This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
ls -lt ./gcc/stage2/cc1 -rwxr-xr-x 1 fjahania admin 18940792 2 Aug 17:51 ./gcc/stage2/cc1
ls -lt ./gcc/stage2/cc1 -rwxr-xr-x 1 fjahania admin 18874176 2 Aug 16:38 ./gcc/stage2/cc1
* config/rs6000/altivec.md: Add new patterns for calls to save_world/rest_world functions.
* config/rs6000/rs6000-protos.h: (save_world_operation, restore_world_operation) new declarations.
* config/rs6000/rs6000.c: (struct rs6000_stack) new world_save_p field added. (rs6000_stack_info): Set world_save_p field. (save_world_operation): New function. (restore_world_operation): New function. (compute_save_world_info): New function. (rs6000_stack_info): Call compute_save_world_info. (rs6000_emit_prologue): Check for world_save_p and generate pattern to call save_world for saving all non-volatile and special registers. (rs6000_emit_epilogue): Check for world_save_p and generate pattern to call rest_world to restore saved registers.
Attachment:
fsf-save-world-patch-1.txt
Description: Text document
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |