diff options
| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2012-09-04 23:23:08 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2012-09-04 23:23:08 -0700 |
| commit | 6336ef155fabdd15eecf11949b7e13a49e279738 (patch) | |
| tree | 51942c7d0f74fb30bf9dd477b5b995568e69194b /pk/handlers.c | |
| parent | 6941d5f6b0929517a1bfc410b2a97ff0574716a4 (diff) | |
| download | riscv-pk-6336ef155fabdd15eecf11949b7e13a49e279738.zip riscv-pk-6336ef155fabdd15eecf11949b7e13a49e279738.tar.gz riscv-pk-6336ef155fabdd15eecf11949b7e13a49e279738.tar.bz2 | |
fix FP emulation routines
to disable, add --disable-fp-emulation to configure command line
Diffstat (limited to 'pk/handlers.c')
| -rw-r--r-- | pk/handlers.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/pk/handlers.c b/pk/handlers.c index da2f915..817f14d 100644 --- a/pk/handlers.c +++ b/pk/handlers.c @@ -1,5 +1,6 @@ #include "pcr.h" #include "pk.h" +#include "config.h" int have_fp = 1; // initialized to 1 because it can't be in the .bss section! int have_vector = 1; @@ -33,8 +34,6 @@ static void handle_privileged_instruction(trapframe_t* tf) static void handle_illegal_instruction(trapframe_t* tf) { #ifdef PK_ENABLE_FP_EMULATION - irq_enable(); - if(emulate_fp(tf) == 0) { advance_pc(tf); |