IRIS Development Option: Difference between revisions

Revision as of 21:37, 16 February 2025

IDO, also known by its backend name of uopt, is an IRIX-based compiler used on IRIX versions prior to 6.5 and compiler versions prior to 7.2. However it is unknown when the compiler backend switched from uopt to MIPSPro truly. Estimation is around version 7.3.

IDO was famously a default compiler for many Nintendo 64 consoles and includes support for the MIPS R4300i CPU and its eccentricities. MIPSPro 7.3 and 7.4 exclude these options.

Known IDO versions

IDO has the following known versions:

IRIS Development Option 4.0
IRIS Development Option 4.1.x
Trusted IRIS Development Option 4.0.5
IRIS Development Option 5.0
IRIS Development Option 5.1
IRIS Development Option 5.3
IRIS Development Option 6.0
IRIS Development Option 6.1
IRIS Development Option 7.1
IRIS Development Option 7.1.1

ABI Support

Later versions intended for IRIX 6.x include support for n64 ABI and potentially some support for n32 ABIs. All prior versions are purely o32.

Revision as of 16:26, 16 February 2025 view source Raion (talk \| contribs) Bureaucrats, Interface administrators, Administrators 414 edits Initial Commit Tag: Visual edit		Revision as of 21:37, 16 February 2025 view source Raion (talk \| contribs) Bureaucrats, Interface administrators, Administrators 414 edits No edit summary Tag: Visual edit Newer edit →
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	IDO, also known by its backend name of uopt, is an IRIX-based compiler used on IRIX versions prior to 6.5 and compiler versions prior to 7.2. However it is unknown when the compiler backend switched from uopt to MIPSPro truly. Estimation is around version 7.3.		IDO, also known by its backend name of uopt, is an IRIX-based compiler used on IRIX versions prior to 6.5 and compiler versions prior to 7.2. However it is unknown when the compiler backend switched from uopt to [[MIPSPro]] truly. Estimation is around version 7.3.

	IDO was famously a default compiler for many Nintendo 64 consoles and includes support for the MIPS R4300i CPU and its eccentricities. MIPSPro 7.3 and 7.4 exclude these options.		IDO was famously a default compiler for many Nintendo 64 consoles and includes support for the MIPS R4300i CPU and its eccentricities. MIPSPro 7.3 and 7.4 exclude these options.