diff options
Diffstat (limited to 'toolchain/gdb/patches')
| -rw-r--r-- | toolchain/gdb/patches/900-fix-arm-build.patch | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/toolchain/gdb/patches/900-fix-arm-build.patch b/toolchain/gdb/patches/900-fix-arm-build.patch new file mode 100644 index 000000000..0ecfd2017 --- /dev/null +++ b/toolchain/gdb/patches/900-fix-arm-build.patch @@ -0,0 +1,113 @@ +Fixes "invalid lvalue in assignment" errors when building with gcc 4 +http://sourceware.org/ml/crossgcc/2005-11/msg00172.html + +--- gdb-6.3/sim/arm/iwmmxt.c 2003-03-27 18:13:33.000000000 +0100 ++++ gdb-6.3.50.20051117/sim/arm/iwmmxt.c 2005-05-12 09:36:59.000000000 +0200 +@@ -14,7 +14,7 @@ + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software +- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ ++ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ + + #include "armdefs.h" + #include "armos.h" +@@ -2114,7 +2114,7 @@ WMAC (ARMword instr) + + s = (signed long) a * (signed long) b; + +- (signed long long) t += s; ++ t = t + (ARMdword) s; + } + else + { +@@ -2130,7 +2130,7 @@ WMAC (ARMword instr) + wR [BITS (12, 15)] = 0; + + if (BIT (21)) /* Signed. */ +- (signed long long) wR[BITS (12, 15)] += (signed long long) t; ++ wR[BITS (12, 15)] += t; + else + wR [BITS (12, 15)] += t; + +@@ -2166,7 +2166,7 @@ WMADD (ARMword instr) + b = wRHALF (BITS (0, 3), i * 2); + b = EXTEND16 (b); + +- (signed long) s1 = a * b; ++ s1 = (ARMdword) (a * b); + + a = wRHALF (BITS (16, 19), i * 2 + 1); + a = EXTEND16 (a); +@@ -2174,7 +2174,7 @@ WMADD (ARMword instr) + b = wRHALF (BITS (0, 3), i * 2 + 1); + b = EXTEND16 (b); + +- (signed long) s2 = a * b; ++ s2 = (ARMdword) (a * b); + } + else /* Unsigned. */ + { +@@ -2183,12 +2183,12 @@ WMADD (ARMword instr) + a = wRHALF (BITS (16, 19), i * 2); + b = wRHALF (BITS ( 0, 3), i * 2); + +- (unsigned long) s1 = a * b; ++ s1 = (ARMdword) (a * b); + + a = wRHALF (BITS (16, 19), i * 2 + 1); + b = wRHALF (BITS ( 0, 3), i * 2 + 1); + +- (signed long) s2 = a * b; ++ s2 = (ARMdword) a * b; + } + + r |= (ARMdword) ((s1 + s2) & 0xffffffff) << (i ? 32 : 0); +@@ -2837,7 +2837,7 @@ WSLL (ARMul_State * state, ARMword instr + if (shift > 63) + r = 0; + else +- r = ((wR[BITS (16, 19)] & 0xffffffffffffffff) << shift); ++ r = ((wR[BITS (16, 19)] & 0xffffffffffffffffULL) << shift); + + SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT); + SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT); +@@ -2914,9 +2914,9 @@ WSRA (ARMul_State * state, ARMword instr + + case Dqual: + if (shift > 63) +- r = (wR [BITS (16, 19)] & 0x8000000000000000) ? 0xffffffffffffffff : 0; ++ r = (wR [BITS (16, 19)] & 0x8000000000000000ULL) ? 0xffffffffffffffffULL : 0; + else +- r = ((signed long long) (wR[BITS (16, 19)] & 0xffffffffffffffff) >> shift); ++ r = ((signed long long) (wR[BITS (16, 19)] & 0xffffffffffffffffULL) >> shift); + SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT); + SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT); + break; +@@ -2985,7 +2985,7 @@ WSRL (ARMul_State * state, ARMword instr + if (shift > 63) + r = 0; + else +- r = (wR [BITS (16, 19)] & 0xffffffffffffffff) >> shift; ++ r = (wR [BITS (16, 19)] & 0xffffffffffffffffULL) >> shift; + + SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT); + SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT); +@@ -3287,7 +3287,7 @@ WUNPCKEH (ARMul_State * state, ARMword i + r = wRWORD (BITS (16, 19), 1); + + if (BIT (21) && NBIT32 (r)) +- r |= 0xffffffff00000000; ++ r |= 0xffffffff00000000ULL; + + SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT); + SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT); +@@ -3354,7 +3354,7 @@ WUNPCKEL (ARMul_State * state, ARMword i + r = wRWORD (BITS (16, 19), 0); + + if (BIT (21) && NBIT32 (r)) +- r |= 0xffffffff00000000; ++ r |= 0xffffffff00000000ULL; + + SIMD64_SET (psr, NBIT64 (r), SIMD_NBIT); + SIMD64_SET (psr, ZBIT64 (r), SIMD_ZBIT); |