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Diffstat (limited to 'HACKING')
| -rw-r--r-- | HACKING | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -158,6 +158,10 @@ painful. These are: * you may assume that right shift of a signed integer duplicates the sign bit (ie it is an arithmetic shift, not a logical shift) +In addition, QEMU assumes that the compiler does not use the latitude +given in C99 and C11 to treat aspects of signed '<<' as undefined, as +documented in the GNU Compiler Collection manual starting at version 4.0. + 7. Error handling and reporting 7.1 Reporting errors to the human user |