sunflower-embedded-system-emulator

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Cleanup for elf move

phillipstanleymarbell

-fbracket-depth is not a valid option in gcc

1

In tools/Makefile, `-fbracket-depth` is in `$CFLAGS` under gcc-pre. This is not a valid option according to `man gcc` (although some searching suggests that it is available in some forks), which...

Z-Gu

I encountered an error regarding perl and regex when compiling gcc. As suggested in README, I manually ran `make install` and `make gcc-post; make newlib`. `make gcc-post` failed as `tools/superH/lib/gcc-lib`...

Z-Gu

phillipstanleymarbell

PC in superH should be 4 bytes ahead of current instruction

1

According to bottom of pg14 of the attached manual, PC of sh7700 series "indicates starting address of the current instruction incremented by 4" [DSA-338480.pdf](https://github.com/phillipstanleymarbell/sunflower-simulator/files/1592605/DSA-338480.pdf)

Z-Gu

@phillipstanleymarbell Currently the SF lexicon file is used to generate the blocks for grapples, which means the ability to automate the generation process is limited by the formatting of the...

chaturatbs

gcc failed to compile: S_IFDIR not defined

2

With the current `CFLAGS` compiling gcc-4.2.4 (gcc-pre) will fail due to a `S_IFDIR` not defined error. Based on suggestions from https://gcc.gnu.org/ml/gcc-help/2016-08/msg00045.html, adding `-D_XOPEN_SOURCE=600` to `CFLAGS` solved problem on my host

Z-Gu

shaotuanchen

phillipstanleymarbell

Add `-Wmisleading-indentation` to clang flags

phillipstanleymarbell