Fix #16413 - Analyze code refs spotted with aae ##anal (#16423)

- Find 600 functions in a MIPS binary, without this only 4 functions are found

libr/core/canal.c

@@ -5154,6 +5154,8 @@ repeat:
 							? R_ANAL_REF_TYPE_CALL
 							: R_ANAL_REF_TYPE_CODE;
 						r_anal_xrefs_set (core->anal, cur, dst, ref);
+						r_core_anal_fcn (core, dst, UT64_MAX, R_ANAL_REF_TYPE_NULL, 1);
+// analyze function here
 #if 0
 						if (op.type == R_ANAL_OP_TYPE_UCALL || op.type == R_ANAL_OP_TYPE_RCALL) {
 							eprintf ("0x%08"PFMT64x"  RCALL TO %llx\n", cur, dst);

test/new/db/anal/mips

@@ -10,6 +10,17 @@ EXPECT=<<EOF
 EOF
 RUN
 
+NAME=mozi aae functions
+FILE=../bins/elf/mips-mozi
+CMDS=<<EOF
+aae
+aflc
+EOF
+EXPECT=<<EOF
+428
+EOF
+RUN
+
 NAME=mips hello ref anal
 FILE=../bins/elf/analysis/mips.elf
 ARGS=-e bin.strings=false -e anal.strings=true

test/new/db/formats/elf/helloworld-gcc-elf

@@ -32,6 +32,7 @@ push {r7, lr}
 add ip, pc, 0, 12
 push {r3, lr}
 add ip, pc, 0, 12
+str lr, [sp, -4]!
 EOF
 RUN