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[PULL,15/22] target/arm/helper.c: Delete stray obsolete comment

Message ID 20220519173651.399295-16-peter.maydell@linaro.org
State Accepted
Commit 1a13efcc56f0a50149da25ecca1f81f346496f86
Headers show
Series [PULL,01/22] target/arm: Postpone interpretation of stage 2 descriptor attribute bits | expand

Commit Message

Peter Maydell May 19, 2022, 5:36 p.m. UTC 
In commit 88ce6c6ee85d we switched from directly fishing the number
of breakpoints and watchpoints out of the ID register fields to
abstracting out functions to do this job, but we forgot to delete the
now-obsolete comment in define_debug_regs() about the relation
between the ID field value and the actual number of breakpoints and
watchpoints.  Delete the obsolete comment.

Reported-by: CHRIS HOWARD <cvz185@web.de>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220513131801.4082712-1-peter.maydell@linaro.org
---
 target/arm/helper.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 91f78c91cea..d4db21dc92c 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -6540,7 +6540,6 @@  static void define_debug_regs(ARMCPU *cpu)
         define_one_arm_cp_reg(cpu, &dbgdidr);
     }
 
-    /* Note that all these register fields hold "number of Xs minus 1". */
     brps = arm_num_brps(cpu);
     wrps = arm_num_wrps(cpu);
     ctx_cmps = arm_num_ctx_cmps(cpu);