github.com/antonblanchard.microwatt
1
0
Fork 0
mirror of https://github.com/antonblanchard/microwatt.git synced 2026-02-26 08:43:26 +00:00
Code Releases Activity

mw_debug: Extend to handle FPRs

Browse Source 
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Paul Mackerras
2020-09-22 20:22:24 +10:00
parent 2be2440734
commit 6baf3b519f
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
scripts/mw_debug/mw_debug.c
View File

@@ -443,9 +443,9 @@ static void gpr_read(uint64_t reg, uint64_t count)
{
uint64_t data;
reg &= 0x3f;
if (reg + count > 64)
count = 64 - reg;
reg &= 0x7f;
if (reg + count > 96)
count = 96 - reg;
for (; count != 0; --count, ++reg) {
check(dmi_write(DBG_CORE_GSPR_INDEX, reg), "setting GPR index");
data = 0xdeadbeef;
@@ -454,8 +454,10 @@ static void gpr_read(uint64_t reg, uint64_t count)
printf("r%"PRId64, reg);
else if ((reg - 32) < sizeof(fast_spr_names) / sizeof(fast_spr_names[0]))
printf("%s", fast_spr_names[reg - 32]);
else
else if (reg < 64)
printf("gspr%"PRId64, reg);
else
printf("FPR%"PRId64, reg - 64);
printf(":\t%016"PRIx64"\n", data);
}
}