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Fix CID 1134490

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This commit is contained in:
Anton Kochkov 2014-04-26 01:27:43 +04:00
parent 51736bd435
commit d5d32e333f
1 changed files with 4 additions and 4 deletions
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8
libr/egg/emit_arm.c
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@ -28,7 +28,7 @@ static char *emit_syscall (REgg *egg, int num) {
static void emit_frame (REgg *egg, int sz) {
r_egg_printf (egg, " push {fp,lr}\n");
if (sz>0) r_egg_printf (egg,
if (sz>0) r_egg_printf (egg,
//" mov "R_BP", "R_SP"\n"
" add fp, sp, $4\n" // size of arguments
" sub sp, $%d\n", sz); // size of stackframe 8, 16, ..
@ -108,7 +108,7 @@ static void emit_arg (REgg *egg, int xs, int num, const char *str) {
case 0:
if (strchr (str, ',')) {
//r_egg_printf (egg, ". str r0, [%s]\n", str);
strncpy (lastargs[num-1], str, sizeof(lastargs[0]));
strncpy (lastargs[num-1], str, sizeof(lastargs[0])-1);
} else {
if (!atoi (str)) eprintf ("WARNING: probably a bug?\n");
r_egg_printf (egg, " mov r0, $%s\n", str);
@ -141,7 +141,7 @@ static void emit_get_while_end (REgg *egg, char *str, const char *ctxpush, const
}
static void emit_while_end (REgg *egg, const char *labelback) {
r_egg_printf (egg,
r_egg_printf (egg,
" pop "R_AX"\n"
" cmp "R_AX", "R_AX"\n" // XXX MUST SUPPORT != 0 COMPARE HERE
" beq %s\n", labelback);
@ -226,7 +226,7 @@ static void emit_mathop(REgg *egg, int ch, int vs, int type, const char *eq, con
if (eq == NULL) eq = R_AX;
if (p == NULL) p = R_AX;
#if 0
// TODO:
// TODO:
eprintf ("TYPE = %c\n", type);
eprintf (" %s%c %c%s, %s\n", op, vs, type, eq, p);
eprintf (" %s %s, [%s]\n", op, p, eq);