diff options
| author | pommicket <pommicket@gmail.com> | 2021-09-02 12:12:55 -0400 |
|---|---|---|
| committer | pommicket <pommicket@gmail.com> | 2021-09-02 12:12:55 -0400 |
| commit | 447e8e2796d0361aed780ec9a391fde37f4e8422 (patch) | |
| tree | 5b480760125f94982a576cca16137885e7a7e44e /01 | |
| parent | 336a7931494b149298ec0d215bf643c4ca07a712 (diff) | |
in theory all that's left for program 02 is filling in jumps
Diffstat (limited to '01')
| -rw-r--r-- | 01/README.md | 2 | ||||
| -rw-r--r-- | 01/in00 | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/01/README.md b/01/README.md index 859996f..1fc5f8c 100644 --- a/01/README.md +++ b/01/README.md @@ -41,7 +41,7 @@ So, for example, the `sy` command outputs a syscall instruction. You can see `||` is a very important command. It outputs an ELF header for our executable. Rather than compute the correct size of the file, it just sets the "file size" -and "memory size" members of the program header to `0x40000` (enough for a 256KB +and "memory size" members of the program header to `0x80000` (enough for a 512KB executable). As it turns out, Linux won't mind if the program header lies about how much data is in the file. @@ -16289,6 +16289,6 @@ cc cc cc cc cc cc cc cc 00 00 00 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 03 00 00 00 00 00 -00 00 03 00 00 00 00 00 +00 00 08 00 00 00 00 00 +00 00 08 00 00 00 00 00 00 10 00 00 00 00 00 00 |