gwj / at91sam9263 · Commits

Commit 91cf4d88fbb174ba5a4ade9c4479f3b0775a5599

Authored by bellard
1 parent a96fc003

gcc 3.2.2 bug workaround (RedHat 9 fix) 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@326 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 6 additions and 0 deletions
ops_template_mem.h
  View file @91cf4d8
... ... @@ -44,6 +44,9 @@ void OPPROTO glue(glue(op_rol, MEM_SUFFIX), _T0_T1_cc)(void)
44 44 T0 = (T0 << count) | (T0 >> (DATA_BITS - count));
45 45 #ifdef MEM_WRITE
46 46 glue(st, SUFFIX)((uint8_t *)A0, T0);
  47 +#else
  48 + /* gcc 3.2 workaround. This is really a bug in gcc. */
  49 + asm volatile("" : : "r" (T0));
47 50 #endif
48 51 CC_SRC = (cc_table[CC_OP].compute_all() & ~(CC_O | CC_C)) |
49 52 (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
... ... @@ -63,6 +66,9 @@ void OPPROTO glue(glue(op_ror, MEM_SUFFIX), _T0_T1_cc)(void)
63 66 T0 = (T0 >> count) | (T0 << (DATA_BITS - count));
64 67 #ifdef MEM_WRITE
65 68 glue(st, SUFFIX)((uint8_t *)A0, T0);
  69 +#else
  70 + /* gcc 3.2 workaround. This is really a bug in gcc. */
  71 + asm volatile("" : : "r" (T0));
66 72 #endif
67 73 CC_SRC = (cc_table[CC_OP].compute_all() & ~(CC_O | CC_C)) |
68 74 (lshift(src ^ T0, 11 - (DATA_BITS - 1)) & CC_O) |
... ...