diff options
Diffstat (limited to 'gitlab/issues_text/target_riscv/host_missing/accel_missing/2463')
| -rw-r--r-- | gitlab/issues_text/target_riscv/host_missing/accel_missing/2463 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_riscv/host_missing/accel_missing/2463 b/gitlab/issues_text/target_riscv/host_missing/accel_missing/2463 new file mode 100644 index 000000000..f00ca2d5f --- /dev/null +++ b/gitlab/issues_text/target_riscv/host_missing/accel_missing/2463 @@ -0,0 +1,9 @@ +allow sifive_e to use more RAM +Description of problem: +For users like me that are still learning RISC bare-metal assembly, searching online you will find many tutorials and examples using sifive_e with Qemu, so it is the easy way to get started. + +I quickly ran into crashes with my tests because I did not realize that sifive_e is limited to 16K of RAM. +I realize the 16K limit is hard coded so that it matches the real hardware, but that makes it very hard to run a variety of tests. +Additional information: +My fork of Qemu changes sifive_e to allow 256MB. +https://github.com/panjea/qemu/commit/97cb89d778ebe3407a969b8282e2e7adb4be2971 |