diff options
| author | Joerg Wunsch <joerg@FreeBSD.org> | 2002-09-10 08:52:42 +0000 |
|---|---|---|
| committer | Joerg Wunsch <joerg@FreeBSD.org> | 2002-09-10 08:52:42 +0000 |
| commit | 9998b9f45d14d336a986e091c97bb8eb18e2397b (patch) | |
| tree | 5d13bab88f107dbba1d49c3be1dfbf53e14471bc /devel/avr-gdb/files/patch-aa | |
| parent | Pkg-plist should reflect that FvwmGtk is installed only when GTK is detected. (diff) | |
Complete the support for the AVR microcontroller toolchain: a port of
GDB to the AVR.
Notes
Notes:
svn path=/head/; revision=66027
Diffstat (limited to 'devel/avr-gdb/files/patch-aa')
| -rw-r--r-- | devel/avr-gdb/files/patch-aa | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/devel/avr-gdb/files/patch-aa b/devel/avr-gdb/files/patch-aa new file mode 100644 index 000000000000..4534aea5ece2 --- /dev/null +++ b/devel/avr-gdb/files/patch-aa @@ -0,0 +1,22 @@ +Index: gdb/avr-tdep.c +=================================================================== +RCS file: /cvs/src/src/gdb/avr-tdep.c,v +retrieving revision 1.4 +diff -u -p -r1.4 avr-tdep.c +--- gdb/avr-tdep.c 17 Jun 2002 23:32:27 -0000 1.4 ++++ gdb/avr-tdep.c 19 Jul 2002 18:33:30 -0000 +@@ -995,7 +995,12 @@ avr_skip_prologue (CORE_ADDR pc) + { + sal = find_pc_line (func_addr, 0); + +- if (sal.line != 0 && sal.end < func_end) ++ /* troth/2002-70-19: For some very simple functions, gcc doesn't ++ generate a prologue and the sal.end ends up being the insn (2 bytes) ++ before func_end (the address of the next func). By adjusting ++ func_end, we can catch these functions and return the correct pc. */ ++ ++ if (sal.line != 0 && sal.end < (func_end-2)) + return sal.end; + } + + |