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Merge pull request #62 from ss18/ss18/pr0

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Carlos Fenollosa 2018-11-03 01:25:29 +01:00 committed by GitHub
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2 changed files with 2 additions and 2 deletions
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21-shell/README.md
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@ -34,7 +34,7 @@ we implement the boot sequence for a different machine.
There are more switches for the `CFLAGS` on the `Makefile`, since we will now There are more switches for the `CFLAGS` on the `Makefile`, since we will now
start creating higher-level functions for our C library and we don't want start creating higher-level functions for our C library and we don't want
the compiler to include any external code if we make a mistake with a declaration. the compiler to include any external code if we make a mistake with a declaration.
We also added some flags to turn warnings into errors, since an apparantly minor mistake We also added some flags to turn warnings into errors, since an apparently minor mistake
converting pointers can blow up later on. This also forced us to modify some misc pointer converting pointers can blow up later on. This also forced us to modify some misc pointer
declarations in our code. declarations in our code.

2
23-fixes/README.md
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@ -16,7 +16,7 @@ We add `-ffreestanding` when compiling `.o` files, which includes `kernel_entry
Before, we disabled libgcc (not libc) through the use of `-nostdlib` and we didn't re-enable Before, we disabled libgcc (not libc) through the use of `-nostdlib` and we didn't re-enable
it for linking. Since this is tricky, we'll delete `-nostdlib` it for linking. Since this is tricky, we'll delete `-nostdlib`
`-nostdinc` was also pased to gcc, but we will need it for step 3, so let's delete it. `-nostdinc` was also passed to gcc, but we will need it for step 3, so let's delete it.
2. kernel.c `main()` function 2. kernel.c `main()` function