FreeCalypso > hg > freecalypso-tools
annotate target-utils/dspdump/dumpagent.h @ 965:2969032bdfac
fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing
The only 100% safe way to pass a NULL pointer as a function argument
in K&R C is to cast 0 to a pointer type; failing to do so may cause
mysterious bugs (invalid stack frames or garbage in argument registers)
on 64-bit machines. This issue has already been fixed in most of
FC host tools, but I just found some missed spots: passing of NULL UDH
to PDU encoding functions in fcup-smsend[mult] in the case of single
(not concatenated) SMS.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 01 Sep 2023 07:33:51 +0000 |
parents | 27b5526ba1a8 |
children |
rev | line source |
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540
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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1 /* definitions for the DSP dump agent code */ |
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 |
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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3 #define DSP_DUMPCODE_START 0x1000 |
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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4 #define DSP_DUMPCODE_LEN 0x5B |
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 |
27b5526ba1a8
dspdump target program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 extern u16 dsp_agent_code[]; |