mirror of
https://github.com/openwrt/openwrt.git
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114 lines
3.6 KiB
Diff
114 lines
3.6 KiB
Diff
Fixes "invalid lvalue in assignment" errors when building with gcc 4
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http://sourceware.org/ml/crossgcc/2005-11/msg00172.html
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--- gdb-6.3/sim/arm/iwmmxt.c 2003-03-27 18:13:33.000000000 +0100
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+++ gdb-6.3.50.20051117/sim/arm/iwmmxt.c 2005-05-12 09:36:59.000000000 +0200
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@@ -14,7 +14,7 @@
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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#include "armdefs.h"
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#include "armos.h"
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@@ -2114,7 +2114,7 @@ WMAC (ARMword instr)
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s = (signed long) a * (signed long) b;
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- (signed long long) t += s;
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+ t = t + (ARMdword) s;
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}
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else
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{
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@@ -2130,7 +2130,7 @@ WMAC (ARMword instr)
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wR [BITS (12, 15)] = 0;
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if (BIT (21)) /* Signed. */
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- (signed long long) wR[BITS (12, 15)] += (signed long long) t;
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+ wR[BITS (12, 15)] += t;
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else
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wR [BITS (12, 15)] += t;
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@@ -2166,7 +2166,7 @@ WMADD (ARMword instr)
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b = wRHALF (BITS (0, 3), i * 2);
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b = EXTEND16 (b);
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- (signed long) s1 = a * b;
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+ s1 = (ARMdword) (a * b);
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a = wRHALF (BITS (16, 19), i * 2 + 1);
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a = EXTEND16 (a);
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@@ -2174,7 +2174,7 @@ WMADD (ARMword instr)
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b = wRHALF (BITS (0, 3), i * 2 + 1);
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b = EXTEND16 (b);
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- (signed long) s2 = a * b;
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+ s2 = (ARMdword) (a * b);
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}
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else /* Unsigned. */
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{
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@@ -2183,12 +2183,12 @@ WMADD (ARMword instr)
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a = wRHALF (BITS (16, 19), i * 2);
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b = wRHALF (BITS ( 0, 3), i * 2);
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- (unsigned long) s1 = a * b;
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+ s1 = (ARMdword) (a * b);
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a = wRHALF (BITS (16, 19), i * 2 + 1);
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b = wRHALF (BITS ( 0, 3), i * 2 + 1);
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- (signed long) s2 = a * b;
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+ s2 = (ARMdword) a * b;
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}
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r |= (ARMdword) ((s1 + s2) & 0xffffffff) << (i ? 32 : 0);
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@@ -2837,7 +2837,7 @@ WSLL (ARMul_State * state, ARMword instr
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if (shift > 63)
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r = 0;
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else
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- r = ((wR[BITS (16, 19)] & 0xffffffffffffffff) << shift);
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+ r = ((wR[BITS (16, 19)] & 0xffffffffffffffffULL) << shift);
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SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT);
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SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT);
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@@ -2914,9 +2914,9 @@ WSRA (ARMul_State * state, ARMword instr
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case Dqual:
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if (shift > 63)
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- r = (wR [BITS (16, 19)] & 0x8000000000000000) ? 0xffffffffffffffff : 0;
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+ r = (wR [BITS (16, 19)] & 0x8000000000000000ULL) ? 0xffffffffffffffffULL : 0;
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else
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- r = ((signed long long) (wR[BITS (16, 19)] & 0xffffffffffffffff) >> shift);
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+ r = ((signed long long) (wR[BITS (16, 19)] & 0xffffffffffffffffULL) >> shift);
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SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT);
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SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT);
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break;
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@@ -2985,7 +2985,7 @@ WSRL (ARMul_State * state, ARMword instr
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if (shift > 63)
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r = 0;
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else
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- r = (wR [BITS (16, 19)] & 0xffffffffffffffff) >> shift;
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+ r = (wR [BITS (16, 19)] & 0xffffffffffffffffULL) >> shift;
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SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT);
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SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT);
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@@ -3287,7 +3287,7 @@ WUNPCKEH (ARMul_State * state, ARMword i
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r = wRWORD (BITS (16, 19), 1);
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if (BIT (21) && NBIT32 (r))
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- r |= 0xffffffff00000000;
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+ r |= 0xffffffff00000000ULL;
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SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT);
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SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT);
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@@ -3354,7 +3354,7 @@ WUNPCKEL (ARMul_State * state, ARMword i
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r = wRWORD (BITS (16, 19), 0);
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if (BIT (21) && NBIT32 (r))
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- r |= 0xffffffff00000000;
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+ r |= 0xffffffff00000000ULL;
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SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT);
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SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT);
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