OpenE2K/binutils-gdb
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Mon Aug 24 12:45:12 1992 Ian Lance Taylor (ian@cygnus.com)

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* tc-m68k.c: use TARGET_CPU to choose default cpu type.

	* te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
	so that we can assemble hand-written libgcc code.
This commit is contained in:
Ian Lance Taylor 1992-08-24 19:48:54 +00:00
parent 7121231fbf
commit 148eb5dd61
2 changed files with 43 additions and 8 deletions
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7
gas/config/ChangeLog
View File

@ -1,3 +1,10 @@
Mon Aug 24 12:45:12 1992 Ian Lance Taylor (ian@cygnus.com)
* tc-m68k.c: use TARGET_CPU to choose default cpu type.
* te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
so that we can assemble hand-written libgcc code.
Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com)
* tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be

44
gas/config/tc-m68k.c
View File

@ -2670,18 +2670,46 @@ md_assemble(str)
int shorts_this_frag;
if (current_architecture == 0)
current_architecture = (m68020
if (cpu_of_arch (current_architecture) == 0)
{
enum m68k_architecture cpu_type;
#ifndef TARGET_CPU
cpu_type = m68020;
#else
if (strcmp (TARGET_CPU, "m68000") == 0)
cpu_type = m68000;
else if (strcmp (TARGET_CPU, "m68010") == 0)
cpu_type = m68010;
else if (strcmp (TARGET_CPU, "m68020") == 0
|| strcmp (TARGET_CPU, "m68k") == 0)
cpu_type = m68020;
else if (strcmp (TARGET_CPU, "m68030") == 0)
cpu_type = m68030;
else if (strcmp (TARGET_CPU, "m68040") == 0)
cpu_type = m68040;
else
cpu_type = m68020;
#endif
/* If float or mmu were specified, just default cpu. */
if (current_architecture != 0)
current_architecture |= cpu_type;
else
{
if ((cpu_type & m68020up) != 0)
current_architecture = (cpu_type
#ifndef NO_68881
| m68881
| m68881
#endif
#ifndef NO_68851
| m68851
| m68851
#endif
);
/* If only float and mmu were specified, default cpu. */
else if (cpu_of_arch (current_architecture) == 0)
current_architecture |= m68020;
);
else
current_architecture = cpu_type;
}
}
memset((char *)(&the_ins), '\0', sizeof(the_ins)); /* JF for paranoia sake */
m68k_ip(str);