diff options
| author | Alexandre Oliva <aoliva@redhat.com> | 2000-05-22 20:34:09 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2000-05-22 20:34:09 +0000 |
| commit | e33c03647534a1adde503d5dc1383c2ad37eaf64 (patch) | |
| tree | a857fbacc4f924f79f350306818b4a1abb2678b3 /sim | |
| parent | fb67355a64ec824670c49e28a0996023f0504cad (diff) | |
| download | gdb-e33c03647534a1adde503d5dc1383c2ad37eaf64.zip gdb-e33c03647534a1adde503d5dc1383c2ad37eaf64.tar.gz gdb-e33c03647534a1adde503d5dc1383c2ad37eaf64.tar.bz2 | |
* am33.igen: Fix leading comments of SP-relative offset insns that
referred to other registers. Make their offsets unsigned.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/mn10300/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/mn10300/am33.igen | 13 |
2 files changed, 11 insertions, 7 deletions
diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog index 550c550..e6c36c0 100644 --- a/sim/mn10300/ChangeLog +++ b/sim/mn10300/ChangeLog @@ -1,3 +1,8 @@ +2000-05-22 Alexandre Oliva <aoliva@cygnus.com> + + * am33.igen: Fix leading comments of SP-relative offset insns that + referred to other registers. Make their offsets unsigned. + 2000-05-18 Alexandre Oliva <aoliva@cygnus.com> * mn10300_sim.h (genericAdd, genericSub, genericCmp, genericOr, diff --git a/sim/mn10300/am33.igen b/sim/mn10300/am33.igen index 86ec815..af3da9c 100644 --- a/sim/mn10300/am33.igen +++ b/sim/mn10300/am33.igen @@ -2014,7 +2014,7 @@ State.regs[dstreg] = load_word (State.regs[REG_SP] + IMM8); } -// 1111 1011 1001 1010 Rm 0000 IMM8; mov Rm,(d8,Rn) +// 1111 1011 1001 1010 Rm 0000 IMM8; mov Rm,(d8,sp) 8.0xfb+8.0x9a+4.RM2,4.0x0+8.IMM8:D2o:::mov "mov" *am33 @@ -2023,7 +2023,7 @@ PC = cia; srcreg = translate_rreg (SD_, RM2); - store_word (State.regs[REG_SP] + EXTEND8 (IMM8), State.regs[srcreg]); + store_word (State.regs[REG_SP] + IMM8, State.regs[srcreg]); } // 1111 1011 1010 1010 Rn Rm IMM8; movbu (d8,sp),Rn @@ -2038,7 +2038,7 @@ State.regs[dstreg] = load_byte (State.regs[REG_SP] + IMM8); } -// 1111 1011 1011 1010 Rn Rm IMM8; movbu Rm,(sp,Rn) +// 1111 1011 1011 1010 Rn Rm IMM8; movbu Rm,(d8,sp) 8.0xfb+8.0xba+4.RM2,4.0x0+8.IMM8:D2o:::movbu "movbu" *am33 @@ -2047,7 +2047,7 @@ PC = cia; srcreg = translate_rreg (SD_, RM2); - store_byte (State.regs[REG_SP] + EXTEND8 (IMM8), State.regs[srcreg]); + store_byte (State.regs[REG_SP] + IMM8, State.regs[srcreg]); } // 1111 1011 1100 1010 Rn Rm IMM8; movhu (d8,sp),Rn @@ -3624,7 +3624,7 @@ State.regs[srcreg]); } -// 1111 1101 1010 1010 Rn 0000 IMM24; movbu (d24,Rm),Rn +// 1111 1101 1010 1010 Rn 0000 IMM24; movbu (d24,sp),Rn 8.0xfd+8.0xaa+4.RN2,4.0x0+8.IMM24A+8.IMM24B+8.IMM24C:D4r:::movbu "movbu" *am33 @@ -3634,8 +3634,7 @@ PC = cia; dstreg = translate_rreg (SD_, RN2); State.regs[dstreg] = load_byte (State.regs[REG_SP] - + EXTEND24 (FETCH24 (IMM24A, - IMM24B, IMM24C))); + + FETCH24 (IMM24A, IMM24B, IMM24C)); } // 1111 1101 1011 1010 Rm 0000 IMM24; movbu Rm,(d24,sp) |