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GNU compilers for e² studio

Last Updated:02/21/2017

Question:

Which GNU compilers are compatible with e²studio?

Answer:

Compatible GNU compilers for e2studio varies depending on the target device:

[RX family]
  “GCC for Renesas GNURX Toolchain (ELF)” or “GNURX Toolchain (ELF)” are freely available at GNU Tools site (see Note 1).

[RL78 family]
  “GCC for Renesas GNURL Toolchain (ELF)” or “GNURL Toolchain (ELF)” are freely available at GNU Tools site (see Note 1).

[Renesas Synergy]
  “GNU ARM Embedded Toolchain” is freely available (see Note 2).
  Verified Toolchain versions compatible with Synergy Software Support Package (Synergy SSP) can be selected at installation of e² studio  downloaded from the Synergy Gallery.
  Please visit Synergy Gallery for the details about Synergy SSP.

[RZ family]
  “GNU ARM Embedded Toolchain” is freely available (see Note 2) for e² studio V5.2.0 or later.
  Conventional Toolchain named “GNUARM-NONE Toolchain” is also available at GNU Tools site (see Note 1).

Note 1: The Toolchains provided from GNU Tools site are freely available.
  Free user registration is necessary to receive an "activation code" which is required during installation of the Toolchains.
  Support queries on the GNU Tools are accepted at this site.

Note 2: “GNU ARM Embedded Toolchain” is provided from Launchpad.net for free.
  User registrations are not required.
  Please visit the site for more details.
 

Suitable Products
e² studio
RX Family
RL78 Family
RZ Family
Synergy