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| author | Andrew Haley <aph@redhat.com> | 2001-01-23 13:58:55 +0000 |
|---|---|---|
| committer | Andrew Haley <aph@gcc.gnu.org> | 2001-01-23 13:58:55 +0000 |
| commit | 44f715c8ed9b5deeada97229f1e5833b7d326785 (patch) | |
| tree | 7646e967fec8a2d8b017999ee3dd6c77f75e2fa8 /gcc/dwarf2out.c | |
| parent | 92ecdfb74c6b4c1e1812afcc9a7aa79217da11ad (diff) | |
| download | gcc-44f715c8ed9b5deeada97229f1e5833b7d326785.zip gcc-44f715c8ed9b5deeada97229f1e5833b7d326785.tar.gz gcc-44f715c8ed9b5deeada97229f1e5833b7d326785.tar.bz2 | |
libgcc2.c (get_reg_addr): Don't abort if we haven't got a copy of a saved register; return NULL instead.
2001-01-17 Andrew Haley <aph@redhat.com>
* libgcc2.c (get_reg_addr): Don't abort if we haven't got a copy
of a saved register; return NULL instead.
(copy_reg): Take a pointer to a source register rather than a
frame_state.
(next_stack_level): Remember the address in the stack frame of all
saved registers.
Use the saved register pointer array as the source of the CFA.
(throw_helper): Rewrite. Unwind once rather than twice and keep
track of saved registers as we go.
From-SVN: r39199
Diffstat (limited to 'gcc/dwarf2out.c')
0 files changed, 0 insertions, 0 deletions