riscv-gnu-toolchain/gdb.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2021-05-16	sim: switch config.h usage to defs.h	Mike Frysinger	1	-0/+3
	The defs.h header will take care of including the various config.h headers. For now, it's just config.h, but we'll add more when we integrate gnulib in. This header should be used instead of config.h, and should be the first include in every .c file. We won't rely on the old behavior where we expected files to include the port's sim-main.h which then includes the common sim-basics.h which then includes config.h. We have a ton of code that includes things before sim-main.h, and it sometimes needs to be that way. Creating a dedicated header avoids the ordering mess and implicit inclusion that shows up otherwise.
2017-02-13	sim: use ARRAY_SIZE instead of ad-hoc sizeof calculations	Mike Frysinger	1	-1/+2

2015-07-14	Remove extraneous whitespace from ARM sim sources.	Nick Clifton	1	-7/+7
	* armcopro.c: Remove extraneous whitespace. * armdefs.h: Likewise. * armfpe.h: Likewise. * arminit.c: Likewise. * armopts.h: Likewise. * armos.c: Likewise. * armos.h: Likewise. * armrdi.c: Likewise. * armsupp.c: Likewise. * armvirt.c: Likewise. * bag.c: Likewise. * bag.h: Likewise. * communicate.c: Likewise. * communicate.h: Likewise. * dbg_conf.h: Likewise. * dbg_cp.h: Likewise. * dbg_hif.h: Likewise. * dbg_rdi.h: Likewise. * gdbhost.c: Likewise. * gdbhost.h: Likewise. * iwmmxt.c: Likewise. * iwmmxt.h: Likewise. * kid.c: Likewise. * main.c: Likewise. * maverick.c: Likewise. * parent.c: Likewise. * thumbemu.c: Likewise. * wrapper.c: Likewise.
2015-06-28	Add support for ARM v6 instructions.	Nick Clifton	1	-10/+893
	* Makefile.in (SIM_EXTRA_CFLAGS): Add -lm. * armdefs.h (ARMdval, ARMfval): New types. (ARM_VFP_reg): New union. (struct ARMul_State): Add VFP_Reg and FPSCR fields. (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor macros for the new VFP_Reg field. * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT, QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8, USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX instructions. (handle_VFP_move): New function. (ARMul_Emulate16): Add checks for newly supported v6 instructions. Add support for VMRS, VMOV and MRC instructions. (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when operating in v6 mode. * armemu.h (t_resolved): Define. * armsupp.c: Include math.h. (handle_VFP_xfer): New function. Handles VMOV, VSTM, VSTR, VPUSH, VSTM, VLDM and VPOP instructions. (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the new handle_VFP_xfer function. (ARMul_STC): Likewise. (handle_VFP_op): New function. Handles VMLA, VMLS, VNMLA, VNMLS, VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP, VCMPE and VCVT instructions. (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the new handle_VFP_op function. * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros. (test_cond): New function. Tests a condition and returns non-zero if the condition has been met. (handle_IT_block): New function. (in_IT_block): New function. (IT_block_allow): New function. (ThumbExpandImm): New function. (handle_T2_insn): New function. Handles T2 thumb instructions. (handle_v6_thumb_insn): Add next_instr and pc parameters. (ARMul_ThumbDecode): Add support for IT blocks. Add support for v6 instructions. * wrapper.c (sim_create_inferior): Detect a thumb address and call SETT appropriately.
2015-03-30	sim: arm: clean up misc warnings	Mike Frysinger	1	-4/+1
	Also delete a few unused funcs.
2012-12-19	[sim] Update old contact info in GPL license notices	Joel Brobecker	1	-2/+1
	sim/ChangeLog: Update old contact info in GPL license notices.
2012-12-19	Update sim copyright headers from GPLv2-or-later to GPLv3-or-later.	Joel Brobecker	1	-1/+1
	gdb/sim/ChangeLog: Update the non-FSF-copyrighted files in sim to GPLv3 or later.
2012-09-03	PR sim/14540	Nick Clifton	1	-1/+1
	* armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction is denied.
2005-05-12	Update the address of the FSF organization	Nick Clifton	1	-1/+1

2002-05-27	Only perform access checks if 'check' is set.	Nick Clifton	1	-1/+1
	Report unknown machine numbers. Formatting tidy ups.
2001-10-18	Add support for XScale's coprocessor access check register.	Nick Clifton	1	-215/+149
	Fix formatting.
2001-05-08	Check Mode not Bank in order to determine rocesor mode.	Nick Clifton	1	-1/+2

2000-11-30	Add support for ARM's v5TE architecture and Intel's XScale extenstions	Nick Clifton	1	-0/+2

2000-07-04	* armemu.h (GETSPSR): Call ARMul_GetSPSR().	Alexandre Oliva	1	-3/+10
	* armsupp.c (ARMul_CPSRAltered): Zero out bits as they're extracted from state->Cpsr, but preserve the unused bits. (ARMul_GetCPSR): Get bits preserved in state->Cpsr. (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to get the full CPSR word.
2000-07-04	* armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.	Alexandre Oliva	1	-23/+19
	(SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros. (SETPSR, SET_INTMODE, SETCC): Removed. * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit mask. Use SETPSR_* to modify PSR. (ARMul_SetCPSR): Load all bits from value. * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
2000-07-04	* armdefs.h (SYSTEMBANK): Define as USERBANK.	Alexandre Oliva	1	-7/+0
	* armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
2000-05-30	Add support for v4 SystemMode.	Nick Clifton	1	-34/+59

2000-02-08	Fix compile time warning messages.	Nick Clifton	1	-8/+10

2000-02-05	import gdb-2000-02-04 snapshot	Jason Molenda	1	-424/+561

2000-01-26	import gdb-2000-01-26 snapshot	Jason Molenda	1	-5/+17

1999-04-16	Initial creation of sourceware repositorygdb-4_18-branchpoint	Stan Shebs	1	-0/+712