbonneaux 2017-05-17 09:40:07 -04:00
parent 2d02070af0
commit a3a1451c5f
10 changed files with 143 additions and 87 deletions
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4
arm64/emit.c
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@ -244,9 +244,9 @@ loadcon(Con *c, int r, int k, FILE *f)
off[0] = 0;
p = c->local ? ".L" : "";
fprintf(f, "\tadrp\t%s, %s%s%s\n",
rn, p, c->label, off);
rn, p, str(c->label), off);
fprintf(f, "\tadd\t%s, %s, #:lo12:%s%s%s\n",
rn, rn, p, c->label, off);
rn, rn, p, str(c->label), off);
return;
}
assert(c->type == CBits);