diff options
Diffstat (limited to 'src/rv32.tex')
| -rw-r--r-- | src/rv32.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rv32.tex b/src/rv32.tex index 8b386c1..0ab911c 100644 --- a/src/rv32.tex +++ b/src/rv32.tex @@ -413,7 +413,7 @@ register-register instructions. No integer computational instructions cause arithmetic exceptions. \begin{commentary} -We did not include special instruction set support for overflow checks +We did not include special instruction-set support for overflow checks on integer arithmetic operations in the base instruction set, as many overflow checks can be cheaply implemented using RISC-V branches. Overflow checking for unsigned addition requires only a single @@ -754,7 +754,7 @@ boundary. \begin{commentary} Instruction fetch misaligned exceptions are not possible on machines that support extensions with 16-bit aligned instructions, such as the -compressed instruction set extension, C. +compressed instruction-set extension, C. \end{commentary} Return-address prediction stacks are a common feature of |