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1999-04-14  Scott Bambrough  <scottb@netwinder.org>

	* sysdeps/unix/sysv/linux/arm/net/ethernet.h: struct ether_addr
	and struct ether_header must be packed on the ARM.  The default
	alignment constraints add padding to the end of the structures.

1999-04-14  Scott Bambrough  <scottb@netwinder.org>

	* inet/arpa/tftp.h: struct tftphdr must be packed on the ARM.  The
	default alignment constraints add padding to the end of the
	structure and between members.
This commit is contained in:
Ulrich Drepper
1999-05-02 18:55:59 +00:00
parent 686dfcd106
commit 1331528f07
3 changed files with 16 additions and 4 deletions
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12
ChangeLog
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@ -1,3 +1,15 @@
1999-04-14 Scott Bambrough <scottb@netwinder.org>
* sysdeps/unix/sysv/linux/arm/net/ethernet.h: struct ether_addr
and struct ether_header must be packed on the ARM. The default
alignment constraints add padding to the end of the structures.
1999-04-14 Scott Bambrough <scottb@netwinder.org>
* inet/arpa/tftp.h: struct tftphdr must be packed on the ARM. The
default alignment constraints add padding to the end of the
structure and between members.
1999-05-02 Ulrich Drepper <drepper@cygnus.com> 1999-05-02 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Use * sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Use

2
inet/arpa/tftp.h
View File

@ -58,7 +58,7 @@ struct tftphdr {
char tu_stuff[1]; /* request packet stuff */ char tu_stuff[1]; /* request packet stuff */
} th_u; } th_u;
char th_data[1]; /* data or error string */ char th_data[1]; /* data or error string */
}; } __attribute__ ((__packed__));
#define th_block th_u.tu_block #define th_block th_u.tu_block
#define th_code th_u.tu_code #define th_code th_u.tu_code

6
sysdeps/unix/sysv/linux/net/ethernet.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1997 Free Software Foundation, Inc. /* Copyright (C) 1997, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -33,7 +33,7 @@ __BEGIN_DECLS
struct ether_addr struct ether_addr
{ {
u_int8_t ether_addr_octet[ETH_ALEN]; u_int8_t ether_addr_octet[ETH_ALEN];
}; } __attribute__ ((__packed__));
/* 10Mb/s ethernet header */ /* 10Mb/s ethernet header */
struct ether_header struct ether_header
@ -41,7 +41,7 @@ struct ether_header
u_int8_t ether_dhost[ETH_ALEN]; /* destination eth addr */ u_int8_t ether_dhost[ETH_ALEN]; /* destination eth addr */
u_int8_t ether_shost[ETH_ALEN]; /* source ether addr */ u_int8_t ether_shost[ETH_ALEN]; /* source ether addr */
u_int16_t ether_type; /* packet type ID field */ u_int16_t ether_type; /* packet type ID field */
}; } __attribute__ ((__packed__));
/* Ethernet protocol ID's */ /* Ethernet protocol ID's */
#define ETHERTYPE_PUP 0x0200 /* Xerox PUP */ #define ETHERTYPE_PUP 0x0200 /* Xerox PUP */