Overview
| Comment: | OFSystemInfo: AltiVec detection for AmigaOS 4 |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
7ef650a6ec946127a576f6007e9c26b8 |
| User & Date: | js on 2019-04-22 09:17:41 |
| Other Links: | manifest | tags |
Context
|
2019-04-22
| ||
| 16:53 | OFString_UTF8: Improved range checks check-in: 0b962df002 user: js tags: trunk | |
| 09:17 | OFSystemInfo: AltiVec detection for AmigaOS 4 check-in: 7ef650a6ec user: js tags: trunk | |
|
2019-04-21
| ||
| 21:41 | .travis.yml: Disable Amiga till amiga-gcc is fixed check-in: 09382029f6 user: js tags: trunk | |
Changes
Modified src/OFSystemInfo.m from [a2974f4317] to [10db3a92d5].
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28 29 30 31 32 33 34 | #ifdef HAVE_SYS_UTSNAME_H # include <sys/utsname.h> #endif #ifdef OF_MACOS # include <sys/sysctl.h> #endif | > > > > > > | | 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #ifdef HAVE_SYS_UTSNAME_H # include <sys/utsname.h> #endif #ifdef OF_MACOS # include <sys/sysctl.h> #endif #if defined(OF_AMIGAOS4) # define __USE_INLINE__ # define __NOLIBBASE__ # define __NOGLOBALIFACE__ # include <exec/exectags.h> # include <proto/exec.h> #elif defined(OF_MORPHOS) # include <exec/system.h> # include <proto/exec.h> #endif #import "OFSystemInfo.h" #import "OFApplication.h" #import "OFArray.h" |
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#endif
#if defined(OF_X86_64) || defined(OF_X86)
struct x86_regs {
uint32_t eax, ebx, ecx, edx;
};
#endif
static size_t pageSize = 4096;
static size_t numberOfCPUs = 1;
static OFString *operatingSystemName = nil;
static OFString *operatingSystemVersion = nil;
static void
| > > > > | 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 |
#endif
#if defined(OF_X86_64) || defined(OF_X86)
struct x86_regs {
uint32_t eax, ebx, ecx, edx;
};
#endif
#ifdef OF_AMIGAOS4
extern struct ExecIFace *IExec;
#endif
static size_t pageSize = 4096;
static size_t numberOfCPUs = 1;
static OFString *operatingSystemName = nil;
static OFString *operatingSystemVersion = nil;
static void
|
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{
# if defined(OF_MACOS)
int name[2] = { CTL_HW, HW_VECTORUNIT }, value = 0;
size_t length = sizeof(value);
if (sysctl(name, 2, &value, &length, NULL, 0) == 0)
return value;
# elif defined(OF_MORPHOS)
uint32_t supportsAltiVec;
if (NewGetSystemAttrs(&supportsAltiVec, sizeof(supportsAltiVec),
SYSTEMINFOTYPE_PPC_ALTIVEC, TAG_DONE) > 0)
return supportsAltiVec;
| > > > > > > | 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 |
{
# if defined(OF_MACOS)
int name[2] = { CTL_HW, HW_VECTORUNIT }, value = 0;
size_t length = sizeof(value);
if (sysctl(name, 2, &value, &length, NULL, 0) == 0)
return value;
# elif defined(OF_AMIGAOS4)
uint32_t vectorUnit;
GetCPUInfoTags(GCIT_VectorUnit, &vectorUnit, TAG_END);
return (vectorUnit == VECTORTYPE_ALTIVEC);
# elif defined(OF_MORPHOS)
uint32_t supportsAltiVec;
if (NewGetSystemAttrs(&supportsAltiVec, sizeof(supportsAltiVec),
SYSTEMINFOTYPE_PPC_ALTIVEC, TAG_DONE) > 0)
return supportsAltiVec;
|
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