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Allow more PowerPC instructions in relocations.

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I need this for relocations in lis/lfd pairs.  I add lfd along with
addi, lfs, lha, stfs, stfd to the list.
This commit is contained in:
George Koehler 2017-01-23 16:19:38 -05:00
parent a585ddf578
commit a41b6f0458
1 changed files with 8 additions and 2 deletions
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10
util/led/relocate.c
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@ -107,14 +107,20 @@ static uint32_t get_vc4_valu(char* addr)
static bool is_powerpc_memory_op(uint32_t opcode) static bool is_powerpc_memory_op(uint32_t opcode)
{ {
/* Tests for any PowerPC memory indirection instruction where the payload /* Tests for any PowerPC memory indirection instruction (or
* is a *signed* 16-bit value. */ * addi) where the payload is a *signed* 16-bit value. */
switch ((opcode & 0xfc000000) >> 26) switch ((opcode & 0xfc000000) >> 26)
{ {
case 14: /* addi */
case 34: /* lbz */ case 34: /* lbz */
case 48: /* lfs */
case 50: /* lfd */
case 42: /* lha */
case 40: /* lhz */ case 40: /* lhz */
case 32: /* lwz */ case 32: /* lwz */
case 38: /* stb */ case 38: /* stb */
case 52: /* stfs */
case 54: /* stfd */
case 44: /* sth */ case 44: /* sth */
case 36: /* stw */ case 36: /* stw */
return true; return true;