d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use ABI-aware macros for setting up a fake frame.

Browse Source
This commit is contained in:
Juli Mallett 2010-10-02 01:29:09 +00:00
parent 50cfdcbd6f
commit 331b3c24e3
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/mips/mips/locore.S
View File

@ -162,10 +162,10 @@ VECTOR(_locore, unknown)
* Initialize stack and call machine startup.
*/
PTR_LA sp, _C_LABEL(pcpu_space)
addiu sp, (PAGE_SIZE * 2) - CALLFRAME_SIZ
PTR_ADDU sp, (PAGE_SIZE * 2) - CALLFRAME_SIZ
sw zero, CALLFRAME_SIZ - 4(sp) # Zero out old ra for debugger
sw zero, CALLFRAME_SIZ - 8(sp) # Zero out old fp for debugger
REG_S zero, CALLFRAME_RA(sp) # Zero out old ra for debugger
REG_S zero, CALLFRAME_SP(sp) # Zero out old fp for debugger
PTR_LA gp, _C_LABEL(_gp)