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Use the real structure names explicitly. Note that this is mostly for

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reading old a.out core files, which are totally 100% non-understandable
to the gdb floating-point reader if you have SSE turned on.

This should be the last of the world build breakers...
This commit is contained in:
Peter Wemm 2001-07-12 13:01:17 +00:00
parent 28f74b2003
commit da81118c1b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=79631
1 changed files with 8 additions and 0 deletions
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8
gnu/usr.bin/binutils/gdb/i386/freebsd-nat.c
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@ -136,7 +136,11 @@ fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
error ("Register %s not found in core file.", gdb_register_names[bad_reg]);
}
#if __FreeBSD_version >= 500022
addr = offsetof (struct user, u_pcb) + offsetof (struct pcb, pcb_save);
#else
addr = offsetof (struct user, u_pcb) + offsetof (struct pcb, pcb_savefpu);
#endif
memcpy (&pcb_savefpu, core_reg_sect + addr, sizeof pcb_savefpu);
}
@ -166,7 +170,11 @@ extern void print_387_control_word (); /* i387-tdep.h */
extern void print_387_status_word ();
#define fpstate save87
#if __FreeBSD_version >= 500022
#define U_FPSTATE(u) u.u_pcb.pcb_save.sv_87
#else
#define U_FPSTATE(u) u.u_pcb.pcb_savefpu
#endif
static void
i387_to_double (from, to)