From 46c7fd95fc42466a5a8c3b3d70925f1a8af68de3 Mon Sep 17 00:00:00 2001 From: Yvan Roux Date: Wed, 1 Jun 2022 11:08:00 +0000 Subject: [PATCH] [arm] Don't use special treatment for PC MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit In an exception frame the PC register is extracted from the stack just like other base registers, so there is no need for a special treatment. Signed-off-by: Torbjörn SVENSSON Signed-off-by: Yvan Roux --- gdb/arm-tdep.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 5fbd730c5a5..50ec41a66b1 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -3559,15 +3559,6 @@ arm_m_exception_prev_register (struct frame_info *this_frame, return frame_unwind_got_constant (this_frame, prev_regnum, sp_value); } - if (prev_regnum == ARM_PC_REGNUM) - { - CORE_ADDR lr = frame_unwind_register_unsigned (this_frame, ARM_LR_REGNUM); - struct gdbarch *gdbarch = get_frame_arch (this_frame); - - return frame_unwind_got_constant (this_frame, prev_regnum, - arm_addr_bits_remove (gdbarch, lr)); - } - return trad_frame_get_prev_register (this_frame, cache->saved_regs, prev_regnum); } -- 2.30.2