FreeCalypso > hg > freecalypso-tools
annotate target-utils/flash-boot-test/vectors.S @ 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 |
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1 .section .vectors,"ax",%progbits |
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2 .code 32 |
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3 |
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4 .globl _Reset_vector |
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5 _Reset_vector: |
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6 b _entry |
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7 b . |
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8 b . |
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9 b . |
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10 b . |
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11 b . |
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12 b . |
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Mychaela Falconia <falcon@freecalypso.org>
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13 b . |