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* arm-tdep.c (arm_skip_stub): Recognize RealView veneer functions.

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Daniel Jacobowitz 2009-11-13 22:34:33 +00:00
parent 4ac4dd3fec
commit 3d8d5e79c0
2 changed files with 8 additions and 2 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2009-11-13 Daniel Jacobowitz <dan@codesourcery.com>
* arm-tdep.c (arm_skip_stub): Recognize RealView veneer functions.
2009-11-13 Maciej W. Rozycki <macro@codesourcery.com>
* breakpoint.c (update_watchpoint): Only fiddle with frames for

6
gdb/arm-tdep.c
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@ -5155,8 +5155,10 @@ arm_skip_stub (struct frame_info *frame, CORE_ADDR pc)
/* If PC is in a Thumb call or return stub, return the address of the
target PC, which is in a register. The thunk functions are called
_call_via_xx, where x is the register name. The possible names
are r0-r9, sl, fp, ip, sp, and lr. */
if (strncmp (name, "_call_via_", 10) == 0)
are r0-r9, sl, fp, ip, sp, and lr. ARM RealView has similar
functions, named __ARM_call_via_r[0-7]. */
if (strncmp (name, "_call_via_", 10) == 0
|| strncmp (name, "__ARM_call_via_", strlen ("__ARM_call_via_")) == 0)
{
/* Use the name suffix to determine which register contains the
target PC. */