diff options
| -rw-r--r-- | plugins/arm/v7/opdefs/A8818_b.d | 4 | ||||
| -rw-r--r-- | plugins/arm/v7/opdefs/A8825_bl.d | 8 | ||||
| -rw-r--r-- | tools/d2c/args/manager.c | 23 |
3 files changed, 30 insertions, 5 deletions
diff --git a/plugins/arm/v7/opdefs/A8818_b.d b/plugins/arm/v7/opdefs/A8818_b.d index d10b297..e60aad6 100644 --- a/plugins/arm/v7/opdefs/A8818_b.d +++ b/plugins/arm/v7/opdefs/A8818_b.d @@ -138,7 +138,9 @@ @conv { - imm32 = SignExtend(S:J2:J1:imm10:imm11:'0', 32, 24) + I1 = NOT(J1 EOR S) + I2 = NOT(J2 EOR S) + imm32 = SignExtend(S:I1:I2:imm10:imm11:'0', 32, 24) } diff --git a/plugins/arm/v7/opdefs/A8825_bl.d b/plugins/arm/v7/opdefs/A8825_bl.d index 221bbc5..adf3c20 100644 --- a/plugins/arm/v7/opdefs/A8825_bl.d +++ b/plugins/arm/v7/opdefs/A8825_bl.d @@ -41,7 +41,9 @@ @conv { - imm32 = SignExtend(S:J2:J1:imm10:imm11:'0', 32, 24) + I1 = NOT(J1 EOR S) + I2 = NOT(J2 EOR S) + imm32 = SignExtend(S:I1:I2:imm10:imm11:'0', 32, 24) } @@ -69,7 +71,9 @@ @conv { - imm32 = SignExtend(S:J1:J2:imm10H:imm10L:'00', 32, 24) + I1 = NOT(J1 EOR S) + I2 = NOT(J2 EOR S) + imm32 = SignExtend(S:I1:I2:imm10H:imm10L:'00', 32, 24) } diff --git a/tools/d2c/args/manager.c b/tools/d2c/args/manager.c index 8706694..980bc6c 100644 --- a/tools/d2c/args/manager.c +++ b/tools/d2c/args/manager.c @@ -1095,14 +1095,33 @@ bool define_arg_expr(const arg_expr_t *expr, int fd, const coding_bits *bits, co switch (expr->un_op) { case CUO_NOT: - dprintf(fd, "!"); + dprintf(fd, "("); break; default: result = false; break; } - result &= define_arg_expr(expr->un_expr, fd, bits, list); + if (result) + result = define_arg_expr(expr->un_expr, fd, bits, list); + + if (result) + result = compute_arg_expr_size(expr, bits, list, &max_size); + + if (result) + switch (expr->un_op) + { + case CUO_NOT: + dprintf(fd, " ^ "); + if (max_size >= 64) + dprintf(fd, "0xffffffffffffffff"); + else + dprintf(fd, "0x%x", (1 << max_size) - 1); + dprintf(fd, ")"); + break; + default: + break; + } break; |