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Explain why reg_cache_values isn't per-hart. 

Change-Id: Ie67e43bf89fdc68b4b2c12f37fa8a3ec3e6088ef
riscv-compliance
Tim Newsome 2018-06-20 14:52:38 -07:00
parent 5d9f486404
commit 6c59fb8df4
1 changed files with 3 additions and 1 deletions
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4
src/target/riscv/riscv.h
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@ -58,7 +58,9 @@ typedef struct {
uint64_t saved_registers[RISCV_MAX_HARTS][RISCV_MAX_REGISTERS];
bool valid_saved_registers[RISCV_MAX_HARTS][RISCV_MAX_REGISTERS];
/* The register cache points into here. */
/* OpenOCD's register cache points into here. This is not per-hart because
* we just invalidate the entire cache when we change which hart is
* selected. */
uint64_t reg_cache_values[RISCV_MAX_REGISTERS];
/* Single buffer that contains all register names, instead of calling