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WARNING: CONFIGS MIGHT PARTIALLY BREAK WHERE DEVICE NAMES HAVE CHANGED.

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Changes to device_t struct to accomodate the upcoming PCI IRQ arbitration rewrite;
Added device.c/h API to obtain name from the device_t struct;
Significant changes to win/win_settings.c to clean up the code a bit and fix bugs;
Ported all the CPU and AudioPCI commits from PCem;
Added an API call to allow ACPI soft power off to gracefully stop the emulator;
Removed the Siemens PCD-2L from the Dev branch because it now works;
Removed the Socket 5 HP Vectra from the Dev branch because it now works;
Fixed the Compaq Presario and the Micronics Spitfire;
Give the IBM PC330 its own list of 486 CPU so it can have DX2's with CPUID 0x470;
SMM fixes;
Rewrote the SYSENTER, SYSEXIT, SYSCALL, and SYSRET instructions;
Changed IDE reset period to match the specification, fixes #929;
The keyboard input and output ports are now forced in front of the queue when read, fixes a number of bugs, including the AMI Apollo hanging on soft reset;
Added the Intel AN430TX but Dev branched because it does not work;
The network code no longer drops packets if the emulated network card has failed to receive them (eg. when the buffer is full);
Changes to PCI card adding and renamed some PCI slot types, also added proper AGP bridge slot types;
USB UHCI emulation is no longer a stub (still doesn't fully work, but at least Windows XP chk with Debug no longer ASSERT's on it);
Fixed NVR on the the SMC FDC37C932QF and APM variants;
A number of fixes to Intel 4x0 chipsets, including fixing every register of the 440LX and 440EX;
Some ACPI changes.
This commit is contained in:
OBattler
2020-11-16 00:01:21 +01:00
parent 745460f64b
commit 0faf6692c9
260 changed files with 5122 additions and 4471 deletions
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23
src/codegen_new/codegen_reg.h
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@@ -325,17 +325,21 @@ static inline ir_reg_t codegen_reg_read(int reg)
ir_reg_t ireg;
reg_version_t *version;
#ifndef RELEASE_BUILD
if (IREG_GET_REG(reg) == IREG_INVALID)
fatal("codegen_reg_read - IREG_INVALID\n");
#endif
ireg.reg = reg;
ireg.version = reg_last_version[IREG_GET_REG(reg)];
version = &reg_version[IREG_GET_REG(ireg.reg)][ireg.version];
version->flags = 0;
version->refcount++;
#ifndef RELEASE_BUILD
if (!version->refcount)
fatal("codegen_reg_read - refcount overflow\n");
else if (version->refcount > REG_REFCOUNT_MAX)
else
#endif
if (version->refcount > REG_REFCOUNT_MAX)
CPU_BLOCK_END();
if (version->refcount > max_version_refcount)
max_version_refcount = version->refcount;
@@ -350,9 +354,10 @@ static inline ir_reg_t codegen_reg_write(int reg, int uop_nr)
int last_version = reg_last_version[IREG_GET_REG(reg)];
reg_version_t *version;
#ifndef RELEASE_BUILD
if (IREG_GET_REG(reg) == IREG_INVALID)
fatal("codegen_reg_write - IREG_INVALID\n");
#endif
ireg.reg = reg;
ireg.version = last_version + 1;
@@ -364,9 +369,12 @@ static inline ir_reg_t codegen_reg_write(int reg, int uop_nr)
}
reg_last_version[IREG_GET_REG(reg)]++;
#ifndef RELEASE_BUILD
if (!reg_last_version[IREG_GET_REG(reg)])
fatal("codegen_reg_write - version overflow\n");
else if (reg_last_version[IREG_GET_REG(reg)] > REG_VERSION_MAX)
else
#endif
if (reg_last_version[IREG_GET_REG(reg)] > REG_VERSION_MAX)
CPU_BLOCK_END();
if (reg_last_version[IREG_GET_REG(reg)] > max_version_refcount)
max_version_refcount = reg_last_version[IREG_GET_REG(reg)];
@@ -394,9 +402,16 @@ void codegen_reg_flush_invalidate(struct ir_data_t *ir, codeblock_t *block);
/*Register ir_reg usage for this uOP. This ensures that required registers aren't evicted*/
void codegen_reg_alloc_register(ir_reg_t dest_reg_a, ir_reg_t src_reg_a, ir_reg_t src_reg_b, ir_reg_t src_reg_c);
#ifdef CODEGEN_BACKEND_HAS_MOV_IMM
int codegen_reg_is_loaded(ir_reg_t ir_reg);
void codegen_reg_write_imm(codeblock_t *block, ir_reg_t ir_reg, uint32_t imm_data);
#endif
ir_host_reg_t codegen_reg_alloc_read_reg(codeblock_t *block, ir_reg_t ir_reg, int *host_reg_idx);
ir_host_reg_t codegen_reg_alloc_write_reg(codeblock_t *block, ir_reg_t ir_reg);
void codegen_reg_rename(codeblock_t *block, ir_reg_t src, ir_reg_t dst);
void codegen_reg_mark_as_required();
void codegen_reg_process_dead_list(struct ir_data_t *ir);
#endif