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riscv-gcc-1
Commit 74d1fb5a by Jim Wilson
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(MASK_68040_ALSO): New macro. 

(TARGET_SWITCHES): Option -m68020-40 includes MASK_68040_ALSO.

From-SVN: r12973
parent ab72d377
Showing with 2 additions and 1 deletions
gcc/config/m68k/m68k.h
......@@ -92,6 +92,7 @@ extern int target_flags;
of them must be emulated in software by the OS. When TARGET_68040 is
turned on, these instructions won't be used. This code will still
run on a 68030 and 68881/2. */
#define MASK_68040_ALSO (256)
#define MASK_68040 (256|512)
#define TARGET_68040 (target_flags & MASK_68040)
......@@ -140,7 +141,7 @@ extern int target_flags;
{ "68881" - (MASK_FPA|MASK_SKY)}, \
{ "68881", MASK_68881}, \
{ "soft-float", - (MASK_FPA|MASK_SKY|MASK_68040_ONLY|MASK_68881)}, \
{ "68020-40", (MASK_BITFIELD|MASK_68881|MASK_68020)}, \
{ "68020-40", (MASK_BITFIELD|MASK_68881|MASK_68020|MASK_68040_ALSO)}, \
{ "68030", - (MASK_68040|MASK_68060)}, \
{ "68030", (MASK_68020|MASK_BITFIELD)}, \
{ "68040", (MASK_68020|MASK_68881|MASK_BITFIELD|MASK_68040_ONLY)}, \
......
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